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TW200729502A - Pixel structure of thin film transistor liquid crystal display - Google Patents

Pixel structure of thin film transistor liquid crystal display

Info

Publication number
TW200729502A
TW200729502A TW095103045A TW95103045A TW200729502A TW 200729502 A TW200729502 A TW 200729502A TW 095103045 A TW095103045 A TW 095103045A TW 95103045 A TW95103045 A TW 95103045A TW 200729502 A TW200729502 A TW 200729502A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
thin film
film transistor
crystal display
pixel structure
Prior art date
Application number
TW095103045A
Other languages
Chinese (zh)
Other versions
TWI297545B (en
Inventor
Ja-Fu Tsai
Yi-Lin Chou
Wen-Jun Wang
Original Assignee
Wintek 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 Wintek Corp filed Critical Wintek Corp
Priority to TW095103045A priority Critical patent/TW200729502A/en
Publication of TW200729502A publication Critical patent/TW200729502A/en
Application granted granted Critical
Publication of TWI297545B publication Critical patent/TWI297545B/zh

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)

Abstract

The invention provides a pixel structure of thin film transistor (TFT) liquid crystal display for. The design of three metal layers is adopted to sandwich an organic insulation layer between the data signal line and the common electrode so as to reduce the parasitic capacitance. Additionally, a protecting layer is sandwiched between the common electrode and the pixel electrode as the required storage capacitance for the pixel so as to achieve the design of high opening rate. Besides, the common electrode is used as the shielding bar to increase the contrast of display.
TW095103045A 2006-01-26 2006-01-26 Pixel structure of thin film transistor liquid crystal display TW200729502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095103045A TW200729502A (en) 2006-01-26 2006-01-26 Pixel structure of thin film transistor liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095103045A TW200729502A (en) 2006-01-26 2006-01-26 Pixel structure of thin film transistor liquid crystal display

Publications (2)

Publication Number Publication Date
TW200729502A true TW200729502A (en) 2007-08-01
TWI297545B TWI297545B (en) 2008-06-01

Family

ID=45069137

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103045A TW200729502A (en) 2006-01-26 2006-01-26 Pixel structure of thin film transistor liquid crystal display

Country Status (1)

Country Link
TW (1) TW200729502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8253905B2 (en) 2007-12-05 2012-08-28 Hannstar Display Corp. Liquid crystal display device and method of making the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409559B (en) 2010-08-27 2013-09-21 Chunghwa Picture Tubes Ltd Liquid crystal display (lcd) panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8253905B2 (en) 2007-12-05 2012-08-28 Hannstar Display Corp. Liquid crystal display device and method of making the same

Also Published As

Publication number Publication date
TWI297545B (en) 2008-06-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees