TW200801595A - Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof - Google Patents

Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof

Info

Publication number
TW200801595A
TW200801595A TW95121379A TW95121379A TW200801595A TW 200801595 A TW200801595 A TW 200801595A TW 95121379 A TW95121379 A TW 95121379A TW 95121379 A TW95121379 A TW 95121379A TW 200801595 A TW200801595 A TW 200801595A
Authority
TW
Taiwan
Prior art keywords
light shading
shading structure
display region
substrate
liquid crystal
Prior art date
Application number
TW95121379A
Other languages
Chinese (zh)
Other versions
TWI279594B (en
Inventor
De-Jiun Li
Kuo-Ching Chou
Original Assignee
Chunghwa Picture Tubes 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
Application filed by Chunghwa Picture Tubes Ltd filed Critical Chunghwa Picture Tubes Ltd
Priority to TW95121379A priority Critical patent/TWI279594B/en
Application granted granted Critical
Publication of TWI279594B publication Critical patent/TWI279594B/en
Publication of TW200801595A publication Critical patent/TW200801595A/en

Links

Landscapes

  • Optical Filters (AREA)
  • Liquid Crystal (AREA)

Abstract

A light shading structure suitable for being disposed on a substrate having a display and a non-display region is provided. The light shading structure includes a black matrix layer and a light shading layer. The black matrix layer is disposed on the substrate and defines multiple sub-pixel regions in the display region. The black matrix layer also covers the non-display region adjacent to the edge of the display region. The light shading layer is disposed on the black matrix layer in the non-display region and has at least one channel. The light leakage at the edge of the display region of the LCD panel can be solved by applying the shading structure. During processes of manufacturing the LCD panel, the contamination caused by the contacting of liquid crystal and sealant can be avoided by the light shading structure. Moreover, a color filter substrate, an active device array substrate and a LCD panel having the light shading structure are also provided.
TW95121379A 2006-06-15 2006-06-15 Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof TWI279594B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95121379A TWI279594B (en) 2006-06-15 2006-06-15 Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95121379A TWI279594B (en) 2006-06-15 2006-06-15 Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof

Publications (2)

Publication Number Publication Date
TWI279594B TWI279594B (en) 2007-04-21
TW200801595A true TW200801595A (en) 2008-01-01

Family

ID=38645471

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95121379A TWI279594B (en) 2006-06-15 2006-06-15 Light shading structure, and color filter substrate, active device array substrate, liquid crystal display panel thereof

Country Status (1)

Country Link
TW (1) TWI279594B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383225B (en) * 2008-08-21 2013-01-21 Chunghwa Picture Tubes Ltd Liquid crystal display panel and method of fabricating the same
TWI392895B (en) * 2008-10-09 2013-04-11 Au Optronics Corp Switchable two and three dimensional display

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111722431B (en) * 2020-07-31 2022-09-13 厦门天马微电子有限公司 Display panel and display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383225B (en) * 2008-08-21 2013-01-21 Chunghwa Picture Tubes Ltd Liquid crystal display panel and method of fabricating the same
TWI392895B (en) * 2008-10-09 2013-04-11 Au Optronics Corp Switchable two and three dimensional display
US8493521B2 (en) 2008-10-09 2013-07-23 Au Optronics Corporation Switchable two dimensional / three dimensional display (2D/3D display) comprising a first black matrix disposed in an image control area with a minimum distance from a second black matrix disposed in a non-display area

Also Published As

Publication number Publication date
TWI279594B (en) 2007-04-21

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Legal Events

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