CN201393240Y

CN201393240Y - Dual screen candy bar phone

Info

Publication number: CN201393240Y
Application number: CN200920300116U
Authority: CN
Inventors: 谢冠宏; 李德生; 张煚黎; 李晓光; 钱昱豪
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Scienbizip Consulting Shenzhen Co Ltd
Priority date: 2009-01-08
Filing date: 2009-01-08
Publication date: 2010-01-27
Anticipated expiration: 2019-01-08

Abstract

The utility model provides a double-screen straight mobile phone, which includes two screens and a processing unit, wherein one side is an E-ink screen, and the other side is a TFT screen; and the processing unit is electrically connected to the E-ink screen and the TFT screen, control the E-ink screen or the TFT screen is in use. The dual-screen candy bar mobile phone is in the state of using the E-ink screen most of the time, and switches to the TFT screen under specific circumstances, such as when color and animation information needs to be displayed or in a dark environment. Therefore, the dual-screen candy bar mobile phone has an extraordinary standby time and greatly saves power, and can be switched to a larger-sized TFT screen display under certain circumstances, so that it is more convenient for users to appreciate the picture.

Description

Double screen bar phone

Technical field

The utility model relates to a kind of mobile phone, more specifically, relates to a kind of double screen bar phone.

Background technology

Current mobile phone technique is very ripe, and its advantage portability is impelled the stage that all spreads to staff one machine soon, and people are also improving gradually to the requirement of mobile phone simultaneously.General mobile phone all has only a screen, be mainly the TFT screen, but the power consumption of TFT screen is bigger, stand-by time is shorter, the user uses a period of time just must frequent charging, and only need show that some information are especially during monochrome informatio, as demonstration telephone number and short message content etc. when this mobile phone, mobile phone does not receive extraneous input operation also needs to consume more electric energy, has so not only caused the waste of resource but also has also brought inconvenient greatly to the user.The mobile phone that also has comprises a large-screen and a small screen, and the small screen only is used for simple information such as demonstration time, and nearly all operation is still carried out on large-screen, and is same, wasted the electric energy of mobile phone greatly.

Nearest a kind of new technology E-ink (electric ink) technology begins to rise, the advantage of its power saving is subjected to people's welcome greatly, this E-ink screen thickness has only 1.2mm, when showing, do not need electric power to keep, only when refreshing and receive extraneous input operation and just need electric power, so the E-ink screen can have the stand-by time of overlength, can reduce the thickness of mobile phone, specious.Yet this E-ink screen refresh rate and gray scale are on the low side, and the display color animation information is difficulty; And under dark surrounds, need the irradiation of external light source to show.Therefore, being necessary that a TFT screen and E-ink screen are combined on the mobile phone uses.

The utility model content

In order to solve the problem of above-mentioned existence, the purpose of this utility model is, a kind of double screen bar phone is provided, and it comprises two display screens and a processing unit, and wherein one side is an E-ink screen, and another side is a TFT screen; And this processing unit is electrically connected this E-ink screen and this TFT screen, controls this E-ink screen or this TFT screen is in user mode.

A kind of double screen bar phone of the utility model, generally under the E-ink screen, use, thereby extraordinary stand-by time and power saving are greatly arranged, and when needing display color and animation information or switch to the TFT screen display of large-size under dark surrounds, thereby convenient user appreciates picture.

Description of drawings

Fig. 1 is the Facad structure schematic diagram of the utility model double screen bar phone;

Fig. 2 is the first execution mode structure schematic diagram of the utility model double screen bar phone;

Fig. 3 is the second execution mode structure schematic diagram of the utility model double screen bar phone;

Fig. 4 is the first execution mode hardware module figure of the utility model double screen bar phone; And

Fig. 5 is the second execution mode hardware module figure of the utility model double screen bar phone.

Embodiment

The utility model is a double screen bar phone, and a positive and back side is arranged.Fig. 1 is the Facad structure schematic diagram of the utility model double screen bar phone.The front 10 of this double screen bar phone comprises a receiver 11, an E-ink screen 12, a key zone 13 and a microphone 14.13 pairs of these E-ink screens 12 of this key zone carry out input operation, and it comprises digital alphabet keypad and function key area.

