TWI336416B - - Google Patents

Download PDF

Info

Publication number
TWI336416B
TWI336416B TW95118944A TW95118944A TWI336416B TW I336416 B TWI336416 B TW I336416B TW 95118944 A TW95118944 A TW 95118944A TW 95118944 A TW95118944 A TW 95118944A TW I336416 B TWI336416 B TW I336416B
Authority
TW
Taiwan
Prior art keywords
light
lcd
led
flat plate
projection type
Prior art date
Application number
TW95118944A
Other languages
English (en)
Chinese (zh)
Other versions
TW200743873A (en
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 filed Critical
Priority to TW095118944A priority Critical patent/TW200743873A/zh
Publication of TW200743873A publication Critical patent/TW200743873A/zh
Application granted granted Critical
Publication of TWI336416B publication Critical patent/TWI336416B/zh

Links

Landscapes

  • Planar Illumination Modules (AREA)
  • Projection Apparatus (AREA)
TW095118944A 2006-05-29 2006-05-29 Rear-projection LCD backlight luminance device TW200743873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095118944A TW200743873A (en) 2006-05-29 2006-05-29 Rear-projection LCD backlight luminance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095118944A TW200743873A (en) 2006-05-29 2006-05-29 Rear-projection LCD backlight luminance device

Publications (2)

Publication Number Publication Date
TW200743873A TW200743873A (en) 2007-12-01
TWI336416B true TWI336416B (ja) 2011-01-21

Family

ID=45075072

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118944A TW200743873A (en) 2006-05-29 2006-05-29 Rear-projection LCD backlight luminance device

Country Status (1)

Country Link
TW (1) TW200743873A (ja)

Also Published As

Publication number Publication date
TW200743873A (en) 2007-12-01

Similar Documents

Publication Publication Date Title
JP3931070B2 (ja) 面状光源装置及びこれを備えた液晶表示装置
US7787073B2 (en) Backlight unit with a plurality of lamps each including an LED chip with a protecting lens therefor and a semi-transparent material and reflecting substance on the upper part of the lens
KR101167301B1 (ko) 액정표시장치용 백라이트 유닛
JP4335891B2 (ja) バックライトアセンブリー及びこれを備えた液晶表示装置
TWI422922B (zh) A planar lighting device, and a liquid crystal display device provided with the same
JP2005310611A (ja) バックライト装置及び表示装置
KR100790497B1 (ko) 직하형 백라이트 장치
JP2004079488A (ja) Ｌｅｄバックライトユニットおよび液晶表示装置
JP2008053013A (ja) バックライト装置及び液晶表示装置
JP2007066634A (ja) バックライト装置および液晶表示装置
JP2005249942A (ja) 表示装置
KR20090043799A (ko) 액정표시장치모듈
US8398286B2 (en) Backlight module for liquid crystal display
JP2009140663A (ja) 面光源及び液晶表示装置
WO2015136625A1 (ja) 光源装置、表示装置、及び光源装置の製造方法
KR100705737B1 (ko) 다중 반사면의 반사판을 구비한 백라이트 유닛
CN109358451B (zh) 一种背光模组及其显示装置
US11402690B2 (en) Backlight unit and liquid crystal display device including the same
JP2007011374A (ja) バックライト、液晶表示素子
JP4147776B2 (ja) 液晶ディスプレイ用バックライト
JP5489020B2 (ja) 面光源及び液晶表示装置
TWI336416B (ja)
CN2911731Y (zh) 背投式lcd背光照明装置
JP3126875U (ja) 背後投射式ｌｃｄバックライト照明装置
KR20120043600A (ko) 백 라이트 유닛

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees