CN106101311A - A kind of fingerprint recognition key device and mobile terminal - Google Patents
A kind of fingerprint recognition key device and mobile terminal Download PDFInfo
- Publication number
- CN106101311A CN106101311A CN201610514156.0A CN201610514156A CN106101311A CN 106101311 A CN106101311 A CN 106101311A CN 201610514156 A CN201610514156 A CN 201610514156A CN 106101311 A CN106101311 A CN 106101311A
- Authority
- CN
- China
- Prior art keywords
- metal ring
- mobile terminal
- light
- emitting component
- fingerprint identification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
- Image Input (AREA)
Abstract
本发明实施例提供了一种指纹识别按键装置及移动终端，其中，该指纹识别按键装置具体包括：金属圈、指纹识别芯片、及发光部件；其中，所述发光部件置于所述金属圈下侧，所述金属圈上设置有预置数量的通孔，以通过所述通孔将所述发光部件产生的光线透射出去；所述金属圈的尺寸与所述指纹识别芯片的尺寸相适配，且所述金属圈套设在所述指纹识别芯片的周侧。本发明实施例可以实现显示屏的最大利用化，并简化了移动终端的设计工艺。
Embodiments of the present invention provide a fingerprint recognition button device and a mobile terminal, wherein the fingerprint recognition button device specifically includes: a metal ring, a fingerprint recognition chip, and a light-emitting component; wherein the light-emitting component is placed under the metal ring On the side, the metal ring is provided with a preset number of through holes to transmit the light generated by the light-emitting component through the through holes; the size of the metal ring matches the size of the fingerprint identification chip , and the metal ring is set on the peripheral side of the fingerprint identification chip. The embodiment of the present invention can realize the maximum utilization of the display screen, and simplifies the design process of the mobile terminal.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a fingerprint identification key device and a mobile terminal.
Background
The breathing lamp is characterized in that the light gradually changes from bright to dark under the control of a microcomputer, and feels like breathing, and the breathing lamp is widely applied to various fields of digital products, computers, sound equipment, automobiles and the like, and has a good visual decoration effect.
The existing method for installing the breathing lamp in the mobile terminal is to install an LED lamp on the mobile terminal, control the LED lamp through a CPU of the mobile terminal, and further achieve a breathing effect, so that some unprocessed events of a user, such as missed calls, unread short messages, unread micro-messages, software upgrading reminding and the like, can be reminded through the breathing effect.
However, the existing mode of installing the breathing lamp can occupy a part of space of the mobile terminal, for example, on the display cover plate on the front side of the mobile terminal, the breathing lamp occupies a part of space of the display cover plate, so that the display screen cannot be utilized to the maximum. With the pursuit of people for the space of the display screen of the mobile terminal, how to realize the installation of the breathing lamp on the mobile terminal under the condition of not occupying the space of the display screen of the mobile terminal becomes a problem of people's attention.
Disclosure of Invention
The embodiment of the invention provides a fingerprint identification key device, which aims to solve the problem that the display screen cannot be utilized to the maximum extent due to the fact that a part of space of the display screen of a mobile terminal is occupied by the existing mode of installing a breathing lamp.
In a first aspect, an embodiment of the present invention provides a fingerprint identification key device, including: the fingerprint identification device comprises a metal ring, a fingerprint identification chip and a light-emitting part;
the light emitting component is arranged on the lower side of the metal ring, and a preset number of through holes are formed in the metal ring so that light rays generated by the light emitting component can be transmitted out through the through holes;
the metal ring is sleeved on the periphery of the fingerprint identification chip.
In a second aspect, an embodiment of the present invention further provides a mobile terminal, including the fingerprint identification key device according to the first aspect.
Thus, the embodiment of the present invention provides a fingerprint identification key device and a mobile terminal, which includes: the fingerprint identification device comprises a metal ring, a fingerprint identification chip and a light-emitting part; when the light emitting component of the fingerprint identification key device provided by the embodiment of the invention displays the breathing effect under the control of the mobile terminal, the light is transmitted out through the through holes on the metal ring so as to show the breathing effect to a user; the embodiment of the invention is a fingerprint identification key device which can be installed on a mobile terminal, and the occupied space of the fingerprint identification key device is not in conflict with the space on a display screen, so that the device can realize the effect of a breathing lamp, namely, the embodiment of the invention can realize the design of the breathing lamp without arranging a flash lamp in the occupied space on the display screen of the mobile terminal, namely, the design of the breathing lamp can be realized without occupying the space of the display screen, thereby realizing the maximum utilization of the display screen and simplifying the design process of the mobile terminal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of a first embodiment of a fingerprint identification key device according to the present invention;
fig. 2 is a schematic diagram of a partial structure of a mobile terminal according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, a schematic structural diagram of a first embodiment of a fingerprint identification key device of the present invention is shown, which may specifically include: a metal ring 101, a fingerprint identification chip 102 and a light emitting part 103;
the light emitting component 103 is arranged on the lower side of the metal ring 101, and a preset number of through holes 1011 are formed in the metal ring 101 so as to transmit light rays generated by the light emitting component 103 through the through holes;
the metal ring 101 is sleeved on the periphery of the fingerprint identification chip 102.