Fig. 2 is the first execution mode structure schematic diagram of the utility model double screen bar phone.The back side 20 of this double screen bar phone comprises a loud speaker 21 and a TFT screen 22.In the present embodiment, this TFT screen 22 is a large scale TFT touch screen, and the user can be by touching this TFT touch screen of control operation.In other execution modes of the present utility model shown in Figure 3, this back side 20 also can comprise a function key area 23.

Fig. 4 is the first execution mode hardware module figure of the utility model double screen bar phone.In this hardware module figure, omitted for example description of communication module, voice output module (loud speaker among Fig. 2) and sound receiver module (receiver among Fig. 1) of element of general mobile phone indispensability, only illustrated and description and the relevant element of the utility model improvement.In the present embodiment, for convenience of description, Fig. 2 and TFT touch screen 22 shown in Figure 3 are decomposed into touch-control input unit 130 and TFT screen 22.The processing unit 110 of this double screen bar phone (being designated hereinafter simply as this mobile phone) is connected with this E-ink screen 12, this TFT screen 22, a key-press input unit 140 and this touch-control input unit 130.

This key-press input unit 140 comprises the digital alphabet key 141 and first function key 142 that is positioned at key zone shown in Figure 1 13 and second function key 143 that is positioned at function key area 23 shown in Figure 3.Need to prove if this mobile phone adopt be structure shown in Figure 2 the time, this key-press input unit 140 does not comprise this second function key 143.

These processing unit 110 these E-ink screens 12 of control and TFT screen 22 are in user mode and show to carry out content.When this E-ink screen 12 was in user mode, this processing unit 110 periodically (for example per minute) upgraded the shown content of this E-ink screen 12, and can receive the operation that digital alphabet key 141 and first function key 142 produce.When this TFT screen 22 was in user mode, this processing unit 110 was at these TFT screen 22 displaying contents, and can receive the operation that touch-control input unit 130 and second function key 143 produce.

In the present embodiment, this processing unit 110 when also may command one screen is in user mode another screen be in non-working condition.For example, when E-ink screen 12 was in user mode, 22 of this TFT screens were in non-working condition, and promptly TFT screen 22 is closed, and reaching the touch-control input unit 130 and second function key 143 can not operate; And when TFT screen 22 was in user mode, this E-ink screen 12 was in non-working condition, and promptly this processing unit 110 does not periodically update the shown content of this E-ink screen 12, and this digital alphabet key 141 and first function key 142 can not be operated.Generally speaking, this mobile phone these processing unit 110 default these E-ink screens 12 that make after start are in user mode.

This key-press input unit 140 also can include a screen switch key 144, when processing unit 110 receives the operation that this screen switch key 144 produces, then the current screen that is in user mode is changed to non-working condition, and is user mode with another screen opening.For example, current this E-ink screen 12 is a user mode, when processing unit 110 receives the operation that this screen switch key 144 produced, this E-ink screen 12 is changed to non-working condition, is user mode and this TFT screen 22 opened.

This key-press input unit 140 also can include a content switch key 145.When this E-ink screen 12 is in user mode, this processing unit 110 receives the operation that this content switch key 145 is produced, this processing unit 110 can be changed to non-working condition with this E-ink screen 12, it is user mode that this TFT screen 22 is opened, and E-ink screen 12 all displayable contents are switched to this TFT screen 22 demonstrations.

This key-press input unit 140 also can include a content and share key 146.When this E-ink screen 12 is in user mode, this processing unit 110 receives this content and shares the operation that key 146 is produced, this processing unit 110 can be opened this TFT screen 22 and be user mode, and E-ink screen 12 current shown contents are shown to this TFT screen 22 simultaneously, promptly TFT screen 22 and E-ink screen 12 show identical current content.

Further in the present embodiment, realize the application of difference in functionality group respectively by this E-ink screen 12 and TFT screen 22.Be specially, when this E-ink screen 12 is user mode, this processing unit 110 is set at the application function (for example comprising application functions such as phone directory, short message, audio frequency media broadcast) of the first function group available, the menu that only shows this first function group when menu operation can show the content of this first function group and carry out menu operation by this E-ink screen 12; And when this TFT screen 22 is in user mode, this processing unit 110 is set at the application function (for example application functions such as recreation, animation video image) of the second function group available, the menu that only shows this second function group when menu operation can show the content of this second function group and carry out menu operation by this TFT screen 22.

