CN102636930A - 采用半源极驱动结构的3d显示装置 - Google Patents
采用半源极驱动结构的3d显示装置 Download PDFInfo
- Publication number
- CN102636930A CN102636930A CN2012101283719A CN201210128371A CN102636930A CN 102636930 A CN102636930 A CN 102636930A CN 2012101283719 A CN2012101283719 A CN 2012101283719A CN 201210128371 A CN201210128371 A CN 201210128371A CN 102636930 A CN102636930 A CN 102636930A
- Authority
- CN
- China
- Prior art keywords
- phase delay
- pixel
- display device
- data line
- source drive
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims description 14
- 239000010408 film Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 9
- 238000000059 patterning Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 14
- 238000003384 imaging method Methods 0.000 description 13
- 230000010287 polarization Effects 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/324—Colour aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
- G09G2300/023—Display panel composed of stacked panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210128371.9A CN102636930B (zh) | 2012-04-27 | 2012-04-27 | 采用半源极驱动结构的3d显示装置 |
PCT/CN2012/075108 WO2013159382A1 (zh) | 2012-04-27 | 2012-05-07 | 采用半源极驱动结构的3d显示装置 |
US13/581,479 US8928823B2 (en) | 2012-04-27 | 2012-05-07 | 3D display device adopting half-source driving structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210128371.9A CN102636930B (zh) | 2012-04-27 | 2012-04-27 | 采用半源极驱动结构的3d显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102636930A true CN102636930A (zh) | 2012-08-15 |
CN102636930B CN102636930B (zh) | 2015-08-19 |
Family
ID=46621370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210128371.9A Expired - Fee Related CN102636930B (zh) | 2012-04-27 | 2012-04-27 | 采用半源极驱动结构的3d显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8928823B2 (zh) |
CN (1) | CN102636930B (zh) |
WO (1) | WO2013159382A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014043985A1 (zh) * | 2012-09-19 | 2014-03-27 | 上海天马微电子有限公司 | 一种裸眼3d液晶显示装置及其制造方法 |
CN104062820A (zh) * | 2014-06-04 | 2014-09-24 | 深圳市华星光电技术有限公司 | 一种hsd液晶显示面板、显示装置及其驱动方法 |
CN109545162A (zh) * | 2018-12-29 | 2019-03-29 | 上海中航光电子有限公司 | 阵列基板及其驱动方法、显示面板和显示装置 |
WO2019184112A1 (zh) * | 2018-03-28 | 2019-10-03 | 惠科股份有限公司 | 显示面板及显示装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6105459B2 (ja) * | 2013-12-17 | 2017-03-29 | 株式会社ジャパンディスプレイ | 液晶表示装置及び電子機器 |
US20160231176A1 (en) * | 2015-02-05 | 2016-08-11 | Polarization Solutions, Llc | Light irradiation device having polarization measuring mechanism |
KR20160112067A (ko) * | 2015-03-17 | 2016-09-28 | 삼성디스플레이 주식회사 | 광 변조 장치를 포함하는 광학 장치 및 그 구동 방법 |
CN208569265U (zh) * | 2018-07-17 | 2019-03-01 | 惠科股份有限公司 | 阵列基板及液晶显示面板 |
CN113314064B (zh) * | 2021-05-31 | 2023-01-10 | 深圳市华星光电半导体显示技术有限公司 | 显示面板和显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101587270A (zh) * | 2008-05-23 | 2009-11-25 | 乐金显示有限公司 | 液晶显示器 |
KR20110033706A (ko) * | 2009-09-25 | 2011-03-31 | 엘지디스플레이 주식회사 | 액정표시장치 |
TW201128272A (en) * | 2009-10-19 | 2011-08-16 | Lg Chemical Ltd | Patterned retardation film and method for manufacturing the same |
US20110267572A1 (en) * | 2010-05-03 | 2011-11-03 | Au Optronics Corporation | Active device array substrate |
CN102338953A (zh) * | 2010-07-14 | 2012-02-01 | 乐金显示有限公司 | 图像显示装置 |
CN102419494A (zh) * | 2011-06-21 | 2012-04-18 | 深圳市华星光电技术有限公司 | 显示面板及其应用的显示装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100483352B1 (ko) * | 2004-07-27 | 2005-04-14 | (주)파버나인 | 박판 편광판과 위상차판을 구비한 액정표시장치 |
JP4799505B2 (ja) * | 2007-08-03 | 2011-10-26 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
TW201042625A (en) * | 2009-05-27 | 2010-12-01 | Au Optronics Corp | Liquid crystal display device and liquid crystal display panel thereof |
-
2012
