JPS6325457B2 - - Google Patents

Info

Publication number
JPS6325457B2
JPS6325457B2 JP9632479A JP9632479A JPS6325457B2 JP S6325457 B2 JPS6325457 B2 JP S6325457B2 JP 9632479 A JP9632479 A JP 9632479A JP 9632479 A JP9632479 A JP 9632479A JP S6325457 B2 JPS6325457 B2 JP S6325457B2
Authority
JP
Japan
Prior art keywords
light
cathode ray
slope
waveform
viewer
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.)
Expired
Application number
JP9632479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5622033A (en
Inventor
Toshio Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9632479A priority Critical patent/JPS5622033A/ja
Publication of JPS5622033A publication Critical patent/JPS5622033A/ja
Publication of JPS6325457B2 publication Critical patent/JPS6325457B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
JP9632479A 1979-07-28 1979-07-28 Cathode-ray tube Granted JPS5622033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9632479A JPS5622033A (en) 1979-07-28 1979-07-28 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9632479A JPS5622033A (en) 1979-07-28 1979-07-28 Cathode-ray tube

Publications (2)

Publication Number Publication Date
JPS5622033A JPS5622033A (en) 1981-03-02
JPS6325457B2 true JPS6325457B2 (enrdf_load_stackoverflow) 1988-05-25

Family

ID=14161821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9632479A Granted JPS5622033A (en) 1979-07-28 1979-07-28 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5622033A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5622033A (en) 1981-03-02

Similar Documents

Publication Publication Date Title
CN1032036C (zh) 一种改进的视频显示系统
US6416182B1 (en) Projection type liquid crystal display device
JP2002055393A (ja) 光源装置、照明装置および投写型表示装置
JPH0456837A (ja) フロントプロジェクションテレビ用スクリーン
US4636035A (en) Transparent rear projection screen
JPS6325457B2 (enrdf_load_stackoverflow)
JP2002196302A (ja) 投射型表示装置およびそれを用いたマルチ画面表示装置
EP0631434A1 (en) Projector
US3761756A (en) Fluorescent screens for use in cathode ray tubes
JP2943239B2 (ja) 液晶プロジェクタ装置
JP3228626B2 (ja) 投射型表示装置
TW472225B (en) Sequential type projection apparatus
JPH0480710A (ja) 液晶プロジェクター
JPS6160636B2 (enrdf_load_stackoverflow)
JP3245912B2 (ja) 液晶表示装置
KR100786065B1 (ko) 액정 프로젝터의 광원
JP3265722B2 (ja) 液晶表示装置
JPH11258566A (ja) 液晶プロジェクタの光源装置
JP2750097B2 (ja) 表示素子
JPH05325839A (ja) 電気表示器の無反射スクリーン
JPH0727456Y2 (ja) 光源装置
JP3029520U (ja) 放熱気流シマリング現象の防止装置を備える液晶表示映写機
JPH0787507A (ja) 画像表示装置
JPH05232461A (ja) 液晶パネル
JPS6031388A (ja) 投写形テレビジヨン装置