The embodiment of the invention can be applied to various mobile terminals. The mobile terminal may specifically include but is not limited to: smart phones, tablets, e-book readers, laptop portable computers, in-car computers, desktop computers, set-top boxes, smart televisions, wearable devices, and the like.
In an embodiment of the present invention, the shape and size of the metal ring 101 are adapted to the shape and size of the fingerprint identification chip 102, that is, the shape of the metal ring 101 is the same as the shape of the fingerprint identification chip 102, and the size of the metal ring 101 is such that the fingerprint identification chip 102 can be wrapped in the metal ring 101 without leaving a gap between the metal ring 101 and the fingerprint identification chip 102, wherein the metal ring 101 may be circular, and the metal ring 101 may also be rectangular or other shapes.
In the embodiment of the present invention, a light emitting component 103 is installed on the lower side of the metal ring 101, and the light emitting component 103 may specifically include an LED lamp; the light emitting component 103 can be connected to a central control unit of the mobile terminal, so that the lighting and lighting-off of the light emitting component 103 can be realized under the control of the central control unit, and the light emitting component 103 can be used as a breathing light to realize a breathing effect.
In the embodiment of the present invention, the metal ring 101 is provided with the through hole 1011, and when the light emitting component 103 on the lower side of the metal ring 101 realizes the breathing effect under the control of the central control unit, the light effect of the light emitting component 103 can be transmitted through the through hole 1011 to show the breathing effect to the user.
In an alternative embodiment of the present invention, the through hole may be a hole having a diameter smaller than a preset size; in the embodiment of the present invention, the preset size may be a size preset by a person skilled in the art as required, and the size is not perceived by naked eyes as a standard, wherein the preferable preset size is 0.1mm, that is, the size of the through holes 1011 is set to be less than or equal to 0.1mm, so that a user cannot perceive the through holes with naked eyes, and the aesthetic feeling of the fingerprint identification key device is ensured.
In an alternative embodiment of the present invention, the light emitting component 103 is disposed corresponding to a part of the ferrule 101, for example: the light emitting part 103 may be disposed at a lower portion corresponding to the upper half of the ferrule 101, or the light emitting part 103 may be disposed at a lower portion corresponding to the left half of the ferrule 101.
In the embodiment of the present invention, the light emitting component 103 may be disposed corresponding to the metal ring 101, that is, the light emitting component 103 is disposed below the whole metal ring 101, or the light emitting component 103 may be disposed corresponding to the metal ring 101 for a half circle, that is, the light emitting component 103 is disposed below the half circle of the metal ring 101, because a user generally covers a finger at a lower position of the fingerprint identification key or covers the finger at a right position of the fingerprint identification key when operating the fingerprint identification key, especially when using a vertical screen of a mobile terminal, a user's sight line is mainly at an upper position of the mobile terminal, the light emitting component 103 may be disposed at a position corresponding to the upper half circle or a position corresponding to the left half circle of the metal ring, and the user can easily see a breathing light effect when operating the fingerprint identification key, and space can be saved.
In an alternative embodiment of the present invention, a light guide member is disposed between the light emitting member 103 and the ferrule 101, and the light guide member may be attached to the ferrule; the light guide member may specifically include: light guide film, because light guide film's reflectivity is high and the characteristic of non-absorption, it can turn into the area source with the line light source that light emitting component 103 sent, also can be even the scattering on light guide film of the light that light emitting component 103 sent, so, set up light guide film between metal ring 101 and light emitting component 103, can be so that the luminance of the light that transmits out in the through-hole of above-mentioned metal ring 101 is even, do not have luminance difference and not glaring, improved user experience.
