JPS538020A - Television projector - Google Patents

Television projector

Info

Publication number
JPS538020A
JPS538020A JP8234476A JP8234476A JPS538020A JP S538020 A JPS538020 A JP S538020A JP 8234476 A JP8234476 A JP 8234476A JP 8234476 A JP8234476 A JP 8234476A JP S538020 A JPS538020 A JP S538020A
Authority
JP
Japan
Prior art keywords
television projector
sealing glass
front sealing
projector
television
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.)
Pending
Application number
JP8234476A
Other languages
Japanese (ja)
Inventor
Toshitaka Yukimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8234476A priority Critical patent/JPS538020A/en
Publication of JPS538020A publication Critical patent/JPS538020A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To prevent the adverse effect of the front sealing glass reflection on the picture, by providing the front sealing glass with inclination to the light axis.
COPYRIGHT: (C)1978,JPO&Japio
JP8234476A 1976-07-09 1976-07-09 Television projector Pending JPS538020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8234476A JPS538020A (en) 1976-07-09 1976-07-09 Television projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8234476A JPS538020A (en) 1976-07-09 1976-07-09 Television projector

Publications (1)

Publication Number Publication Date
JPS538020A true JPS538020A (en) 1978-01-25

Family

ID=13771938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8234476A Pending JPS538020A (en) 1976-07-09 1976-07-09 Television projector

Country Status (1)

Country Link
JP (1) JPS538020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755868A (en) * 1984-02-08 1988-07-05 Tds Patent Management, Inc. High brightness projection TV system using one or more CRTs with a concave phosphor surface acting to concentrate light into a lens system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755868A (en) * 1984-02-08 1988-07-05 Tds Patent Management, Inc. High brightness projection TV system using one or more CRTs with a concave phosphor surface acting to concentrate light into a lens system
WO1989001271A1 (en) * 1987-07-27 1989-02-09 Tds Patent Management, Inc. Projection tv system with concave phosphor surfaces

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