GB2350467B - Active matrix liquid crystal display and method of making same - Google Patents

Active matrix liquid crystal display and method of making same

Info

Publication number
GB2350467B
GB2350467B GB0020848A GB0020848A GB2350467B GB 2350467 B GB2350467 B GB 2350467B GB 0020848 A GB0020848 A GB 0020848A GB 0020848 A GB0020848 A GB 0020848A GB 2350467 B GB2350467 B GB 2350467B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
active matrix
matrix liquid
making same
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
GB0020848A
Other versions
GB0020848D0 (en
GB2350467A (en
Inventor
Chang-Wook Han
Kyoung Nam Lim
Byung-Chul An
Jeong Hyun Kim
Ki-Hyun Lyu
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 Electronics Inc
Original Assignee
LG Electronics Inc
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 KR1019960017813A external-priority patent/KR100223153B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of GB0020848D0 publication Critical patent/GB0020848D0/en
Publication of GB2350467A publication Critical patent/GB2350467A/en
Application granted granted Critical
Publication of GB2350467B publication Critical patent/GB2350467B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/1255—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs integrated with passive devices, e.g. auxiliary capacitors
    • 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
    • G02F1/133357—Planarisation layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
GB0020848A 1996-05-23 1997-05-22 Active matrix liquid crystal display and method of making same Expired - Lifetime GB2350467B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019960017813A KR100223153B1 (en) 1996-05-23 1996-05-23 Manufacturing method of active matrix liquid crystal display device and active matrix liquid crystal display device
GB9710603A GB2313466B (en) 1996-05-23 1997-05-22 Active matrix liquid crystal display and method of making the same

Publications (3)

Publication Number Publication Date
GB0020848D0 GB0020848D0 (en) 2000-10-11
GB2350467A GB2350467A (en) 2000-11-29
GB2350467B true GB2350467B (en) 2001-04-11

Family

ID=26311573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0020848A Expired - Lifetime GB2350467B (en) 1996-05-23 1997-05-22 Active matrix liquid crystal display and method of making same

Country Status (1)

Country Link
GB (1) GB2350467B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436181B1 (en) * 2002-04-16 2004-06-12 엘지.필립스 엘시디 주식회사 method for fabricating of an array substrate for a liquid crystal display device
CN100454558C (en) * 2006-09-11 2009-01-21 北京京东方光电科技有限公司 TFT matrix structure and making method thereof
CN100454559C (en) * 2006-09-11 2009-01-21 北京京东方光电科技有限公司 TFT matrix structure and making method thereof
CN100461433C (en) 2007-01-04 2009-02-11 北京京东方光电科技有限公司 TFI array structure and manufacturing method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234621A (en) * 1989-06-30 1991-02-06 Gen Electric Liquid crystal display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234621A (en) * 1989-06-30 1991-02-06 Gen Electric Liquid crystal display

Also Published As

Publication number Publication date
GB0020848D0 (en) 2000-10-11
GB2350467A (en) 2000-11-29

Similar Documents

Publication Publication Date Title
GB2313466B (en) Active matrix liquid crystal display and method of making the same
GB2319855B (en) Liquid crystal display element and method of manufacturing same
GB2319889B (en) Liquid crystal display and method of manufacturing the same
GB2290405B (en) Rugged liquid crystal display and method of manufacture
GB2329061B (en) Liquid crystal display and method of manufacturing the same
EP0894282A4 (en) Liquid crystal display and method
GB2332769B (en) Liquid crystal display and fabrication method
GB2323959B (en) Liquid crystal display and method of manufacturing the same
GB2323472B (en) Structure of a liquid crystal display and method of manufacturing same
EP0972226A4 (en) System and method for efficient manufacturing of liquid crystal displays
EP0696753A3 (en) Liquid crystal display and its manufacturing method
GB2311159B (en) Active matrix liquid crystal display and method of manufacturing the same
GB9704149D0 (en) Active matrix display devices and methods of driving such
GB2306747B (en) Liquid crystal display and method of manufacturing the same
GB2295917B (en) Liquid crystal display unit and method of control
GB2313204B (en) Method of manufacturing liquid crystal display element and liquid crystal display element
GB2350467B (en) Active matrix liquid crystal display and method of making same
GB2324618B (en) Liquid crystal display element and method of manufacturing same
GB2312092B (en) Liquid crystal display and method of manufacturing the same
GB2320605B (en) Liquid crystal display device and method of manufacturing the same
GB9507414D0 (en) Active matrix liquid crystal display device and method of driving such
GB2369233B (en) Liquid crystal display and fabrication method
GB2356259B (en) Liquid crystal display element and method of manufacturing same
GB9405421D0 (en) Active matrix display device and method of driving such
GB9617195D0 (en) Active matrix display devices and methods of driving such

Legal Events

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

Expiry date: 20170521