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WO2000059327A1 - Bracelet affichant l'heure et/ou des images mobiles - Google Patents

Bracelet affichant l'heure et/ou des images mobiles Download PDF

Info

Publication number
WO2000059327A1
WO2000059327A1 PCT/US2000/008271 US0008271W WO0059327A1 WO 2000059327 A1 WO2000059327 A1 WO 2000059327A1 US 0008271 W US0008271 W US 0008271W WO 0059327 A1 WO0059327 A1 WO 0059327A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracelet
display
control circuit
images
time image
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.)
Ceased
Application number
PCT/US2000/008271
Other languages
English (en)
Inventor
Randolph M. Blotky
Gregory B. Thagard
John H. Dargan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Time Warner Cable Enterprises LLC
Original Assignee
Time Warner Entertainment Co LP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Time Warner Entertainment Co LP filed Critical Time Warner Entertainment Co LP
Priority to AU40400/00A priority Critical patent/AU4040000A/en
Publication of WO2000059327A1 publication Critical patent/WO2000059327A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
    • A44C5/0015—Bracelets specially adapted for other functions or with means for attaching other articles providing information, e.g. bracelets with calendars
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/08—Housings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt

Definitions

  • This invention pertains to a piece of jewelry such as a bracelet which is capable of displaying time and/or other information or, alternatively, to show an esthetic design.
  • a piece of jewelry such as a bracelet which is capable of displaying time and/or other information or, alternatively, to show an esthetic design.
  • the bracelet is continuous and flexible, or is made of a plurality of rigid or flexible links.
  • a wristwatch is one of the most common articles worn by people because everyone needs to know the time.
  • a wristwatch typically consists of a watch mounted on a band and the band and/or the watch has a decorative design so that it is esthetically pleasing.
  • the watch itself must remain an integral mechanism, there isn't that much that can be done to improve the appearance of a wristwatch besides changing the colors and materials of the band, the watch casing or its dial.
  • a further disadvantage of existing wristwatches is that the amount of information that they can be displayed by them is extremely limited.
  • the displays normally consist of two or three hands and a small window for a date and/or day of the week.
  • Digital watches have the capability of providing more data to the wearer however the amount of data that can be displayed at any one time is still extremely limited due to the small size of the watch display area.
  • a further objective is to provide a bracelet which uses an electronic display to provide both a functional purpose, such as indicating current time, and a decorative purpose by showing various artistic motifs.
  • Yet another objective is to provide a bracelet which has a display capable of showing virtually any type of image, including animations as well as live images.
  • a bracelet constructed in accordance with this invention includes an annular body having an electronic display.
  • the display extends along around the whole circumferential outer surface of the bracelet, although it may extend only partially around the bracelet as well.
  • the bracelet may consist for example of a flexible band formed of a base, a display layer of a light emitting polymer mounted on said base and a protective transparent cover disposed on the light emitting polymer.
  • the light emitting polymer forms the electronic display.
  • the ends of the band may be coupled by a rigid or flexible link.
  • a display control circuit preferably housed in the rigid or flexible link and it includes a microprocessor used to selectively form images on the display by generating appropriate signals for the display.
  • These images may include functional elements such as alphanumeric characters indicating the current time, date, day of week and other information.
  • the images may also form decorative elements.
  • the decorative and functional images may be displayed alternatively or simultaneously.
  • a plurality of zones may be defined circumferentially around the bracelet with various functional and/or decorative elements being shown in the zones.
  • the images may be displayed within particular zones or may be moving from one zone to another across the bracelet.
  • the band may be replaced by a plurality of rigid or flexible links, each, or at least some of which links being formed with an LCD element.
  • the links are interconnected by mechanical coupling members as well as electrical or optical connectors for transmitting control signals to the display elements.
  • Fig. 1 shows a bracelet constructed in accordance with this invention being worn by a customer
  • Fig. 2 shows an enlarged view of bracelet with various data being displayed to 5 the customer;
  • Fig. 3 shows a top view of the bracelet in the open configuration
  • Fig. 4 shows a partial elevational cross section of the bracelet of Fig. 3;
  • Fig. 5 shows a block diagram of the electronic circuit used to control the bracelet display of Figs. 1-4; 10 Fig. 6 shows the display of the subject bracelet partitioned into several regions corresponding to different time zones;
  • Fig. 7 shows an enlarged view of the display of Fig. 6 showing details of two adjacent regions
  • Fig. 8 shows a plan view of the display with moving cartoon images
  • 15 Fig. 9 shows a plan view of an alternate embodiment of the invention.
  • Fig. 10 shows a cross sectional view of a link making up the embodiment of Fig. 10.
  • a bracelet 10 constructed in accordance with this 20 invention consists of a relatively flexible band 12 and a link 14 coupled to the band 12.
  • the link 12 has on the side opposite its connection to the band 12 a coupling member 16.
  • band 12 has on its longitudinal free end 20 opposite the link 14 a coupling member 18.
  • Coupling members 16 and 18 cooperate to selectively couple the free end 20 of band 12 thereby forming an annular body for the bracelet 10.
  • other 25 coupling means may also be provided which allow the ends 20 and 22 to separate from each other to allow the bracelet 10 to be selectively mounted and dismounted from the customer's wrist in the usual manner. Couplings of this type are well known in the art and will not be described any further.
  • band 12 may be formed of three laminated layers: a base 30 24, an optically active layer 26 and a transparent protective layer 28.
  • Base 24 provides strength and dimensional stability to the bracelet 10, and is preferably made of a material non-porous material such as Teflon ®. Since layers 26 and 28 are substantially transparent, layer 14 may include a solar panel which may be used to provide power to the display layer 26 and/or its control circuitry. The bottom surface of the base contacting the wearer's skin may be attached to a layer of another material, such as leather to make the band more comfortable to wear.
  • the layer 26 which preferably is made of light emitting polymer (LEP) and defines a plurality of active display elements or pixels which can be selectively activated, i.e., turned on or off, by applying an electrical signal thereto.
  • LEP light emitting polymer
  • Light emitting polymers have been described by Cambridge Display Technology of Cambridge, UK.
  • the number of pixels formed on layer 26 is determined primarily by the dimensions of the band 12. It is expected that band 12 may have an array of 256 x 1024 pixels or more.
