CN101471022B - 显示装置 - Google Patents

显示装置 Download PDF

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Publication number
CN101471022B
CN101471022B CN2008101856998A CN200810185699A CN101471022B CN 101471022 B CN101471022 B CN 101471022B CN 2008101856998 A CN2008101856998 A CN 2008101856998A CN 200810185699 A CN200810185699 A CN 200810185699A CN 101471022 B CN101471022 B CN 101471022B
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CN
China
Prior art keywords
random number
mentioned
circuit
display device
generation circuit
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CN2008101856998A
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English (en)
Chinese (zh)
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CN101471022A (zh
Inventor
片冈登
古森文章
渡边高志
古田太
影山宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magno Zichen Co ltd
Panasonic Intellectual Property Corp of America
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Hitachi Displays Ltd
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Publication date
Application filed by Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Publication of CN101471022A publication Critical patent/CN101471022A/zh
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Publication of CN101471022B publication Critical patent/CN101471022B/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/582—Pseudo-random number generators
    • G06F7/584—Pseudo-random number generators using finite field arithmetic, e.g. using a linear feedback shift register
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F2207/58—Indexing scheme relating to groups G06F7/58 - G06F7/588
    • G06F2207/583—Serial finite field implementation, i.e. serial implementation of finite field arithmetic, generating one new bit or trit per step, e.g. using an LFSR or several independent LFSRs; also includes PRNGs with parallel operation between LFSR and outputs
    • 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
    • G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
CN2008101856998A 2007-12-21 2008-12-19 显示装置 Active CN101471022B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-329501 2007-12-21
JP2007329501A JP5191727B2 (ja) 2007-12-21 2007-12-21 表示装置
JP2007329501 2007-12-21

Publications (2)

Publication Number Publication Date
CN101471022A CN101471022A (zh) 2009-07-01
CN101471022B true CN101471022B (zh) 2011-07-13

Family

ID=40788033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101856998A Active CN101471022B (zh) 2007-12-21 2008-12-19 显示装置

Country Status (3)

Country Link
US (1) US8493307B2 (enExample)
JP (1) JP5191727B2 (enExample)
CN (1) CN101471022B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107564460B (zh) * 2017-10-31 2020-07-31 京东方科技集团股份有限公司 显示驱动电路及其驱动方法、显示驱动系统、显示装置
CN111477181B (zh) * 2020-05-22 2021-08-27 京东方科技集团股份有限公司 栅极驱动电路、显示基板、显示装置和栅极驱动方法
CN116601588B (zh) * 2020-06-23 2025-11-07 华为技术有限公司 交互式显示装置及其驱动方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1190830A (zh) * 1997-01-16 1998-08-19 日本电气株式会社 伪随机数产生电路及其在数据通信系统的应用
CN1614677A (zh) * 2003-11-05 2005-05-11 夏普株式会社 液晶显示装置及其驱动电路以及驱动方法
CN1678985A (zh) * 2002-09-06 2005-10-05 皇家飞利浦电子股份有限公司 反馈随机数生成方法和系统
CN1914590A (zh) * 2004-01-30 2007-02-14 日本胜利株式会社 伪随机数生成装置以及伪随机数生成程序

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028622A (en) * 1976-06-28 1977-06-07 Bell Telephone Laboratories, Incorporated Selective intermodulation distortion measurement
JPH0651957A (ja) 1992-07-31 1994-02-25 Ricoh Co Ltd 乱数発生装置
JPH09179726A (ja) * 1995-12-25 1997-07-11 Nec Corp 擬似乱数発生装置
JP3840027B2 (ja) * 1999-02-26 2006-11-01 キヤノン株式会社 画像表示装置及び表示制御方法
JP3827917B2 (ja) * 2000-05-18 2006-09-27 株式会社日立製作所 液晶表示装置および半導体集積回路装置
JP2002268874A (ja) * 2001-03-07 2002-09-20 Toshiba Corp 乱数シード生成回路及びこれを備えたドライバ、並びに、ｓｄメモリカードシステム
JP4084801B2 (ja) * 2002-10-11 2008-04-30 富士通株式会社 Ｐｎ符号発生器、ｇｏｌｄ符号発生器、ｐｎ符号逆拡散器、ｐｎ符号発生方法、ｇｏｌｄ符号発生方法、ｐｎ符号逆拡散方法、及びコンピュータプログラム
JP4214454B2 (ja) * 2002-12-13 2009-01-28 ソニー株式会社 映像信号処理システム、映像信号処理装置および方法、記録媒体、並びにプログラム
JP3801140B2 (ja) * 2003-03-06 2006-07-26 セイコーエプソン株式会社 表示ドライバ、電気光学装置、及び駆動方法
JP3657595B1 (ja) * 2003-11-28 2005-06-08 シャープ株式会社 ディスプレイシステム
KR101230303B1 (ko) * 2005-08-29 2013-02-06 삼성디스플레이 주식회사 접촉 감지 기능이 있는 표시 장치
TWI378732B (en) * 2006-01-27 2012-12-01 Au Optronics Corp The dynamic index system
JP4678335B2 (ja) * 2006-05-30 2011-04-27 Ｆｄｋ株式会社 物理乱数生成装置
JP5019427B2 (ja) * 2006-12-07 2012-09-05 ルネサスエレクトロニクス株式会社 駆動ドライバ、シフトレジスタ及び表示装置
US8134619B2 (en) * 2007-07-02 2012-03-13 Samsung Electronics Co., Ltd. Column noise reduction device and method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1190830A (zh) * 1997-01-16 1998-08-19 日本电气株式会社 伪随机数产生电路及其在数据通信系统的应用
CN1678985A (zh) * 2002-09-06 2005-10-05 皇家飞利浦电子股份有限公司 反馈随机数生成方法和系统
CN1614677A (zh) * 2003-11-05 2005-05-11 夏普株式会社 液晶显示装置及其驱动电路以及驱动方法
CN1914590A (zh) * 2004-01-30 2007-02-14 日本胜利株式会社 伪随机数生成装置以及伪随机数生成程序

Also Published As

Publication number Publication date
US8493307B2 (en) 2013-07-23
US20090160829A1 (en) 2009-06-25
JP5191727B2 (ja) 2013-05-08
CN101471022A (zh) 2009-07-01
JP2009151587A (ja) 2009-07-09

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C06 Publication
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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: PANASONIC LCD CO., LTD.

Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD.

Owner name: IPS ALPHA SUPPORT CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111019

Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Effective date of registration: 20111019

Address after: Chiba County, Japan

Co-patentee after: IPS Pioneer Support Society

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

C56 Change in the name or address of the patentee

Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

Owner name: APAN DISPLAY EAST, INC.

Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

CP03 Change of name, title or address

Address after: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

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Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20090701

Assignee: BOE TECHNOLOGY GROUP Co.,Ltd.

Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd.

Contract record no.: 2013990000688

Denomination of invention: Image display

Granted publication date: 20110713

License type: Common License

Record date: 20131016

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Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

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Patentee before: JAPAN DISPLAY Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

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Address after: Tokyo, Japan

Patentee after: Magno Zichen Co.,Ltd.

Country or region after: Japan

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Country or region after: U.S.A.

Address before: Tokyo, Japan

Patentee before: JAPAN DISPLAY Inc.

Country or region before: Japan

Patentee before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Country or region before: U.S.A.