GB2330678A - Addressing a ferroelectric liquid crystal display - Google Patents

Addressing a ferroelectric liquid crystal display Download PDF

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Publication number
GB2330678A
GB2330678A GB9721819A GB9721819A GB2330678A GB 2330678 A GB2330678 A GB 2330678A GB 9721819 A GB9721819 A GB 9721819A GB 9721819 A GB9721819 A GB 9721819A GB 2330678 A GB2330678 A GB 2330678A
Authority
GB
United Kingdom
Prior art keywords
data
electrodes
strobe
electrode
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.)
Withdrawn
Application number
GB9721819A
Other languages
English (en)
Other versions
GB9721819D0 (en
Inventor
Michael Geraint Robinson
Craig Tombling
Nicholas Mayhew
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to GB9721819A priority Critical patent/GB2330678A/en
Publication of GB9721819D0 publication Critical patent/GB9721819D0/en
Priority to EP98308186A priority patent/EP0911794A1/en
Priority to US09/169,641 priority patent/US6281866B1/en
Priority to JP29263598A priority patent/JP3838792B2/ja
Priority to KR1019980043193A priority patent/KR100354631B1/ko
Publication of GB2330678A publication Critical patent/GB2330678A/en
Withdrawn legal-status Critical Current

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
    • G09G3/36—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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • G09G3/364—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals with use of subpixels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB9721819A 1997-10-16 1997-10-16 Addressing a ferroelectric liquid crystal display Withdrawn GB2330678A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9721819A GB2330678A (en) 1997-10-16 1997-10-16 Addressing a ferroelectric liquid crystal display
EP98308186A EP0911794A1 (en) 1997-10-16 1998-10-08 Display device and method of addressing the same with simultaneous addressing of groups of strobe electrodes and pairs of data electrodes in combination
US09/169,641 US6281866B1 (en) 1997-10-16 1998-10-09 Display device and a method of addressing a display device
JP29263598A JP3838792B2 (ja) 1997-10-16 1998-10-14 ディスプレイ装置およびそのアドレス方法
KR1019980043193A KR100354631B1 (ko) 1997-10-16 1998-10-15 디스플레이장치및디스플레이장치의어드레싱방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9721819A GB2330678A (en) 1997-10-16 1997-10-16 Addressing a ferroelectric liquid crystal display

Publications (2)

Publication Number Publication Date
GB9721819D0 GB9721819D0 (en) 1997-12-17
GB2330678A true GB2330678A (en) 1999-04-28

Family

ID=10820570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9721819A Withdrawn GB2330678A (en) 1997-10-16 1997-10-16 Addressing a ferroelectric liquid crystal display

Country Status (5)

