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
circuit
generating circuit
number generating
display device
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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Application number
CN2008101856998A
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English (en)
Chinese (zh)
Other versions
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
Original Assignee
Hitachi Displays Ltd
Priority date (The priority date 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 date listed.)
Filing date
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
JP2007329501 2007-12-21
JP2007329501A JP5191727B2 (ja) 2007-12-21 2007-12-21 表示装置
JP2007-329501 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 (https=)
JP (1) JP5191727B2 (https=)
CN (1) CN101471022B (https=)

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
WO2021258288A1 (en) * 2020-06-23 2021-12-30 Huawei Technologies Co., Ltd. Interactive display apparatus and driving method thereof

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

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* 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
AU2002335247A1 (en) * 2002-10-11 2004-05-04 Fujitsu Limited Pn code generator, gold code generator, pn code despreading device, pn code generation method, gold code generation method, pn code despreading method, and computer program
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
JP5191727B2 (ja) 2013-05-08
JP2009151587A (ja) 2009-07-09
US8493307B2 (en) 2013-07-23
CN101471022A (zh) 2009-07-01
US20090160829A1 (en) 2009-06-25

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C06 Publication
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C10 Entry into substantive examination
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.

Address before: Chiba County, Japan

Patentee before: Japan Display East Inc.

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

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20231201

Address after: Tokyo, Japan

Patentee after: JAPAN DISPLAY Inc.

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

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

Patentee before: JAPAN DISPLAY Inc.

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

TR01 Transfer of patent right
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Effective date of registration: 20250729

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.