- 2012-04-27 CN CN201210128371.9A patent/CN102636930B/zh not_active Expired - Fee Related
- 2012-05-07 WO PCT/CN2012/075108 patent/WO2013159382A1/zh active Application Filing
- 2012-05-07 US US13/581,479 patent/US8928823B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101587270A (zh) * | 2008-05-23 | 2009-11-25 | 乐金显示有限公司 | 液晶显示器 |
KR20110033706A (ko) * | 2009-09-25 | 2011-03-31 | 엘지디스플레이 주식회사 | 액정표시장치 |
TW201128272A (en) * | 2009-10-19 | 2011-08-16 | Lg Chemical Ltd | Patterned retardation film and method for manufacturing the same |
US20110267572A1 (en) * | 2010-05-03 | 2011-11-03 | Au Optronics Corporation | Active device array substrate |
CN102338953A (zh) * | 2010-07-14 | 2012-02-01 | 乐金显示有限公司 | 图像显示装置 |
CN102419494A (zh) * | 2011-06-21 | 2012-04-18 | 深圳市华星光电技术有限公司 | 显示面板及其应用的显示装置 |
Non-Patent Citations (1)
Title |
---|
安平,陈素侠,朱学亮: "《液晶彩色电视机维修精要与实例详解》", 31 January 2011, article "液晶彩电显示技术基础知识", pages: 3-4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014043985A1 (zh) * | 2012-09-19 | 2014-03-27 | 上海天马微电子有限公司 | 一种裸眼3d液晶显示装置及其制造方法 |
EP2824508A4 (en) * | 2012-09-19 | 2015-12-16 | Shanghai Tianma Micro Elect Co | GLASS-FREE 3D LIQUID CRYSTAL DISPLAY DEVICE AND ASSOCIATED METHOD OF MANUFACTURE |
US9897816B2 (en) | 2012-09-19 | 2018-02-20 | Shanghai Tianma Micro-electronics Co., Ltd. | Glasses-free 3D liquid crystal display device and manufacturing method thereof |
CN104062820A (zh) * | 2014-06-04 | 2014-09-24 | 深圳市华星光电技术有限公司 | 一种hsd液晶显示面板、显示装置及其驱动方法 |
CN104062820B (zh) * | 2014-06-04 | 2018-01-05 | 深圳市华星光电技术有限公司 | 一种hsd液晶显示面板、显示装置及其驱动方法 |
WO2019184112A1 (zh) * | 2018-03-28 | 2019-10-03 | 惠科股份有限公司 | 显示面板及显示装置 |
US11424272B2 (en) | 2018-03-28 | 2022-08-23 | HKC Corporation Limited | Display panel with pixel structure and display apparatus |
CN109545162A (zh) * | 2018-12-29 | 2019-03-29 | 上海中航光电子有限公司 | 阵列基板及其驱动方法、显示面板和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US8928823B2 (en) | 2015-01-06 |
CN102636930B (zh) | 2015-08-19 |
US20140307187A1 (en) | 2014-10-16 |
WO2013159382A1 (zh) | 2013-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102636930B (zh) | 采用半源极驱动结构的3d显示装置 | |
US9091884B2 (en) | Display apparatus | |
CN101836460B (zh) | 自动立体显示设备 | |
KR101128519B1 (ko) | 고해상도 오토스테레오스코픽 디스플레이 | |
US20100165221A1 (en) | Display device | |
US9213203B2 (en) | Three-dimensional image display | |
US9164285B2 (en) | Three-dimensional image display apparatus | |
US9223144B2 (en) | Display and electronic device | |
US20080204872A1 (en) | Autostereoscopic Display Apparatus | |
US8908113B2 (en) | Three-dimensional image display apparatus | |
KR100580632B1 (ko) | 2차원과 3차원 영상을 선택적으로 표시할 수 있는디스플레이 | |
CN103033941A (zh) | 显示装置 | |
US20130107146A1 (en) | Display apparatus | |
US20100027115A1 (en) | lens structure for an autostereoscopic display device | |
CN102778777B (zh) | 立体影像显示器的显示面板 | |
US9759925B2 (en) | Three-dimensional image display apparatus | |
CN102681257B (zh) | 3d显示装置及其相位延迟片 | |
CN102636834A (zh) | 3d显示装置及其相位延迟片 | |
US9182607B2 (en) | Display apparatus | |
US9007363B2 (en) | Display apparatus and method of displaying three dimensional image | |
CN102722045B (zh) | 立体显示器 | |
US20130010359A1 (en) | Polarization system and three dimensional image display apparatus having the same | |
CN102890363B (zh) | 液晶显示设备及立体影像显示设备 | |
CN102722033B (zh) | 三维显示装置及三维显示系统 | |
CN202049312U (zh) | 一种3d显示器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 3D (three dimensional) display device adopting semi-source pole driving structure Effective date of registration: 20190426 Granted publication date: 20150819 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20150819 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |
|
CF01 | Termination of patent right due to non-payment of annual fee |