Certainly, for example temporal information, information about power, communication signal information and incoming information can show in two screens some public informations.In addition, the first function group can comprise the application function that part is identical with the second function group, and for example audio frequency media is play both can be present in the first function group and also can be present in the second function group.This processing unit 110 receives the operation that this content switch key 145 is produced, this processing unit 110 all is set to all application work available, the menu that when menu operation, can show all application functions by this TFT screen 22, and can carry out all application functions, promptly the menu of these all application functions of mobile phone is current all shows at TFT screen 22.

In the present embodiment, this screen switch key 144, this content switch key 145 and this content are shared key 146 can be for being independent of described digital alphabet key 141, first function key 142 and second function key 143, and it can be positioned at the side of mobile phone.Equally, to share key 146 can also be that a certain button of this digital alphabet key 141, first function key 142 and second function key 143 has function corresponding for screen switch key 144, this content switch key 145 and this content; Screen switch key 144, this content switch key 145 and this content are shared key 146 equally physically can also same button, its when different situations (for example long by, short by and connect by twice) can have described function.

Consult shown in Figure 5ly, be the second execution mode hardware module figure of the utility model double screen bar phone.Second execution mode utilizes a direction inductor device 120 to substitute this screen switch key 144 with different these mobile phones that are of first execution mode.This direction inductor device 120 is used to respond to the relative position up and down of two screens of this double screen bar phone, with determine this E-ink screen 12 at last or TFT screen 22 last.Determined this E-ink screen 12 when last when this direction inductor device 120, this processing unit 110 is controlled these E-ink screens 12 and is in user mode, and this TFT screen 22 is a non-working condition; And if determined these TFT screens 22 when lasted when this direction inductor device 120, this processing unit 110 is controlled these TFT screens 22 and is in user mode, this E-ink screen 12 is a non-working condition.

Claims

1. A dual-screen candy bar mobile phone, comprising two display screens, wherein one side is an E-ink screen, and the other side is a TFT screen;

The dual-screen candy bar phone also includes:

A processing unit electrically connects the E-ink screen and the TFT screen, and controls the E-ink screen or the TFT screen to be in use.

2. The dual-screen candy bar mobile phone according to claim 1, wherein the E-ink screen further comprises a receiver, a keypad and a microphone.

3. The dual-screen bar mobile phone according to claim 1, wherein the TFT screen is a large-size TFT touch screen, and the screen surface further includes a speaker.

4 . The straight mobile phone with dual screens according to claim 1 , wherein the processing unit is capable of controlling one of the E-ink screen and the TFT screen to be in a non-use state when the other screen is in use.

5. The straight mobile phone with dual screens as claimed in claim 4, characterized in that it includes a screen switching key, and the processing unit is also used to set the screen currently in use to not in use, and turn on another screen for use.

6. The dual-screen candy bar mobile phone according to claim 4, characterized in that it includes a content switching key, and the processing unit is also used to receive the operation generated by the content switching key when the E-ink screen is in use , put the E-ink screen in the non-use state, and switch all the displayable content of the E-ink screen to the TFT screen display.

7. The dual-screen candy bar mobile phone according to claim 4, characterized in that it includes a content sharing key, and the processing unit is also used to receive the operation generated by the content sharing key when the E-ink screen is in use , to display the content currently displayed on the E-ink screen to the TFT screen at the same time.

8. The dual-screen candy bar mobile phone according to claim 4, characterized in that it comprises a content switching key, and the processing unit is also configured to set all application tasks as available when receiving the operation generated by the content switching key , when the menu is operated, the menu of all application functions can be displayed through the TFT screen, and all application functions can be executed.

9. The dual-screen candy bar mobile phone according to claim 4, wherein the processing unit makes the E-ink screen in the use state by default after booting.

10. The dual-screen straight mobile phone according to claim 4, further comprising a direction sensor for determining that the E-ink screen is on top or the TFT screen is on top; the processing unit is also used to control the screen on the top is in use.