  • individual image elements may be formed by layer 26. For example, in Fig. 8 several images are shown which may be generated either by array of pixels or by separate image elements (i.e., an image element shaped as a palm tree, another element shaped as a dinosaur and so on.
  • layer 28 is of a thin flexible transparent material made of nylon or similar material arranged to protect the display layer 26 from water, dirt, and other materials.
  • Link 14 performs a dual function. It provides the means for connecting the longitudinal ends of the band 12 as discussed above. Moreover, it also acts as a housing for one or more electronic circuits as discussed in more detail below, as well as a battery for power these circuits, and the active display. (In the Figures, the link 14 is shown as being circumferentially separate from the band 12 for the sake of clarity, however, the display layer can in fact be constructed to extend over and cover the link 14 thereby effectively rendering the whole surface of the bracelet a screen. Moreover, the link 14 may itself be rigid or flexible).
  • the electronic elements forming the control circuit for the bracelet 10 are shown in Fig. 5. These elements include a battery 30 which provides power for the whole system, a memory 32, a microprocessor 34, selector buttons 36 and a display driver 38 used to drive the pixels or other display elements of display layer 26.
  • the microprocessor 34 retrieves data from memory 32 regarding the images to be shown on the display layer 26. The number, size, color, and content of these images is dependent on the programming of the microprocessor.
  • the microprocessor also receives commands from the wearer via selector buttons 36.
  • the big advantage of the subject bracelet is obvious from the above description.
  • the old fashioned mechanical wrist watches as well as the newer electronic watches with analog movements consisted of dial with two or more hands.
  • the amount of information that these devices could provide was very limited.
  • Electronic watches with digital displays were more flexible since many did have the capability of displaying more information then just time.
  • the digital watches could not provide much information efficiently.
  • the present bracelet is provided with a display preferably covering its whole outer surface and hence a large variety of useful information as well as decorative and entertaining images can be shown thereon. Following are some examples in which the bracelet 10 can be used.
  • Figures 2 and 4 show how the microprocessor 34 could be programmed to show time images which approximate the arrangement and functionality of a standard watch.
  • the display layer 26 is partitioned into essentially a central zone 26A and two end zones 26B and 26C.
  • the central zone 26A is positioned to be on top of the bracelet 10 as it is worn on the wrist so that it is most visible.
  • the microprocessor 34 is programmed to generate a time image formed of alphanumeric characters indicating a current time, day of the week, and date, as seen clearly in Fig. 2. Since more pixels are available in zone 26A then necessary for these basic functions, additional data may also be provided.
  • the bracelet may be used as a personal information manager (PIM) to indicate to the user other data, such as his next appointment as indicated in Fig. 2 at X.
  • PIM personal information manager
  • the user may look up a telephone number, address, or other information. This information is stored in memory 32 and accessed by the user through selector buttons 36 or other means.
  • a touch screen (not shown) may be provided on top of the layer 24.
  • the band 12 may have to be reinforced to insure that the touch screen is supported sufficiently to avoid false operations.
  • Zones 26B and 26C are not used in this mode to provide information. Instead, the microprocessor 34 generates still or moving decorative images in these zones. For formal occasions, or if the user elects not to have complex images, then these zones 26B and 26C may be 'painted' by the microprocessor to a neutral color, matching for example the background of zone 26 A or the clothing of the wearer.
  • Fig. 6 shows the display 26 partitioned into a plurality of watch zones 26E-26K, each zone being used to provide different data. For example, for a business man conducting transactions all over the world, each of these zones may correspond to a different geographic locality of interest.
  • Fig. 7 illustrates, for example, watch zones 26H and I with the local current time for New York and Los Angeles respectively. The wearer can select from a menu presented by the microprocessor 34 the number of geographic localities by using the selector buttons 36 or the touch screen. The microprocessor then generates the current time for each of these geographic localities.
  • specific functions such as, for example, the watch function for indicating time
  • various functions may be selectively designated for any zone or area of the display, or they may move from zone to another in accordance with some designated parameters.
  • the user may decide to have the time image on a portion of the band 12 which is always facing him, independently of the orientation of his wrist, so that he does not have to rotate his wrist to see the time.
  • the control circuit includes an orientation sensor 40 which senses the orientation of the band and sends an indication to the microprocessor 34 indicative of this orientation.
  • the microprocessor 34 then generates the time image in an area of band 12 dependent on this orientation selected such that this watch function is visible to the user. If the user shifts or twists his wrist, the new orientation of the bracelet 10 is sensed by sensor 40, and the watch function is repositioned accordingly.
  • moving picture data is either originally stored in memory 32 or is downloaded through an interface 42.
  • the microprocessor 37 can either continuously or at regular intervals generate a moving image on display layer 26.
  • the moving image may consist of several cartoon characters moving across the band 12 in one direction or another. This embodiment is particularly attractive to children and teenagers. Standard images such as a time image could be superimposed on these moving images at any particular zone, as described above. Alternatively, the time image may be turned on and off at predetermined intervals and/or in response to commands from the user through control buttons 36.
  • LCD elements instead of an LEP layer, LCD elements are used.
  • each LCD element is an active matrix LCD (AM-LCD) formed on a semiconductor substrate.
  • AM-LCD active matrix LCD
  • Devices of this kind are presently available from the MicroDisplay Corporation of Richmond, California and Kopin Corporation of Taunton, Massachusetts.
  • bracelet 100 is formed of a plurality of interconnected links 102.
  • Each link is formed of a base 104 of a stiff material, which may or not be metallic.
  • Base 104 supports substrate 106 which is formed with a top surface defining an LCD display element 107. Covering the LCD display is a protective transparent layer 108.
  • Each link 102 is connected electrically to the adjacent links by cable 110 and mechanically by coupling elements 112.
  • Bracelet 100 is also provided with a control link 114 which is similar to link 14 in Fig. 3 and houses a control circuit for controlling the images shown by the displays 107.
  • the control signals from link 14 to links 102 are transmitted by cable 110.
  • the links 102 cooperate to form a display area around the bracelet 100 allowing the bracelet 100 to function in substantially the same manner as the bracelet 10.
  • Cable 110 maybe replaced by optical couples disposed between adjacent edges of links.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Clocks (AREA)

