TW200701150A - Flat display device, controller, and method for displaying images - Google Patents
Flat display device, controller, and method for displaying imagesInfo
- Publication number
- TW200701150A TW200701150A TW095105533A TW95105533A TW200701150A TW 200701150 A TW200701150 A TW 200701150A TW 095105533 A TW095105533 A TW 095105533A TW 95105533 A TW95105533 A TW 95105533A TW 200701150 A TW200701150 A TW 200701150A
- Authority
- TW
- Taiwan
- Prior art keywords
- display device
- flat display
- controller
- displaying images
- lamp
- Prior art date
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
- G09G3/34—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
- G09G3/3406—Control of illumination source
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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
-
- 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source
-
- 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
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)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69468705P | 2005-06-29 | 2005-06-29 | |
US59614105P | 2005-09-02 | 2005-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200701150A true TW200701150A (en) | 2007-01-01 |
TWI326067B TWI326067B (en) | 2010-06-11 |
Family
ID=45074315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095105533A TWI326067B (en) | 2005-06-29 | 2006-02-17 | Flat display device, controller, and method for displaying images |
Country Status (3)
Country | Link |
---|---|
US (2) | US8542181B2 (zh) |
CN (1) | CN1892305B (zh) |
TW (1) | TWI326067B (zh) |
Families Citing this family (28)
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TWI268473B (en) * | 2004-11-04 | 2006-12-11 | Realtek Semiconductor Corp | Display controlling device and controlling method |
US8674968B2 (en) | 2005-06-29 | 2014-03-18 | Mstar Semiconductor, Inc. | Touch sensing method and associated circuit |
US7746330B2 (en) * | 2005-12-22 | 2010-06-29 | Au Optronics Corporation | Circuit and method for improving image quality of a liquid crystal display |
TW200814854A (en) * | 2006-09-15 | 2008-03-16 | Beyond Innovation Tech Co Ltd | Backlight module and liquid crystal display and control method |
JP5288579B2 (ja) * | 2006-12-13 | 2013-09-11 | ルネサスエレクトロニクス株式会社 | 表示装置及び、コントローラドライバ |
WO2008109713A2 (en) * | 2007-03-05 | 2008-09-12 | Jorge Sanchez | Method and firmware for controlling an inverter voltage by drive signal frequency |
JP2008275683A (ja) * | 2007-04-25 | 2008-11-13 | Sony Corp | バックライト駆動装置、及び液晶型表示装置 |
KR20080097554A (ko) * | 2007-05-02 | 2008-11-06 | 삼성전자주식회사 | 플리커 튜닝 방법, 이를 수행하기 위한 플리커 튜닝 회로및 이를 구비한 표시 장치 |
CN101330792B (zh) * | 2007-06-22 | 2012-07-04 | 群康科技(深圳)有限公司 | 调光电路及调光方法 |
CN101409047B (zh) * | 2007-10-10 | 2010-09-29 | 群康科技(深圳)有限公司 | 背光调节电路 |
TWI348095B (en) * | 2007-11-02 | 2011-09-01 | Novatek Microelectronics Corp | Display with power saving mechanism and control method therewith |
TW201005716A (en) * | 2008-07-24 | 2010-02-01 | Applied Green Light Taiwan Inc | Electronic display module and displaying method |
KR101565937B1 (ko) * | 2008-07-28 | 2015-11-06 | 삼성디스플레이 주식회사 | 백라이트 어셈블리, 이를 포함하는 표시 장치 및 그의 구동방법 |
JPWO2010044301A1 (ja) * | 2008-10-14 | 2012-03-15 | シャープ株式会社 | 点灯制御方法、クロック生成方法、クロック生成回路、光源制御回路および表示装置 |
CN101794545B (zh) * | 2009-02-01 | 2013-10-30 | 晨星软件研发(深圳)有限公司 | 显示控制器及用于其的触碰侦测方法及电路 |
KR20110114075A (ko) * | 2010-04-12 | 2011-10-19 | 삼성전자주식회사 | 백라이트 유닛 및 이를 포함한 디스플레이 장치 |