Country Link
US (1) US6281866B1 (https=)
EP (1) EP0911794A1 (https=)
JP (1) JP3838792B2 (https=)
KR (1) KR100354631B1 (https=)
GB (1) GB2330678A (https=)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7471444B2 (en) 1996-12-19 2008-12-30 Idc, Llc Interferometric modulation of radiation
JP3559719B2 (ja) * 1998-01-13 2004-09-02 キヤノン株式会社 プラズマアドレス型の液晶表示装置
KR100703140B1 (ko) 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 간섭 변조기 및 그 제조 방법
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
US6600467B1 (en) * 1999-04-28 2003-07-29 Homer L. Webb Flat panel display architecture
WO2003007049A1 (en) 1999-10-05 2003-01-23 Iridigm Display Corporation Photonic mems and structures
KR100546606B1 (ko) * 2003-05-14 2006-01-26 엘지전자 주식회사 반사형 조명 광학계
US7142346B2 (en) 2003-12-09 2006-11-28 Idc, Llc System and method for addressing a MEMS display
US7161728B2 (en) 2003-12-09 2007-01-09 Idc, Llc Area array modulation and lead reduction in interferometric modulators
US7019879B2 (en) * 2004-03-26 2006-03-28 Schroeder Dale W Angled strobe lines for high aspect ratio spatial light modulator
US7560299B2 (en) 2004-08-27 2009-07-14 Idc, Llc Systems and methods of actuating MEMS display elements
US7499208B2 (en) 2004-08-27 2009-03-03 Udc, Llc Current mode display driver circuit realization feature
US7551159B2 (en) 2004-08-27 2009-06-23 Idc, Llc System and method of sensing actuation and release voltages of an interferometric modulator
US7889163B2 (en) 2004-08-27 2011-02-15 Qualcomm Mems Technologies, Inc. Drive method for MEMS devices
US7515147B2 (en) 2004-08-27 2009-04-07 Idc, Llc Staggered column drive circuit systems and methods
US7602375B2 (en) 2004-09-27 2009-10-13 Idc, Llc Method and system for writing data to MEMS display elements
US7310179B2 (en) 2004-09-27 2007-12-18 Idc, Llc Method and device for selective adjustment of hysteresis window
US7626581B2 (en) 2004-09-27 2009-12-01 Idc, Llc Device and method for display memory using manipulation of mechanical response
US8310441B2 (en) 2004-09-27 2012-11-13 Qualcomm Mems Technologies, Inc. Method and system for writing data to MEMS display elements
US8514169B2 (en) 2004-09-27 2013-08-20 Qualcomm Mems Technologies, Inc. Apparatus and system for writing data to electromechanical display elements
US7446927B2 (en) 2004-09-27 2008-11-04 Idc, Llc MEMS switch with set and latch electrodes
US7136213B2 (en) 2004-09-27 2006-11-14 Idc, Llc Interferometric modulators having charge persistence
US7532195B2 (en) 2004-09-27 2009-05-12 Idc, Llc Method and system for reducing power consumption in a display
US7345805B2 (en) 2004-09-27 2008-03-18 Idc, Llc Interferometric modulator array with integrated MEMS electrical switches
US8878825B2 (en) 2004-09-27 2014-11-04 Qualcomm Mems Technologies, Inc. System and method for providing a variable refresh rate of an interferometric modulator display
US7724993B2 (en) 2004-09-27 2010-05-25 Qualcomm Mems Technologies, Inc. MEMS switches with deforming membranes
US7675669B2 (en) 2004-09-27 2010-03-09 Qualcomm Mems Technologies, Inc. Method and system for driving interferometric modulators
US7545550B2 (en) 2004-09-27 2009-06-09 Idc, Llc Systems and methods of actuating MEMS display elements
US7679627B2 (en) 2004-09-27 2010-03-16 Qualcomm Mems Technologies, Inc. Controller and driver features for bi-stable display
US7843410B2 (en) 2004-09-27 2010-11-30 Qualcomm Mems Technologies, Inc. Method and device for electrically programmable display
BRPI0509575A (pt) 2004-09-27 2007-10-09 Idc Llc método e dispositivo para modulação de luz interferométrica de multi-estados
US7948457B2 (en) 2005-05-05 2011-05-24 Qualcomm Mems Technologies, Inc. Systems and methods of actuating MEMS display elements
CA2607807A1 (en) 2005-05-05 2006-11-16 Qualcomm Incorporated Dynamic driver ic and display panel configuration
US7920136B2 (en) 2005-05-05 2011-04-05 Qualcomm Mems Technologies, Inc. System and method of driving a MEMS display device
US20070050242A1 (en) * 2005-08-23 2007-03-01 Way Out World, Llc Solo-unit system and methods for game augmented interactive marketing
US7355779B2 (en) 2005-09-02 2008-04-08 Idc, Llc Method and system for driving MEMS display elements
US8391630B2 (en) 2005-12-22 2013-03-05 Qualcomm Mems Technologies, Inc. System and method for power reduction when decompressing video streams for interferometric modulator displays
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
US8194056B2 (en) 2006-02-09 2012-06-05 Qualcomm Mems Technologies Inc. Method and system for writing data to MEMS display elements
US8049713B2 (en) 2006-04-24 2011-11-01 Qualcomm Mems Technologies, Inc. Power consumption optimized display update
US7702192B2 (en) 2006-06-21 2010-04-20 Qualcomm Mems Technologies, Inc. Systems and methods for driving MEMS display
US7777715B2 (en) 2006-06-29 2010-08-17 Qualcomm Mems Technologies, Inc. Passive circuits for de-multiplexing display inputs
JP2008129482A (ja) * 2006-11-24 2008-06-05 Nec Lcd Technologies Ltd 液晶表示装置及びその製造方法
US7957589B2 (en) 2007-01-25 2011-06-07 Qualcomm Mems Technologies, Inc. Arbitrary power function using logarithm lookup table
US8659510B2 (en) * 2008-12-16 2014-02-25 Hewlett-Packard Development Company, L.P. Spatial light modulator
US8405649B2 (en) 2009-03-27 2013-03-26 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
US8736590B2 (en) 2009-03-27 2014-05-27 Qualcomm Mems Technologies, Inc. Low voltage driver scheme for interferometric modulators
CN102439516B (zh) * 2010-01-20 2013-01-23 深圳超多维光电子有限公司 扭曲向列液晶盒及包含该液晶盒的2d-3d立体显示装置
US8913205B2 (en) * 2010-10-22 2014-12-16 Reald Inc. Split segmented liquid crystal modulator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685832A1 (en) * 1994-06-01 1995-12-06 Sharp Kabushiki Kaisha A ferroelectric liquid crystal display device and a driving method of effecting gradational display thereof
GB2295479A (en) * 1992-07-07 1996-05-29 Seiko Epson Corp Matrix displays

