GB0101545D0 - Two-layer super-twisted nematic liquid crystal display element - Google Patents

Two-layer super-twisted nematic liquid crystal display element

Info

Publication number
GB0101545D0
GB0101545D0 GB0101545A GB0101545A GB0101545D0 GB 0101545 D0 GB0101545 D0 GB 0101545D0 GB 0101545 A GB0101545 A GB 0101545A GB 0101545 A GB0101545 A GB 0101545A GB 0101545 D0 GB0101545 D0 GB 0101545D0
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
display element
nematic liquid
twisted nematic
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.)
Granted
Application number
GB0101545A
Other versions
GB2361775A (en
GB2361775B (en
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.)
Hosiden Corp
Original Assignee
Hosiden 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 Hosiden Corp filed Critical Hosiden Corp
Publication of GB0101545D0 publication Critical patent/GB0101545D0/en
Publication of GB2361775A publication Critical patent/GB2361775A/en
Application granted granted Critical
Publication of GB2361775B publication Critical patent/GB2361775B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/15—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
GB0101545A 2000-01-21 2001-01-22 Two-layer super-twisted nematic liquid crystal display element Expired - Fee Related GB2361775B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000013219A JP2001201730A (en) 2000-01-21 2000-01-21 Double layer type super twisted nematic system liquid crystal display device

Publications (3)

Publication Number Publication Date
GB0101545D0 true GB0101545D0 (en) 2001-03-07
GB2361775A GB2361775A (en) 2001-10-31
GB2361775B GB2361775B (en) 2004-01-14

Family

ID=18540836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101545A Expired - Fee Related GB2361775B (en) 2000-01-21 2001-01-22 Two-layer super-twisted nematic liquid crystal display element

Country Status (3)

Country Link
JP (1) JP2001201730A (en)
DE (1) DE10102393B4 (en)
GB (1) GB2361775B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228591A1 (en) 2002-06-26 2004-01-15 Siemens Ag DSTN display with electromagnetic shielding
KR100879213B1 (en) * 2003-10-16 2009-01-16 엘지디스플레이 주식회사 Liquid crystal display for temperature maintenance
JP2005308879A (en) * 2004-04-19 2005-11-04 Koninkl Philips Electronics Nv Panel heater and display device using same
JP4731836B2 (en) 2004-06-08 2011-07-27 株式会社 日立ディスプレイズ Display device
KR101109992B1 (en) * 2005-01-31 2012-02-15 엘지디스플레이 주식회사 Liquid crystal display device and method of fabricating the same
JP4623161B2 (en) 2008-08-07 2011-02-02 株式会社デンソー Liquid crystal display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029393A (en) * 1976-04-29 1977-06-14 General Motors Corporation Integrated thermally compensated liquid crystal display device
US4093355A (en) * 1977-02-04 1978-06-06 General Motors Corporation Symmetrical internal heater for liquid crystal display
US5247374A (en) * 1990-04-05 1993-09-21 Stanley Electric Co., Ltd. Liquid crystal display device with common heater between two cells
US5436745A (en) * 1994-02-23 1995-07-25 Ois Optical Imaging Systems, Inc. Flex circuit board for liquid crystal display
WO1999006885A1 (en) * 1997-08-01 1999-02-11 Siemens Aktiengesellschaft Heatable liquid crystal display device
DE19848547A1 (en) * 1997-11-07 1999-05-12 Mannesmann Vdo Ag Display device

Also Published As

Publication number Publication date
DE10102393B4 (en) 2008-07-17
DE10102393A1 (en) 2001-08-23
JP2001201730A (en) 2001-07-27
GB2361775A (en) 2001-10-31
GB2361775B (en) 2004-01-14

Similar Documents

Publication Publication Date Title
GB2362021B (en) Multi-domain liquid crystal display device
GB2380806B (en) Back lit cholesteric liquid crystal display
GB2366901B (en) Liquid crystal display
TWI351005B (en) Shift register and liquid crystal display having the same
GB2375613B (en) Ferroelectric liquid crystal display
AU2003273046A8 (en) Backlight unit and liquid crystal display unit using backlight unit
SG88818A1 (en) Liquid crystal aligning agent and liquid crystal display element
AU2003231217A8 (en) Transflective liquid crystal display with partial switching
TW570203U (en) Liquid crystal display element
EP1391774A4 (en) Liquid crystal display
EP1156359A4 (en) Liquid crystal display unit
DE69925798D1 (en) Supertwist nematic liquid crystal displays
EP1308771A4 (en) Liquid crystal orientating agent and liquid crystal display element using the same
HK1038799A1 (en) Liquid crystal display unit
EP1300720A4 (en) Liquid crystal display
GB2404260B (en) Bistable nematic liquid crystal device
EP1091235A4 (en) Reflection liquid crystal display element
GB2394781B (en) Bistable nematic liquid crystal display device
HK1041019A1 (en) Liquid crystal display
EP1435539A4 (en) Liquid crystal display unit
GB0022055D0 (en) Addressing multistable nematic liquid crystal devices
GB2361775B (en) Two-layer super-twisted nematic liquid crystal display element
GB2358276B (en) Multi-domain liquid crystal display device
GB2360851B (en) Two-layer super-twisted nematic liquid crystal display element
GB0028877D0 (en) Liquid crystal displays

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150122