TW200719025A - Direct backlight module having a unified shape metal frame - Google Patents

Direct backlight module having a unified shape metal frame

Info

Publication number
TW200719025A
TW200719025A TW094139349A TW94139349A TW200719025A TW 200719025 A TW200719025 A TW 200719025A TW 094139349 A TW094139349 A TW 094139349A TW 94139349 A TW94139349 A TW 94139349A TW 200719025 A TW200719025 A TW 200719025A
Authority
TW
Taiwan
Prior art keywords
metal frame
backlight module
metal
direct backlight
shape metal
Prior art date
Application number
TW094139349A
Other languages
Chinese (zh)
Other versions
TWI300503B (en
Inventor
Yi-Jen Chiu
I-Cheng Liu
Jyh-Chang Lin
jin-nan Zhang
Tsung-Shun Hsu
Original Assignee
Radiant Opto Electronics 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 Radiant Opto Electronics Corp filed Critical Radiant Opto Electronics Corp
Priority to TW094139349A priority Critical patent/TW200719025A/en
Publication of TW200719025A publication Critical patent/TW200719025A/en
Application granted granted Critical
Publication of TWI300503B publication Critical patent/TWI300503B/zh

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)

Abstract

A direct backlight module having a unified metal frame is provided. Except a square ring type upper frame, at least an optical film, several CCFL tubes and a reflection plate are sequentially installed on the backlight module. A metal frame made by integrally bended metal plates is installed beneath the reflection plate. The metal frame consists of a bottom plate part, an edge folded tube positioning part at sides, and side parts. Several positioning notches are arranged at intervals on the tube positioning part to position the tube connection components at the terminals of CCFL tubes. So as, the frame made by integrally bended metal plate offers functions such as low cost and easy assembling.
TW094139349A 2005-11-10 2005-11-10 Direct backlight module having a unified shape metal frame TW200719025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094139349A TW200719025A (en) 2005-11-10 2005-11-10 Direct backlight module having a unified shape metal frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139349A TW200719025A (en) 2005-11-10 2005-11-10 Direct backlight module having a unified shape metal frame

Publications (2)

Publication Number Publication Date
TW200719025A true TW200719025A (en) 2007-05-16
TWI300503B TWI300503B (en) 2008-09-01

Family

ID=45069984

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139349A TW200719025A (en) 2005-11-10 2005-11-10 Direct backlight module having a unified shape metal frame

Country Status (1)

Country Link
TW (1) TW200719025A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409538B (en) * 2008-04-03 2013-09-21 Au Optronics Corp Display module
WO2014012299A1 (en) * 2012-07-17 2014-01-23 深圳市华星光电技术有限公司 Backplane resisting external force, and backlight module and liquid crystal display thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409538B (en) * 2008-04-03 2013-09-21 Au Optronics Corp Display module
WO2014012299A1 (en) * 2012-07-17 2014-01-23 深圳市华星光电技术有限公司 Backplane resisting external force, and backlight module and liquid crystal display thereof
US9195085B2 (en) 2012-07-17 2015-11-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Back plate capable of resisting external forces, backlight module having the same, and liquid crystal display using the same

Also Published As

Publication number Publication date
TWI300503B (en) 2008-09-01

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Legal Events

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