GB2360650B - Shift register - Google Patents

Shift register

Info

Publication number
GB2360650B
GB2360650B GB0115351A GB0115351A GB2360650B GB 2360650 B GB2360650 B GB 2360650B GB 0115351 A GB0115351 A GB 0115351A GB 0115351 A GB0115351 A GB 0115351A GB 2360650 B GB2360650 B GB 2360650B
Authority
GB
United Kingdom
Prior art keywords
shift register
register
shift
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.)
Expired - Lifetime
Application number
GB0115351A
Other versions
GB2360650A (en
GB0115351D0 (en
Inventor
Ju Cheon Yeo
Sang Young Yoon
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.)
LG Display Co Ltd
Original Assignee
LG Philips LCD Co 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
Priority claimed from KR1019980044180A external-priority patent/KR100281336B1/en
Application filed by LG Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of GB0115351D0 publication Critical patent/GB0115351D0/en
Publication of GB2360650A publication Critical patent/GB2360650A/en
Application granted granted Critical
Publication of GB2360650B publication Critical patent/GB2360650B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
    • G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/04—Arrangements for selecting an address in a digital store using a sequential addressing device, e.g. shift register, counter
    • 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
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Shift Register Type Memory (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB0115351A 1998-10-21 1999-09-24 Shift register Expired - Lifetime GB2360650B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980044180A KR100281336B1 (en) 1998-10-21 1998-10-21 Shift register circuit
GB9922743A GB2343067B (en) 1998-10-21 1999-09-24 Shift register

Publications (3)

Publication Number Publication Date
GB0115351D0 GB0115351D0 (en) 2001-08-15
GB2360650A GB2360650A (en) 2001-09-26
GB2360650B true GB2360650B (en) 2002-03-13

Family

ID=26315957

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0115352A Expired - Lifetime GB2360651B (en) 1998-10-21 1999-09-24 Shift register
GB0115351A Expired - Lifetime GB2360650B (en) 1998-10-21 1999-09-24 Shift register

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0115352A Expired - Lifetime GB2360651B (en) 1998-10-21 1999-09-24 Shift register

Country Status (1)

Country Link
GB (2) GB2360651B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108932933A (en) * 2017-05-27 2018-12-04 京东方科技集团股份有限公司 Shift register, gate driving circuit, display device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180479B2 (en) 2001-10-30 2007-02-20 Semiconductor Energy Laboratory Co., Ltd. Signal line drive circuit and light emitting device and driving method therefor
US7742064B2 (en) 2001-10-30 2010-06-22 Semiconductor Energy Laboratory Co., Ltd Signal line driver circuit, light emitting device and driving method thereof
CN100385478C (en) * 2003-12-27 2008-04-30 Lg.菲利浦Lcd株式会社 Driving circuit including shift register and flat panel display device using the same
EP1895545B1 (en) 2006-08-31 2014-04-23 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
CN104575420B (en) * 2014-12-19 2017-01-11 深圳市华星光电技术有限公司 Scan driving circuit
CN109961745B (en) * 2019-04-29 2020-11-24 武汉华星光电半导体显示技术有限公司 GOA circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510805A (en) * 1994-08-08 1996-04-23 Prime View International Co. Scanning circuit
US5517543A (en) * 1993-03-08 1996-05-14 Ernst Lueder Circuit device for controlling circuit components connected in series or in a matrix-like network

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680601B2 (en) * 1998-05-14 2005-08-10 カシオ計算機株式会社 SHIFT REGISTER, DISPLAY DEVICE, IMAGING ELEMENT DRIVE DEVICE, AND IMAGING DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517543A (en) * 1993-03-08 1996-05-14 Ernst Lueder Circuit device for controlling circuit components connected in series or in a matrix-like network
US5510805A (en) * 1994-08-08 1996-04-23 Prime View International Co. Scanning circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108932933A (en) * 2017-05-27 2018-12-04 京东方科技集团股份有限公司 Shift register, gate driving circuit, display device
WO2018218886A1 (en) * 2017-05-27 2018-12-06 京东方科技集团股份有限公司 Shift register, gate driving circuit, display device
CN108932933B (en) * 2017-05-27 2020-01-21 京东方科技集团股份有限公司 Shift register, grid drive circuit and display device
US10891913B2 (en) 2017-05-27 2021-01-12 Boe Technology Group Co., Ltd. Shift register circuitry, gate driving circuit, and display device

Also Published As

Publication number Publication date
GB0115352D0 (en) 2001-08-15
GB2360651A (en) 2001-09-26
GB2360651B (en) 2002-03-13
GB2360650A (en) 2001-09-26
GB0115351D0 (en) 2001-08-15

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190923