CN112102770B - 驱动芯片、显示屏和显示装置 - Google Patents
驱动芯片、显示屏和显示装置 Download PDFInfo
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- CN112102770B CN112102770B CN202011206657.5A CN202011206657A CN112102770B CN 112102770 B CN112102770 B CN 112102770B CN 202011206657 A CN202011206657 A CN 202011206657A CN 112102770 B CN112102770 B CN 112102770B
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- 238000012545 processing Methods 0.000 claims abstract description 133
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 60
- 229910052710 silicon Inorganic materials 0.000 claims description 60
- 239000010703 silicon Substances 0.000 claims description 60
- 239000000758 substrate Substances 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 11
- 238000012986 modification Methods 0.000 claims description 6
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- 238000000034 method Methods 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 9
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- 230000008054 signal transmission Effects 0.000 description 2
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
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Images
Classifications
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- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- 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
- 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
- G09G3/2096—Details of the interface to the display terminal specific for a flat panel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (15)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011206657.5A CN112102770B (zh) | 2020-11-03 | 2020-11-03 | 驱动芯片、显示屏和显示装置 |
PCT/CN2021/083264 WO2022095328A1 (zh) | 2020-11-03 | 2021-03-26 | 驱动芯片、显示屏和显示装置 |
US17/793,113 US11663953B2 (en) | 2020-11-03 | 2021-03-26 | Driver chip, display screen, and display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011206657.5A CN112102770B (zh) | 2020-11-03 | 2020-11-03 | 驱动芯片、显示屏和显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112102770A CN112102770A (zh) | 2020-12-18 |
CN112102770B true CN112102770B (zh) | 2021-02-05 |
Family
ID=73784578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011206657.5A Active CN112102770B (zh) | 2020-11-03 | 2020-11-03 | 驱动芯片、显示屏和显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11663953B2 (zh) |
CN (1) | CN112102770B (zh) |
WO (1) | WO2022095328A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112102770B (zh) * | 2020-11-03 | 2021-02-05 | 上海视涯技术有限公司 | 驱动芯片、显示屏和显示装置 |
CN112687237B (zh) * | 2020-12-28 | 2022-03-29 | 武汉天马微电子有限公司 | 显示面板及其显示控制方法、显示装置 |
CN114387922B (zh) * | 2022-02-24 | 2023-04-07 | 硅谷数模(苏州)半导体股份有限公司 | 一种驱动芯片 |
CN116867308A (zh) * | 2022-03-25 | 2023-10-10 | 北京字跳网络技术有限公司 | 硅基微显示器、显示模组及电子设备 |
CN117957604A (zh) * | 2022-08-30 | 2024-04-30 | 京东方科技集团股份有限公司 | 待机控制信号生成电路、显示驱动装置及方法、显示设备 |
CN117222271B (zh) * | 2023-11-07 | 2024-02-02 | 上海视涯技术有限公司 | 一种硅基显示模组和显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060054811A (ko) * | 2004-11-16 | 2006-05-23 | 삼성전자주식회사 | 표시장치용 구동칩과, 이를 갖는 표시장치 |
US7639244B2 (en) * | 2005-06-15 | 2009-12-29 | Chi Mei Optoelectronics Corporation | Flat panel display using data drivers with low electromagnetic interference |
JP2016045458A (ja) * | 2014-08-26 | 2016-04-04 | ラピスセミコンダクタ株式会社 | 表示デバイスのドライバ |
KR20160096739A (ko) * | 2015-02-05 | 2016-08-17 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102517738B1 (ko) | 2016-12-29 | 2023-04-04 | 엘지디스플레이 주식회사 | 표시장치, 구동 컨트롤러 및 구동방법 |
KR102502236B1 (ko) * | 2017-11-20 | 2023-02-21 | 삼성전자주식회사 | 클락 데이터 복구 회로, 이를 포함하는 장치 및 클락 데이터 복구 방법 |
CN109935195B (zh) * | 2017-12-19 | 2021-02-05 | 合肥视涯技术有限公司 | 硅基oled产品 |
KR102507830B1 (ko) * | 2017-12-29 | 2023-03-07 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
CN208477893U (zh) * | 2018-06-26 | 2019-02-05 | 江苏集萃有机光电技术研究所有限公司 | 一种硅基驱动基板和oled显示器 |
CN112102770B (zh) | 2020-11-03 | 2021-02-05 | 上海视涯技术有限公司 | 驱动芯片、显示屏和显示装置 |
-
2020
- 2020-11-03 CN CN202011206657.5A patent/CN112102770B/zh active Active
-
2021
- 2021-03-26 WO PCT/CN2021/083264 patent/WO2022095328A1/zh active Application Filing
- 2021-03-26 US US17/793,113 patent/US11663953B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2022095328A1 (zh) | 2022-05-12 |
US11663953B2 (en) | 2023-05-30 |
US20230048669A1 (en) | 2023-02-16 |
CN112102770A (zh) | 2020-12-18 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Driving chip, display screen and display device Effective date of registration: 20220211 Granted publication date: 20210205 Pledgee: China Merchants Bank Co.,Ltd. Shanghai pilot Free Trade Zone Branch Pledgor: Shanghai Shiya Technology Co.,Ltd. Registration number: Y2022310000020 |
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PC01 | Cancellation 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: 20231219 Granted publication date: 20210205 Pledgee: China Merchants Bank Co.,Ltd. Shanghai pilot Free Trade Zone Branch Pledgor: Shanghai Shiya Technology Co.,Ltd. Registration number: Y2022310000020 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Driver chips, display screens, and display devices Granted publication date: 20210205 Pledgee: China Merchants Bank Co.,Ltd. Shanghai pilot Free Trade Zone Branch Pledgor: Shanghai Shiya Technology Co.,Ltd. Registration number: Y2024310000024 |