Abstract

L'invention concerne un bracelet (10) à corps sensiblement annulaire comportant un afficheur actif (26) sur une partie au moins dudit corps. L'afficheur (26) peut être formé par une couche d'affichage constituée d'un polymère électroluminescent ou sur une pluralité de liaisons rigides (102) constituées d'éléments (107) d'affichage à cristaux liquides. Un circuit de commande associé au bracelet (10) génère des signaux définissant les images apparaissant sur l'écran (26). Ces images peuvent être statiques ou mobiles et représenter des personnages de dessins animés ou de la vie réelle. En outre, le circuit de commande peut également générer des images de type heure similaires à celles d'une montre classique, afin d'indiquer l'heure et autres informations.
PCT/US2000/008271 1999-04-01 2000-03-29 Bracelet affichant l'heure et/ou des images mobiles Ceased WO2000059327A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40400/00A AU4040000A (en) 1999-04-01 2000-03-29 A bracelet for displaying time and/or moving images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28394499A 1999-04-01 1999-04-01
US09/283,944 1999-04-01

Publications (1)

Publication Number Publication Date
WO2000059327A1 true WO2000059327A1 (fr) 2000-10-12

Family

ID=23088243

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/008271 Ceased WO2000059327A1 (fr) 1999-04-01 2000-03-29 Bracelet affichant l'heure et/ou des images mobiles

