TW200742907A - Direct-type backlight module, support structure and liquid crystal display device - Google Patents

Direct-type backlight module, support structure and liquid crystal display device

Info

Publication number
TW200742907A
TW200742907A TW095115545A TW95115545A TW200742907A TW 200742907 A TW200742907 A TW 200742907A TW 095115545 A TW095115545 A TW 095115545A TW 95115545 A TW95115545 A TW 95115545A TW 200742907 A TW200742907 A TW 200742907A
Authority
TW
Taiwan
Prior art keywords
frame
support structure
direct
backlight module
type backlight
Prior art date
Application number
TW095115545A
Other languages
Chinese (zh)
Inventor
Wen-Chi Hung
Sheng-Chieh Chao
Chia-Hung Chen
Hung-Yi Ouyang
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 TW095115545A priority Critical patent/TW200742907A/en
Publication of TW200742907A publication Critical patent/TW200742907A/en

Links

Landscapes

  • Planar Illumination Modules (AREA)

Abstract

A direct-type backlight module including a frame, multiple light sources, a diffusion plate and at least a support structure is provided. The frame has a bottom plate, and an opening is disposed in the plate. The light sources are disposed inside the frame, and the support structure is disposed between the frame and the diffusion plate which is disposed above the light sources. The support structure includes a support pillar, a base and at least an elastic fin. The support pillar runs through the opening, and includes a top portion suitable for supporting the diffusion plate and a bottom portion passing through the back plate of the frame; also the bottom portion is connected with the base. The elastic fin is connected to the supporting pillar, and is leaned against the back plate of the frame. Thus, the diffusion plate is not easily worn down by external force such that the direct-type backlight module can maintain stable quality.
TW095115545A 2006-05-02 2006-05-02 Direct-type backlight module, support structure and liquid crystal display device TW200742907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095115545A TW200742907A (en) 2006-05-02 2006-05-02 Direct-type backlight module, support structure and liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095115545A TW200742907A (en) 2006-05-02 2006-05-02 Direct-type backlight module, support structure and liquid crystal display device

Publications (1)

Publication Number Publication Date
TW200742907A true TW200742907A (en) 2007-11-16

Family

ID=57914210

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095115545A TW200742907A (en) 2006-05-02 2006-05-02 Direct-type backlight module, support structure and liquid crystal display device

Country Status (1)

Country Link
TW (1) TW200742907A (en)

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