EP3985657A4 - DISPLAY DEVICE - Google Patents
DISPLAY DEVICE Download PDFInfo
- Publication number
- EP3985657A4 EP3985657A4 EP19934878.0A EP19934878A EP3985657A4 EP 3985657 A4 EP3985657 A4 EP 3985657A4 EP 19934878 A EP19934878 A EP 19934878A EP 3985657 A4 EP3985657 A4 EP 3985657A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- display device
- display
- 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
-
- 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
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
-
- 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
-
- 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
-
- 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
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/08—Details of image data interface between the display device controller and the data line driver circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/14—Use of low voltage differential signaling [LVDS] for display data communication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910557272 | 2019-06-25 | ||
PCT/CN2019/095757 WO2020258392A1 (zh) | 2019-06-25 | 2019-07-12 | 主动式矩阵显示装置和驱动电路板组件 |
PCT/CN2019/097161 WO2020258428A1 (zh) | 2019-06-25 | 2019-07-22 | 一种显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3985657A1 EP3985657A1 (en) | 2022-04-20 |
EP3985657A4 true EP3985657A4 (en) | 2022-08-10 |
Family
ID=73849541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19934878.0A Pending EP3985657A4 (en) | 2019-06-25 | 2019-07-22 | DISPLAY DEVICE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3985657A4 (zh) |
CN (1) | CN112133256A (zh) |
WO (1) | WO2020258428A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113539137B (zh) * | 2020-04-09 | 2023-07-25 | 咸阳彩虹光电科技有限公司 | 新型显示装置、显示系统 |
TW202326267A (zh) * | 2021-12-30 | 2023-07-01 | 法商思電子系統意象公司 | 電子紙顯示裝置 |
CN115048335B (zh) * | 2022-06-21 | 2024-09-03 | 中国船舶集团有限公司第七二三研究所 | 一种基于国产器件的采集显示电路及其工作方法 |
CN114927114B (zh) * | 2022-06-29 | 2024-04-09 | 高创(苏州)电子有限公司 | 显示装置输入电路、显示装置及其控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090284455A1 (en) * | 2008-05-19 | 2009-11-19 | Herbert Jung | Liquid crystal display |
WO2015100786A1 (zh) * | 2013-12-31 | 2015-07-09 | 深圳市华星光电技术有限公司 | 一种液晶面板的驱动电路、液晶面板和液晶显示装置 |
CN107241562A (zh) * | 2017-07-25 | 2017-10-10 | 四川长虹电器股份有限公司 | 超高清液晶电视电路系统及接口 |
CN107396022A (zh) * | 2017-08-22 | 2017-11-24 | 深圳市华星光电技术有限公司 | 数据传输装置及液晶显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080028092A (ko) * | 2006-09-26 | 2008-03-31 | 삼성에스디아이 주식회사 | 플라즈마 표시 장치 및 그 구동 장치와 그 구동 방법 |
KR101289642B1 (ko) * | 2009-05-11 | 2013-07-30 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN101996544A (zh) * | 2010-09-28 | 2011-03-30 | 天津三星电子显示器有限公司 | 实现显示器图像处理与时序控制芯片一体化的方法 |
CN202159474U (zh) * | 2011-06-27 | 2012-03-07 | 深圳市华星光电技术有限公司 | 液晶面板的数据驱动系统和芯片、以及液晶显示装置 |
KR101981558B1 (ko) * | 2011-10-24 | 2019-05-24 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP2014010762A (ja) * | 2012-07-02 | 2014-01-20 | Japan Display Inc | 表示装置 |
KR102055152B1 (ko) * | 2012-10-12 | 2019-12-12 | 엘지디스플레이 주식회사 | 표시장치 |
CN105679268B (zh) * | 2016-03-29 | 2019-01-08 | 硅谷数模半导体(北京)有限公司 | 显示组件 |
CN107342060B (zh) * | 2017-09-13 | 2019-12-27 | 京东方科技集团股份有限公司 | 驱动芯片和显示装置 |
CN208126060U (zh) * | 2018-04-28 | 2018-11-20 | 咸阳彩虹光电科技有限公司 | 显示面板的非对称驱动装置以及显示装置 |
CN108648712A (zh) * | 2018-06-12 | 2018-10-12 | 广东长虹电子有限公司 | 一种应用于液晶屏的tcon板与source板连接电路 |
CN208538435U (zh) * | 2018-08-01 | 2019-02-22 | 京东方科技集团股份有限公司 | 一种显示装置 |
-
2019
- 2019-07-22 EP EP19934878.0A patent/EP3985657A4/en active Pending
- 2019-07-22 CN CN201910662882.0A patent/CN112133256A/zh active Pending
- 2019-07-22 WO PCT/CN2019/097161 patent/WO2020258428A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090284455A1 (en) * | 2008-05-19 | 2009-11-19 | Herbert Jung | Liquid crystal display |
WO2015100786A1 (zh) * | 2013-12-31 | 2015-07-09 | 深圳市华星光电技术有限公司 | 一种液晶面板的驱动电路、液晶面板和液晶显示装置 |
CN107241562A (zh) * | 2017-07-25 | 2017-10-10 | 四川长虹电器股份有限公司 | 超高清液晶电视电路系统及接口 |
CN107396022A (zh) * | 2017-08-22 | 2017-11-24 | 深圳市华星光电技术有限公司 | 数据传输装置及液晶显示装置 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020258428A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3985657A1 (en) | 2022-04-20 |
CN112133256A (zh) | 2020-12-25 |
WO2020258428A1 (zh) | 2020-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220712 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G09G 3/20 20060101ALI20220706BHEP Ipc: G09G 3/36 20060101AFI20220706BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) |