In the embodiment of the present invention, the lighting and lighting-off operations of the light-emitting component 103 and the brightness of the light-emitting component 103 can be controlled by a central control unit (e.g., cpu) of the mobile terminal equipped with the fingerprint identification key device, and the following description will be made by taking specific examples to describe that the light-emitting component 103 realizes the breathing effect under the control of the central control unit:
a breathing lamp effect presetting module and a breathing lamp display control module can be arranged in the central control unit of the mobile terminal; the breathing lamp effect presetting module can be used for presetting a corresponding breathing lamp display effect for each unread message on the mobile terminal; the breath lamp display control module may be configured to search a preset breath lamp display effect corresponding to the unread message when the mobile terminal receives the unread message, and control the light emitting component 103 to display different effects and a flashing frequency.
The breathing effect presetting module comprises a plurality of breathing lamp display modes, the breathing lamp display modes correspond to application programs in the mobile terminal one by one, when message pushing exists in the mobile terminal, the application programs for pushing messages are identified, then the breathing lamp display modes corresponding to the identified application programs are determined, and the light emitting component 103 in the mobile terminal is enabled to display according to the determined breathing lamp display modes.
According to the embodiment of the invention, when the mobile terminal receives the unread message, the preset breathing lamp display effect corresponding to the unread message is searched, and the breathing lamps are sequentially controlled to display the display effect corresponding to the received unread message according to the priority from high to low. The breathing light display mode comprises displaying of different colors of the light emitting components 103, displaying of different brightness changes of the light emitting components 103, or displaying of the number of the light emitting components 103.
The breathing lamp effect of the embodiment of the invention can be used for prompting missed calls, unread messages, WeChat messages, QQ messages and unread messages of microblog message lamps.
When the central control unit controls the LED lamp to realize the breathing effect and prompts the missed calls, the unread messages, the micro-message messages, the QQ messages and the unread messages of the microblog message lamp, the light of the LED lamp can be transmitted out from the through hole of the metal ring 101, so that a user can watch the breathing effect of the light-emitting component 103.
It is to be understood that the above-mentioned implementation of the breathing effect by the central control unit controlling the light emitting component 103 is only an example of the breathing effect implemented by the central control unit controlling the light emitting component 103 according to the embodiment of the present invention, and is not to be understood as a limitation to the implementation of the breathing effect by the central control unit controlling the light emitting component 103 according to the embodiment of the present invention, and actually, the operation of the central control unit controlling the lighting, lighting off and brightness of the light emitting component 103 is not the invention of the embodiment of the present invention, so the operation of the central control unit controlling the lighting, lighting off and brightness of the light emitting component 103 according to the embodiment of the present invention is not described in detail, and specifically, the operation of the central control unit controlling the lighting, lighting off and brightness of the light emitting component 103 may be referred to.
To sum up, an embodiment of the present invention provides a fingerprint identification key device, which can be applied to a mobile terminal, and includes: the fingerprint identification device comprises a metal ring, a fingerprint identification chip and a light-emitting part; the fingerprint identification key device provided by the embodiment of the invention can transmit light through the through holes on the metal ring to show the breathing effect to a user when the lighting part displays the breathing effect under the control of the central control unit; the embodiment of the invention is a fingerprint identification key device which can be installed on a mobile terminal, and the occupied space of the fingerprint identification key device is not in conflict with the space on a display screen, so that the device can realize the effect of a breathing lamp, namely, the embodiment of the invention can realize the design of the breathing lamp without arranging a flash lamp in the occupied space on the display screen of the mobile terminal, namely, the design of the breathing lamp can be realized without occupying the space of the display screen, thereby realizing the maximum utilization of the display screen and simplifying the design process of the mobile terminal.
Method embodiment two
Referring to fig. 2, a schematic structural diagram of a mobile terminal of the present invention is shown, which may specifically include: the fingerprint key device 200, wherein the fingerprint key device 200 may specifically include: the fingerprint identification device comprises a metal ring 203, a fingerprint identification chip and a light-emitting part; the light-emitting part is arranged on the lower side of the metal ring and provided with a pin, and the pin is used for being connected with a central control unit of the finger mobile terminal; a preset number of through holes are formed in the metal ring so as to transmit light rays generated by the light emitting component out through the through holes;
the metal ring is sleeved on the periphery of the fingerprint identification chip.
In an optional embodiment of the present invention, the mobile terminal may further include: a cover 201 and a waterproof member; a hole matched with the size of the fingerprint identification key device 200 is formed in the display screen; the fingerprint identification key device 200 is arranged in the mobile terminal through a hole on the cover plate 201;
in the embodiment of the present invention, the fingerprint identification key device 200 may be disposed in the mobile terminal through a hole disposed on a cover plate 201 of the mobile terminal, and the cover plate 201 may be in close contact with the metal ring 203 without a gap therebetween. The cover plate 201 includes glass, and may be made of metal or plastic. When the fingerprint identification key device 200 is disposed on the front surface of the mobile terminal, the cover plate 201 is mostly glass or plastic covering the front surface. When the fingerprint recognition key device 200 is disposed on the back of the mobile terminal, the cover plate 201 is mostly a plastic or metal case.