Country Status (2)

Country Link
AU (1) AU4040000A (fr)
WO (1) WO2000059327A1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6715911B2 (en) 2002-01-25 2004-04-06 Jose I. Villarreal Image unlocking jewelry device
WO2004068990A1 (fr) * 2003-02-06 2004-08-19 Snapwatch Limited Appareil d'affichage
US7040778B2 (en) 2002-01-25 2006-05-09 Villarreal Jose I Image unlocking jewelry device
EP1752950A1 (fr) * 2005-08-12 2007-02-14 Seiko Epson Corporation Dispositif d'affichage
FR2899073A1 (fr) * 2006-03-30 2007-10-05 Jeffrey Barnes Article de bijouterie forme par un bracelet dont la surface est constellee de points lumineux activables
WO2007069116A3 (fr) * 2005-12-12 2007-10-25 Koninkl Philips Electronics Nv Dispositif a afficheur integre
EP1873595A1 (fr) * 2006-06-30 2008-01-02 Seiko Epson Corporation Pièce d'horlogerie
WO2007141582A3 (fr) * 2006-03-06 2008-03-13 Medical Technologies W B Inc Système de personnalisation d'articles d'affichage et procédé d'utilisation
CN100380253C (zh) * 2004-01-30 2008-04-09 精工爱普生株式会社 显示装置及显示装置的控制方法
EP1909253A1 (fr) * 2006-10-06 2008-04-09 Seiko Epson Corporation Dispositif d'affichage
EP1927904A1 (fr) * 2006-12-01 2008-06-04 Seiko Epson Corporation Dispositif et procédé d'affichage
CN100437319C (zh) * 2005-08-12 2008-11-26 精工爱普生株式会社 显示装置
EP2150031A1 (fr) * 2008-07-29 2010-02-03 LG Electronics Inc. Terminal mobile comprenant un écran flexible et son procédé de contrôle du fonctionnement
US8145216B2 (en) 2008-05-09 2012-03-27 Lg Electronics Inc. Mobile terminal and method of displaying channel therein
EP2484243A1 (fr) * 2011-02-08 2012-08-08 Massimo Amenduni Gresele Ceinture au poignet ou bracelet disposant d'une fonction d'horloge
EP2458460A3 (fr) * 2006-05-22 2012-11-07 Nike International Ltd. Affichage de montre
US20140166192A1 (en) * 2012-12-17 2014-06-19 The Swatch Group Research And Development Ltd Method of manufacturing a flexible portable electronic device
WO2016012836A1 (fr) * 2014-07-23 2016-01-28 What Watch Dispositif ayant une fonction de diffusion de graphismes
CN108227264A (zh) * 2018-01-18 2018-06-29 惠州市华星光电技术有限公司 柔性显示设备
US11096455B2 (en) * 2016-04-28 2021-08-24 Snap Watch Limited Wearable band and wearable display apparatus

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130987A (en) * 1975-06-10 1978-12-26 Willi Schickedanz Timepiece
FR2481823A1 (fr) * 1980-05-05 1981-11-06 Salanova Gerard Circuit electronique derive partant des signaux horaires
US4407295A (en) * 1980-10-16 1983-10-04 Dna Medical, Inc. Miniature physiological monitor with interchangeable sensors
DE3810527A1 (de) * 1986-09-26 1989-10-19 Robert Lukesch Zeitanzeigevorrichtung
DE3813409A1 (de) * 1988-04-21 1989-11-02 Werner Osterhage Armbanduhr
US5489922A (en) * 1993-12-08 1996-02-06 Hewlett-Packard Company Hand worn remote computer mouse
WO1996021888A1 (fr) * 1995-01-13 1996-07-18 Radley Smith Philip John Bracelet
US5821688A (en) * 1994-10-07 1998-10-13 Iowa State University Research Foundation Flexible panel display having thin film transistors driving polymer light-emitting diodes
US5931764A (en) * 1998-06-24 1999-08-03 Viztec, Inc. Wearable device with flexible display

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130987A (en) * 1975-06-10 1978-12-26 Willi Schickedanz Timepiece
FR2481823A1 (fr) * 1980-05-05 1981-11-06 Salanova Gerard Circuit electronique derive partant des signaux horaires
US4407295A (en) * 1980-10-16 1983-10-04 Dna Medical, Inc. Miniature physiological monitor with interchangeable sensors
DE3810527A1 (de) * 1986-09-26 1989-10-19 Robert Lukesch Zeitanzeigevorrichtung
DE3813409A1 (de) * 1988-04-21 1989-11-02 Werner Osterhage Armbanduhr
US5489922A (en) * 1993-12-08 1996-02-06 Hewlett-Packard Company Hand worn remote computer mouse
US5821688A (en) * 1994-10-07 1998-10-13 Iowa State University Research Foundation Flexible panel display having thin film transistors driving polymer light-emitting diodes
WO1996021888A1 (fr) * 1995-01-13 1996-07-18 Radley Smith Philip John Bracelet
US5931764A (en) * 1998-06-24 1999-08-03 Viztec, Inc. Wearable device with flexible display