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896149A (en) * 1988-01-19 1990-01-23 Tektronix, Inc. Addressing structure using ionizable gaseous medium
US5077553A (en) * 1988-01-19 1991-12-31 Tektronix, Inc. Apparatus for and methods of addressing data storage elements
JPH03206188A (ja) 1989-12-29 1991-09-09 Suzutora Seisen Kojo:Kk 繊維布帛に柄模様を形成する方法
JP3011371B2 (ja) 1989-12-30 2000-02-21 三英ケミカル株式会社 熱反転式植毛転写生地及びその製造法
US5182665A (en) * 1990-09-07 1993-01-26 Displaytech, Inc. Diffractive light modulator
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
EP0526095B1 (en) * 1991-07-24 1997-05-21 Canon Kabushiki Kaisha Displaying information
JPH06120324A (ja) 1992-03-13 1994-04-28 Ratsupu Master S F T Kk 半導体ウエハの位置決め機構
JP2847666B2 (ja) * 1993-03-04 1999-01-20 テクトロニクス・インコーポレイテッド 電気光学表示方法
JP3438190B2 (ja) * 1994-03-14 2003-08-18 株式会社日立製作所 Ｔｆｔディスプレイ装置
GB2293906A (en) * 1994-10-03 1996-04-10 Sharp Kk Liquid crystal display
GB2294797A (en) * 1994-11-01 1996-05-08 Sharp Kk Method of addressing a liquid crystal display
GB2312920B (en) 1996-05-08 1999-10-27 Thomas Keith Brown Security devices
GB2313920A (en) 1996-06-07 1997-12-10 Sharp Kk Diffractive spatial light modulator and display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295479A (en) * 1992-07-07 1996-05-29 Seiko Epson Corp Matrix displays
EP0685832A1 (en) * 1994-06-01 1995-12-06 Sharp Kabushiki Kaisha A ferroelectric liquid crystal display device and a driving method of effecting gradational display thereof

Also Published As

Publication number Publication date
JP3838792B2 (ja) 2006-10-25
EP0911794A1 (en) 1999-04-28
JP2000193940A (ja) 2000-07-14
KR100354631B1 (ko) 2002-11-18
US6281866B1 (en) 2001-08-28
KR19990037132A (ko) 1999-05-25
GB9721819D0 (en) 1997-12-17

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