CN104575415B - 显示装置和显示驱动器 - Google Patents
显示装置和显示驱动器 Download PDFInfo
- Publication number
- CN104575415B CN104575415B CN201410510437.XA CN201410510437A CN104575415B CN 104575415 B CN104575415 B CN 104575415B CN 201410510437 A CN201410510437 A CN 201410510437A CN 104575415 B CN104575415 B CN 104575415B
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- China
- Prior art keywords
- display
- gray level
- display driver
- reference voltage
- level reference
- 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.)
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- 230000009471 action Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 241001270131 Agaricus moelleri Species 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 27
- 239000002956 ash Substances 0.000 description 16
- 238000012545 processing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
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- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- 238000004458 analytical method Methods 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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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
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G2310/0202—Addressing of scan or signal lines
- G09G2310/0221—Addressing of scan or signal lines with use of split matrices
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0693—Calibration of display systems
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
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)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217242A JP2015079187A (ja) | 2013-10-18 | 2013-10-18 | 表示装置および表示ドライバ |
JP2013-217242 | 2013-10-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104575415A CN104575415A (zh) | 2015-04-29 |
CN104575415B true CN104575415B (zh) | 2019-08-16 |
Family
ID=52825801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410510437.XA Active CN104575415B (zh) | 2013-10-18 | 2014-09-28 | 显示装置和显示驱动器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9601043B2 (zh) |
JP (1) | JP2015079187A (zh) |
CN (1) | CN104575415B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015090414A (ja) * | 2013-11-06 | 2015-05-11 | シナプティクス・ディスプレイ・デバイス株式会社 | 表示駆動回路および表示装置 |
JP6490357B2 (ja) * | 2014-07-11 | 2019-03-27 | シナプティクス・ジャパン合同会社 | 電圧伝送回路、電圧送信回路、及び、電圧受信回路 |
US9952265B2 (en) * | 2015-01-13 | 2018-04-24 | Apple Inc. | Method for measuring display bond resistances |
KR102216705B1 (ko) * | 2015-06-30 | 2021-02-18 | 엘지디스플레이 주식회사 | 소스 드라이버 집적회로, 컨트롤러, 유기발광표시패널, 유기발광표시장치 및 그 구동방법 |
JP6425824B2 (ja) * | 2015-09-08 | 2018-11-21 | 三菱電機株式会社 | 炉内核計装装置 |
JP6574369B2 (ja) * | 2015-10-13 | 2019-09-11 | 株式会社ジャパンディスプレイ | 表示装置 |
CN106504687B (zh) * | 2016-12-16 | 2018-04-03 | 惠科股份有限公司 | 显示面板的检测方法和显示面板的检测*** |
CN108986731B (zh) * | 2018-08-07 | 2021-10-08 | 京东方科技集团股份有限公司 | 一种显示面板及其补偿方法、显示装置 |
CN109410815B (zh) | 2018-11-01 | 2021-06-01 | 惠科股份有限公司 | 显示面板及其灰阶电压的生成方法和计算机可读存储介质 |
CN109658896B (zh) * | 2019-02-25 | 2021-03-02 | 京东方科技集团股份有限公司 | 一种伽马电压生成电路、驱动电路以及显示装置 |
KR20210085343A (ko) * | 2019-12-30 | 2021-07-08 | 엘지디스플레이 주식회사 | 표시 장치 |
JP7379194B2 (ja) * | 2020-02-05 | 2023-11-14 | ラピスセミコンダクタ株式会社 | 表示装置及びソースドライバ |
KR20220096871A (ko) * | 2020-12-31 | 2022-07-07 | 엘지디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
CN113672023A (zh) * | 2021-08-17 | 2021-11-19 | 晟合微电子(肇庆)有限公司 | 伽马电压生成电路及显示设备 |
CN114283724B (zh) * | 2021-12-22 | 2023-08-11 | 珠海格力电器股份有限公司 | 伽马校正电路、图像处理设备以及显示设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573876A (zh) * | 2003-05-28 | 2005-02-02 | 三菱电机株式会社 | 具有电流驱动型发光元件的显示装置 |
CN1949352A (zh) * | 2005-10-14 | 2007-04-18 | 恩益禧电子股份有限公司 | 用于驱动大尺寸和高分辨率显示面板的器件和方法 |
CN101783109A (zh) * | 2009-01-20 | 2010-07-21 | 恩益禧电子股份有限公司 | 显示装置的驱动器电路 |
CN103236243A (zh) * | 2013-04-24 | 2013-08-07 | 青岛海信电器股份有限公司 | 一种显示装置和电视机 |
CN103247272A (zh) * | 2012-02-10 | 2013-08-14 | 株式会社日本显示器东 | 显示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176581B1 (en) | 2000-02-02 | 2007-11-14 | Seiko Epson Corporation | Display driver and display using it |
JP2009168867A (ja) * | 2008-01-11 | 2009-07-30 | Hitachi Displays Ltd | 表示装置 |
JP5114326B2 (ja) | 2008-07-17 | 2013-01-09 | 株式会社ジャパンディスプレイイースト | 表示装置 |
KR102060788B1 (ko) * | 2012-12-31 | 2019-12-31 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
-
2013
- 2013-10-18 JP JP2013217242A patent/JP2015079187A/ja active Pending
-
2014
- 2014-09-28 CN CN201410510437.XA patent/CN104575415B/zh active Active
- 2014-09-30 US US14/502,415 patent/US9601043B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1573876A (zh) * | 2003-05-28 | 2005-02-02 | 三菱电机株式会社 | 具有电流驱动型发光元件的显示装置 |
CN1949352A (zh) * | 2005-10-14 | 2007-04-18 | 恩益禧电子股份有限公司 | 用于驱动大尺寸和高分辨率显示面板的器件和方法 |
CN101783109A (zh) * | 2009-01-20 | 2010-07-21 | 恩益禧电子股份有限公司 | 显示装置的驱动器电路 |
CN103247272A (zh) * | 2012-02-10 | 2013-08-14 | 株式会社日本显示器东 | 显示装置 |
CN103236243A (zh) * | 2013-04-24 | 2013-08-07 | 青岛海信电器股份有限公司 | 一种显示装置和电视机 |
Also Published As
Publication number | Publication date |
---|---|
JP2015079187A (ja) | 2015-04-23 |
CN104575415A (zh) | 2015-04-29 |
US9601043B2 (en) | 2017-03-21 |
US20150109348A1 (en) | 2015-04-23 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant after: Synaptics Japan G.K. Address before: Japan Tokyo city Xiaoping, 22 times the Sheung Shui Ting No. 1 Applicant before: Synaptics Japan G.K. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: Free format text: CORRECT: APPLICANT; FROM: SYNAPTICS DISPLAY DEVICE, K. K. TO: SYNAPTICS DISPLAY DEVICES K. K. |
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C10 | Entry into substantive examination | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant after: Synaptics Japan G.K. Address before: Tokyo, Japan, China wild area, wild four, 10, 2 Applicant before: Synaptics Japan G.K. |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240716 Address after: California, USA Patentee after: SYNAPTICS Inc. Country or region after: U.S.A. Address before: Tokyo, Japan Patentee before: Synaptics Japan G.K. Country or region before: Japan |