JPS57180861A - Cathode-ray tube for picture projection - Google Patents

Cathode-ray tube for picture projection

Info

Publication number
JPS57180861A
JPS57180861A JP6581581A JP6581581A JPS57180861A JP S57180861 A JPS57180861 A JP S57180861A JP 6581581 A JP6581581 A JP 6581581A JP 6581581 A JP6581581 A JP 6581581A JP S57180861 A JPS57180861 A JP S57180861A
Authority
JP
Japan
Prior art keywords
plate
cathode
ray tube
projection
light
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
JP6581581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155540B2 (enrdf_load_stackoverflow
Inventor
Kyohei Mizushima
Yoshihiko Metsugi
Tatae Kurokawa
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.)
TOUPURA KK
NEC Home Electronics Ltd
NEC Corp
Original Assignee
TOUPURA KK
NEC Home Electronics Ltd
Nippon Electric Co 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 TOUPURA KK, NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical TOUPURA KK
Priority to JP6581581A priority Critical patent/JPS57180861A/ja
Publication of JPS57180861A publication Critical patent/JPS57180861A/ja
Publication of JPH0155540B2 publication Critical patent/JPH0155540B2/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
    • H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP6581581A 1981-04-30 1981-04-30 Cathode-ray tube for picture projection Granted JPS57180861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6581581A JPS57180861A (en) 1981-04-30 1981-04-30 Cathode-ray tube for picture projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6581581A JPS57180861A (en) 1981-04-30 1981-04-30 Cathode-ray tube for picture projection

Publications (2)

Publication Number Publication Date
JPS57180861A true JPS57180861A (en) 1982-11-08
JPH0155540B2 JPH0155540B2 (enrdf_load_stackoverflow) 1989-11-24

Family

ID=13297891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6581581A Granted JPS57180861A (en) 1981-04-30 1981-04-30 Cathode-ray tube for picture projection

Country Status (1)

Country Link
JP (1) JPS57180861A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0155540B2 (enrdf_load_stackoverflow) 1989-11-24

Similar Documents

Publication Publication Date Title
ES8707629A1 (es) Un tubo de presentacion para television por proyeccion
GB1031327A (en) Cathode-ray tube optical information display device
CA2035365A1 (en) Projection cathode ray tube having a multilayer optical interference film
US3779630A (en) Rear projection screen and method of making same
JPS56117226A (en) Transmissive projection screen
JPS63110422A (ja) 透過形液晶表示装置
KR920020578A (ko) 투사형 음극선관
US4431720A (en) Imaging screen and coating therefor for rear-projection television
JPS57180861A (en) Cathode-ray tube for picture projection
JPS54139569A (en) Light bulb type projector
GB1008025A (en) Optical parallax corrector
JPS5574516A (en) Liquid crystal light valve system projection type image display device
JPS578535A (en) Transmission type screen
CA2049491A1 (en) Projection cathode-ray tube with uniform optical multiple interference film
JPH0354544A (ja) スクリーン
JPS54115023A (en) Display unit
JPS5470062A (en) Projection type image display device
JPS5541677A (en) Constructing method of fluorescent screen for color picture tube and its constructing device
JPS554804A (en) Preparation of cathode-ray tube fluorescent screen
JPS545375A (en) Projection-type cathode-ray tube
JPH05203949A (ja) バックライト装置
JPS5490961A (en) Cathode ray tube
KR850004342A (ko) 헤일로우 억제용 면판장치를 갖는 음극선관
JPS5373966A (en) Index type color cathode ray tube
JPH05325839A (ja) 電気表示器の無反射スクリーン