JPS6044076U - Light box for display device - Google Patents

Light box for display device

Info

Publication number
JPS6044076U
JPS6044076U JP13580083U JP13580083U JPS6044076U JP S6044076 U JPS6044076 U JP S6044076U JP 13580083 U JP13580083 U JP 13580083U JP 13580083 U JP13580083 U JP 13580083U JP S6044076 U JPS6044076 U JP S6044076U
Authority
JP
Japan
Prior art keywords
display device
light box
light source
light
box
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP13580083U
Other languages
Japanese (ja)
Other versions
JPH0125965Y2 (en
Inventor
浩 浜田
直史 木村
敏明 高松
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP13580083U priority Critical patent/JPS6044076U/en
Publication of JPS6044076U publication Critical patent/JPS6044076U/en
Application granted granted Critical
Publication of JPH0125965Y2 publication Critical patent/JPH0125965Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の１実施例を示すライトボックスの構成
図である。第２図はスクリーンの細部を詳細に示す要部
拡大図である。 １・・・光源、２・・・拡散透過板、３・・・拡散反射
板、４・・・スクリーン、５・・・液晶表示パネル。FIG. 1 is a block diagram of a light box showing one embodiment of the present invention. FIG. 2 is an enlarged view of the main part showing details of the screen. DESCRIPTION OF SYMBOLS 1...Light source, 2...Diffuse transmission plate, 3...Diffuse reflection plate, 4...Screen, 5...Liquid crystal display panel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源の背面に配置された金属粉または粗面化された金属
表面を反射体とする拡散反射板と光源の前面に設けられ
た輝度均一化スクリーンとを備えたことを特徴とする表
示装置用ライトボックス。1. A light for a display device, comprising: a diffuse reflection plate having metal powder or a roughened metal surface as a reflector placed on the back side of the light source; and a brightness equalization screen placed on the front side of the light source. box.
JP13580083U 1983-08-31 1983-08-31 Light box for display device Granted JPS6044076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13580083U JPS6044076U (en) 1983-08-31 1983-08-31 Light box for display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13580083U JPS6044076U (en) 1983-08-31 1983-08-31 Light box for display device

Publications (2)

Publication Number Publication Date
JPS6044076U true JPS6044076U (en) 1985-03-28
JPH0125965Y2 JPH0125965Y2 (en) 1989-08-03

Family

ID=30305539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13580083U Granted JPS6044076U (en) 1983-08-31 1983-08-31 Light box for display device

Country Status (1)

Country Link
JP (1) JPS6044076U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224887U (en) * 1988-07-31 1990-02-19
JP2002048717A (en) * 2000-04-28 2002-02-15 Fortum Oyj Method and device for changing illuminance distribution of radiation source
JP2011204676A (en) * 2010-03-03 2011-10-13 Toshiba Corp Lighting device and liquid crystal display device having the same

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118533A (en) * 1974-08-06 1976-02-14 Ono Gijutsu Kenkyusho Jugen
JPS52142996A (en) * 1976-05-20 1977-11-29 Ebauches Sa Passive optooelectric indicator
JPS5386597A (en) * 1977-01-11 1978-07-31 Toshiba Corp Liquid display device mounting in cars
JPS53156480U (en) * 1977-05-14 1978-12-08
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
JPS5515126A (en) * 1978-07-18 1980-02-02 Ono Gijutsu Kenkyusho:Kk Light unevenness removing member
JPS55133008A (en) * 1979-04-03 1980-10-16 Ono Gijutsu Kenkyusho:Kk Thin type shaukasten
JPS55144371U (en) * 1979-04-03 1980-10-16
JPS56145078U (en) * 1980-04-01 1981-11-02
JPS5713478A (en) * 1980-06-26 1982-01-23 Epson Corp Back light structure for display unit
JPS57165887A (en) * 1981-03-13 1982-10-13 Bosch Gmbh Robert Apparatus for gradient-free lighting of passive display unit equipped with light source and method of making same
JPS5847884U (en) * 1981-09-28 1983-03-31 株式会社東芝 liquid crystal display device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847884B2 (en) * 1976-01-29 1983-10-25 セイコーインスツルメンツ株式会社 short side crystal oscillator

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118533A (en) * 1974-08-06 1976-02-14 Ono Gijutsu Kenkyusho Jugen
JPS52142996A (en) * 1976-05-20 1977-11-29 Ebauches Sa Passive optooelectric indicator
JPS5386597A (en) * 1977-01-11 1978-07-31 Toshiba Corp Liquid display device mounting in cars
JPS53156480U (en) * 1977-05-14 1978-12-08
JPS5418886A (en) * 1977-07-12 1979-02-13 Mitsubishi Chem Ind Ltd Production of olefin polymer
JPS5515126A (en) * 1978-07-18 1980-02-02 Ono Gijutsu Kenkyusho:Kk Light unevenness removing member
JPS55133008A (en) * 1979-04-03 1980-10-16 Ono Gijutsu Kenkyusho:Kk Thin type shaukasten
JPS55144371U (en) * 1979-04-03 1980-10-16
JPS56145078U (en) * 1980-04-01 1981-11-02
JPS5713478A (en) * 1980-06-26 1982-01-23 Epson Corp Back light structure for display unit
JPS57165887A (en) * 1981-03-13 1982-10-13 Bosch Gmbh Robert Apparatus for gradient-free lighting of passive display unit equipped with light source and method of making same
JPS5847884U (en) * 1981-09-28 1983-03-31 株式会社東芝 liquid crystal display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224887U (en) * 1988-07-31 1990-02-19
JP2002048717A (en) * 2000-04-28 2002-02-15 Fortum Oyj Method and device for changing illuminance distribution of radiation source
JP4667636B2 (en) * 2000-04-28 2011-04-13 フォータム オー ワイ ジェー Method and apparatus for changing the illuminance distribution of a radiation source
JP2011204676A (en) * 2010-03-03 2011-10-13 Toshiba Corp Lighting device and liquid crystal display device having the same

Also Published As

Publication number Publication date
JPH0125965Y2 (en) 1989-08-03

Similar Documents

Publication Publication Date Title
JPS6044076U (en) Light box for display device
JPS6019122U (en) Changeover switch mounting structure
JPS59173084U (en) Transflective liquid crystal display device
JPS6039081U (en) Transmissive liquid crystal display device
JPS6066168U (en) Picture display device
JPS585077U (en) variable color liquid crystal display
JPS60165935U (en) Color LCD display
JPS6026080U (en) display device
JPS6028788U (en) Lighting device for transmissive display panel
JPS59131788U (en) display
JPS59123880U (en) Lighting device for film liquid crystal display device
JPS6016178U (en) LCD display device
JPS6025045U (en) electronic blackboard
JPS6088372U (en) Electronic device box structure
JPS5877378U (en) display device
JPS587174U (en) LCD display lighting device
JPS58135786U (en) liquid crystal display device
JPS5891777U (en) numeric display device
JPS6061880U (en) LCD television receiver
JPS5994383U (en) display device
JPS59119483U (en) lighting equipment
JPS6068583U (en) Display device with back lighting
JPS6066169U (en) LCD television receiver
JPS5923110U (en) lighting stand
JPS5960590U (en) liquid crystal display device