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7040778B2 (en) 2002-01-25 2006-05-09 Villarreal Jose I Image unlocking jewelry device
US6715911B2 (en) 2002-01-25 2004-04-06 Jose I. Villarreal Image unlocking jewelry device
WO2004068990A1 (fr) * 2003-02-06 2004-08-19 Snapwatch Limited Appareil d'affichage
GB2401530A (en) * 2003-02-06 2004-11-17 Snapwatch Ltd Display apparatus
GB2401530B (en) * 2003-02-06 2005-03-16 Snapwatch Ltd Display apparatus
US8482909B2 (en) * 2003-02-06 2013-07-09 Vincent Douglas Flexible display band with removable control unit
CN100401938C (zh) * 2003-02-06 2008-07-16 斯耐普表业有限公司 显示装置
CN100380253C (zh) * 2004-01-30 2008-04-09 精工爱普生株式会社 显示装置及显示装置的控制方法
EP1752950A1 (fr) * 2005-08-12 2007-02-14 Seiko Epson Corporation Dispositif d'affichage
CN100437319C (zh) * 2005-08-12 2008-11-26 精工爱普生株式会社 显示装置
WO2007069116A3 (fr) * 2005-12-12 2007-10-25 Koninkl Philips Electronics Nv Dispositif a afficheur integre
WO2007141582A3 (fr) * 2006-03-06 2008-03-13 Medical Technologies W B Inc Système de personnalisation d'articles d'affichage et procédé d'utilisation
FR2899073A1 (fr) * 2006-03-30 2007-10-05 Jeffrey Barnes Article de bijouterie forme par un bracelet dont la surface est constellee de points lumineux activables
EP2458460A3 (fr) * 2006-05-22 2012-11-07 Nike International Ltd. Affichage de montre
EP1873595A1 (fr) * 2006-06-30 2008-01-02 Seiko Epson Corporation Pièce d'horlogerie
US7639571B2 (en) 2006-06-30 2009-12-29 Seiko Epson Corporation Timepiece
US7722245B2 (en) 2006-10-06 2010-05-25 Seiko Epson Corporation Display device
EP1909253A1 (fr) * 2006-10-06 2008-04-09 Seiko Epson Corporation Dispositif d'affichage
EP1927904A1 (fr) * 2006-12-01 2008-06-04 Seiko Epson Corporation Dispositif et procédé d'affichage
US7518959B2 (en) 2006-12-01 2009-04-14 Seiko Epson Corporation Display device and display method
US8145216B2 (en) 2008-05-09 2012-03-27 Lg Electronics Inc. Mobile terminal and method of displaying channel therein
EP2150031A1 (fr) * 2008-07-29 2010-02-03 LG Electronics Inc. Terminal mobile comprenant un écran flexible et son procédé de contrôle du fonctionnement
US8082003B2 (en) 2008-07-29 2011-12-20 Lg Electronics Inc. Mobile terminal and operation control method thereof
EP2484243A1 (fr) * 2011-02-08 2012-08-08 Massimo Amenduni Gresele Ceinture au poignet ou bracelet disposant d'une fonction d'horloge
US20140166192A1 (en) * 2012-12-17 2014-06-19 The Swatch Group Research And Development Ltd Method of manufacturing a flexible portable electronic device
US9205598B2 (en) * 2012-12-17 2015-12-08 The Swatch Group Research And Development Ltd Method of manufacturing a flexible portable electronic device
WO2016012836A1 (fr) * 2014-07-23 2016-01-28 What Watch Dispositif ayant une fonction de diffusion de graphismes
US11096455B2 (en) * 2016-04-28 2021-08-24 Snap Watch Limited Wearable band and wearable display apparatus
CN108227264A (zh) * 2018-01-18 2018-06-29 惠州市华星光电技术有限公司 柔性显示设备
WO2019140712A1 (fr) * 2018-01-18 2019-07-25 惠州市华星光电技术有限公司 Équipement d'affichage souple
US11022830B2 (en) 2018-01-18 2021-06-01 Huizhou China Star Optoelectronics Technology Co., Ltd. Flexible display device

Also Published As

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