In the embodiment of the present invention, the first portion 2021 of the waterproof member is disposed under the fingerprint identification chip, the second portion 2022 of the waterproof member is disposed under the cover 201, and when the light guide member 204 is provided, the waterproof member is disposed under the light guide member 204; the third portion 2023 of the flashing member is located on the underside of the ferrule 203. Even if water enters the through hole on the metal ring 203 carelessly or sweat and other dirty dirt generated in the using process of a user enter the mobile terminal from the through hole on the metal ring 203, the water, the sweat and the other dirt can be prevented from entering the mobile terminal through the waterproof part on the lower side of the metal ring 203, and the waterproof part can play a good protection role.
In an optional embodiment of the present invention, the waterproof member may be a silica gel waterproof pad.
In an alternative embodiment of the invention, the through hole is a hole having a diameter smaller than a preset size.
In an alternative embodiment of the invention, said preset size is 0.1 mm.
In an alternative embodiment of the present invention, the light emitting component (not shown in fig. 2) is disposed corresponding to a part of the metal ring 203, that is, the light emitting component may be disposed at a lower portion corresponding to an upper half of the metal ring 203, or the light emitting component may be disposed at a lower portion corresponding to a left half of the metal ring 203.
In an alternative embodiment of the present invention, a light guide member 204 is disposed between the light-emitting member and the ferrule 203; the light guide member 204 is attached to the ferrule.
In an optional embodiment of the present invention, when the metal ring is circular, the light emitting component is disposed at a position corresponding to an upper half portion of the metal ring; or, when the metal ring is rectangular, the light emitting part is arranged at a position corresponding to the width direction of the metal ring.
In the embodiment of the present invention, the light emitting component may be disposed entirely corresponding to the metal ring, that is, the light emitting component may be mounted inside the mobile terminal corresponding to the entire metal ring, or the light emitting component may be disposed half-circularly corresponding to the metal ring, that is, the light emitting component may be mounted inside the mobile terminal corresponding to half of the metal ring. When the metal ring is circular, the light-emitting part is arranged at a position corresponding to the upper half part of the metal ring; when the metal ring is rectangular, the light emitting component is arranged at a position corresponding to the width direction of the metal ring, when the metal ring is circular, because a user generally covers a finger at the lower position of the fingerprint identification key or covers the finger at the right position of the fingerprint identification key when operating the fingerprint identification key of the mobile terminal, especially when the vertical screen of the mobile terminal is used, the sight of the user is mainly at the upper position of the mobile terminal, the light emitting component can be arranged at a position corresponding to the upper half circle or a position corresponding to the left half circle of the metal ring; when the metal ring is rectangular, because a user generally covers a finger at the middle position of the fingerprint identification key when operating the fingerprint identification key of the mobile terminal, the fingerprint identification key cannot be completely covered; consequently, the inside luminous component of half metal loop installation that corresponds to of mobile terminal for the user can see the breathing lamp effect easily when operating the fingerprint identification button, and can save space.