US9224340B2 (en) * | 2012-05-23 | 2015-12-29 | Dialog Semiconductor Inc. | Predictive power control in a flat panel display |
US10231304B2 (en) | 2013-02-20 | 2019-03-12 | Current USA, Inc. | Habitat control system |
US9247622B2 (en) * | 2013-02-20 | 2016-01-26 | Current-Usa, Inc. | Lighting control systems |
US10455667B2 (en) * | 2013-02-20 | 2019-10-22 | Current-Usa, Inc. | Lighting control systems |
US9641113B2 (en) | 2014-02-28 | 2017-05-02 | General Electric Company | System and method for controlling a power generation system based on PLL errors |
US10191416B2 (en) * | 2014-08-08 | 2019-01-29 | Hp Indigo B.V. | Wet null cycle printing |
US10320376B2 (en) | 2016-11-09 | 2019-06-11 | Integrated Device Technology, Inc. | Frequency divider with selectable frequency and duty cycle |
KR102223032B1 (ko) | 2017-03-27 | 2021-03-04 | 삼성전자주식회사 | 디스플레이 구동 장치 |
CN108597464B (zh) * | 2018-03-26 | 2021-08-06 | 昆山龙腾光电股份有限公司 | 用于液晶显示器的控制装置及控制方法 |
US11114057B2 (en) * | 2018-08-28 | 2021-09-07 | Samsung Display Co., Ltd. | Smart gate display logic |
CN109166541B (zh) * | 2018-09-25 | 2021-03-02 | 深圳市爱协生科技有限公司 | 一种节电且图像不失真的cabc方法 |
CN109308881A (zh) * | 2018-10-29 | 2019-02-05 | 惠科股份有限公司 | 一种显示面板的驱动方法、其驱动装置和显示装置 |
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DE3043723A1 (de) | 1980-11-20 | 1982-06-24 | Pfister Gmbh, 8900 Augsburg | Verfahren und vorrichtung zur ueberpruefung der funktionen eines anzeigesystems |
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JP3027298B2 (ja) * | 1994-05-31 | 2000-03-27 | シャープ株式会社 | バックライト制御機能付き液晶表示装置 |
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JP3611293B2 (ja) * | 1999-02-24 | 2005-01-19 | キヤノン株式会社 | 電子線装置及び画像形成装置 |
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KR100494707B1 (ko) * | 2002-03-20 | 2005-06-13 | 비오이 하이디스 테크놀로지 주식회사 | 표시 장치에 사용되는 저잡음의 백라이트 시스템 및 이를구동하는 방법 |
JP4065702B2 (ja) | 2002-03-22 | 2008-03-26 | 株式会社 日立ディスプレイズ | 画像表示装置 |
US20040004753A1 (en) | 2002-06-19 | 2004-01-08 | Pan Shaoher X. | Architecture of a reflective spatial light modulator |
TWI418249B (zh) * | 2002-09-04 | 2013-12-01 | Samsung Display Co Ltd | 液晶顯示器之換流器 |
TW560664U (en) | 2002-11-20 | 2003-11-01 | Gigno Technology Co Ltd | Digital controlled multi-light driving apparatus |
WO2004072733A2 (en) * | 2003-02-06 | 2004-08-26 | Ceyx Technologies, Inc. | Digital control system for lcd backlights |
US6936975B2 (en) | 2003-04-15 | 2005-08-30 | 02Micro International Limited | Power supply for an LCD panel |
KR100509501B1 (ko) * | 2003-05-26 | 2005-08-22 | 삼성전자주식회사 | 액정 패널 디스플레이 장치 |
KR100513318B1 (ko) * | 2003-06-24 | 2005-09-09 | 삼성전기주식회사 | 비동기 pwm 구동방식의 lcd 패널용 백라이트 인버터 |
JP4371765B2 (ja) * | 2003-10-17 | 2009-11-25 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
US20060197735A1 (en) | 2005-03-07 | 2006-09-07 | Research In Motion Limited | System and method for adjusting a backlight for a display for an electronic device |
-
2006
- 2006-02-17 TW TW095105533A patent/TWI326067B/zh active
- 2006-02-24 CN CN2006100095914A patent/CN1892305B/zh active Active
- 2006-06-09 US US11/423,149 patent/US8542181B2/en active Active
- 2006-06-22 US US11/425,719 patent/US8497853B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN1892305B (zh) | 2012-11-07 |
US20070001998A1 (en) | 2007-01-04 |
US8497853B2 (en) | 2013-07-30 |
TWI326067B (en) | 2010-06-11 |
US8542181B2 (en) | 2013-09-24 |
CN1892305A (zh) | 2007-01-10 |
US20070001999A1 (en) | 2007-01-04 |
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