To sum up, an embodiment of the present invention provides a mobile terminal, including a fingerprint identification key device, where the fingerprint identification key device may include: the fingerprint identification device comprises a metal ring, a fingerprint identification chip and a light-emitting part; the light-emitting part is arranged on the lower side of the metal ring and is connected with the central control unit through pins; the fingerprint identification key device provided by the embodiment of the invention can transmit light through the through holes on the metal ring to show the breathing effect to a user when the lighting part displays the breathing effect under the control of the central control unit; the mobile terminal provided by the embodiment of the invention is provided with the fingerprint identification key device, so that the effect of the breathing lamp can be realized, namely, the embodiment of the invention can realize the design of the breathing lamp without occupying the space on the display cover plate of the mobile terminal and arranging the flash lamp, namely, the design of the breathing lamp can be realized without occupying the space of the display screen, the maximum utilization of the display screen is realized, and the design process of the mobile terminal is simplified.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The fingerprint identification key device and the mobile terminal provided by the invention are introduced in detail, and the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514156.0A CN106101311A (en) | 2016-06-30 | 2016-06-30 | A kind of fingerprint recognition key device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514156.0A CN106101311A (en) | 2016-06-30 | 2016-06-30 | A kind of fingerprint recognition key device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106101311A true CN106101311A (en) | 2016-11-09 |
Family
ID=57211770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514156.0A Pending CN106101311A (en) | 2016-06-30 | 2016-06-30 | A kind of fingerprint recognition key device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106101311A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506741A (en) * | 2016-11-21 | 2017-03-15 | 努比亚技术有限公司 | A kind of fingerprint recognition module and its method of work, mobile terminal |
| CN106845465A (en) * | 2017-04-17 | 2017-06-13 | 信利光电股份有限公司 | A kind of fingerprint recognition module and terminal device |
| CN108828875A (en) * | 2018-06-22 | 2018-11-16 | Oppo广东移动通信有限公司 | The flash lamp component and camera shooting terminal of fingerprint identification function |
| CN110428737A (en) * | 2019-07-30 | 2019-11-08 | Oppo广东移动通信有限公司 | a terminal device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201733386U (en) * | 2010-06-30 | 2011-02-02 | 康佳集团股份有限公司 | Television set control panel and television set |
| US20130299324A1 (en) * | 2012-05-11 | 2013-11-14 | Fujitsu Limited | Waterproof type switch and electronic device |
| CN103681049A (en) * | 2012-09-11 | 2014-03-26 | 苹果公司 | 3-dimensional seal for a button |
| CN205016426U (en) * | 2015-09-16 | 2016-02-03 | 深圳市浩卓科技有限公司 | Mobile terminal button and mobile terminal |
| CN105611007A (en) * | 2016-01-28 | 2016-05-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
-
2016
- 2016-06-30 CN CN201610514156.0A patent/CN106101311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201733386U (en) * | 2010-06-30 | 2011-02-02 | 康佳集团股份有限公司 | Television set control panel and television set |
| US20130299324A1 (en) * | 2012-05-11 | 2013-11-14 | Fujitsu Limited | Waterproof type switch and electronic device |
| CN103681049A (en) * | 2012-09-11 | 2014-03-26 | 苹果公司 | 3-dimensional seal for a button |
| CN205016426U (en) * | 2015-09-16 | 2016-02-03 | 深圳市浩卓科技有限公司 | Mobile terminal button and mobile terminal |
| CN105611007A (en) * | 2016-01-28 | 2016-05-25 | 广东欧珀移动通信有限公司 | Mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506741A (en) * | 2016-11-21 | 2017-03-15 | 努比亚技术有限公司 | A kind of fingerprint recognition module and its method of work, mobile terminal |
| CN106845465A (en) * | 2017-04-17 | 2017-06-13 | 信利光电股份有限公司 | A kind of fingerprint recognition module and terminal device |
| CN108828875A (en) * | 2018-06-22 | 2018-11-16 | Oppo广东移动通信有限公司 | The flash lamp component and camera shooting terminal of fingerprint identification function |
| CN110428737A (en) * | 2019-07-30 | 2019-11-08 | Oppo广东移动通信有限公司 | a terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204791058U (en) | Fingerprint identification device and have this fingerprint identification device's terminal | |
| CN106295580B (en) | Fingerprint button and terminal equipment | |
| EP2589855A1 (en) | Light emitting apparatus | |
| CN107038434A (en) | Optical fingerprint recognition component, display device and mobile terminal | |
| CN106101311A (en) | A kind of fingerprint recognition key device and mobile terminal | |
| CN206594964U (en) | Light-emitting device and mobile terminal | |
| CN107644202A (en) | A kind of optical finger print module and mobile terminal | |
| CN205003632U (en) | Terminal | |
| CN210399396U (en) | White display device and air conditioner | |
| CN105068685A (en) | terminal | |
| CN101622586B (en) | Lighting device and display device including the same | |
| CN206178781U (en) | Luminous suggestion structure and terminal equipment | |
| US20130100637A1 (en) | Press-key panel | |
| CN113746467A (en) | Screen projection control method, screen projector and processing chip | |
| JPWO2013099773A1 (en) | Light emitting device | |
| CN217506847U (en) | Full-screen display devices and home appliances | |
| WO2018028356A1 (en) | Fingerprint button, light-emitting prompt structure, and terminal device | |
| CN104914930A (en) | Glass cover plate and user terminal | |
| TW535385B (en) | Lighting board on keyboard with luminous features | |
| CN110300502A (en) | Electronic device and electronic device control method | |
| CN107852798A (en) | Control device | |
| TWI585643B (en) | Electronic device | |
| CN203366288U (en) | Touch control panel | |
| US10295381B2 (en) | Indicator | |
| CN116778825A (en) | Full screen display devices and home appliances |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |