JPS5339821A - Transition type television display unit - Google Patents

Transition type television display unit

Info

Publication number
JPS5339821A
JPS5339821A JP11486376A JP11486376A JPS5339821A JP S5339821 A JPS5339821 A JP S5339821A JP 11486376 A JP11486376 A JP 11486376A JP 11486376 A JP11486376 A JP 11486376A JP S5339821 A JPS5339821 A JP S5339821A
Authority
JP
Japan
Prior art keywords
display unit
television display
transition type
type television
video
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
JP11486376A
Other languages
Japanese (ja)
Inventor
Toshiro Watanabe
Tomiichi Watanabe
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP11486376A priority Critical patent/JPS5339821A/en
Publication of JPS5339821A publication Critical patent/JPS5339821A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the truthfulness of video and to avoid fatigue with observation for a long time, by placing the Frenel lens and the transparent type scatter plate at a given distance from the video screen, and providing the light diminishing filter in contact with the video screen surrounded with the transition optical body.
COPYRIGHT: (C)1978,JPO&Japio
JP11486376A 1976-09-24 1976-09-24 Transition type television display unit Pending JPS5339821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11486376A JPS5339821A (en) 1976-09-24 1976-09-24 Transition type television display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11486376A JPS5339821A (en) 1976-09-24 1976-09-24 Transition type television display unit

Publications (1)

Publication Number Publication Date
JPS5339821A true JPS5339821A (en) 1978-04-12

Family

ID=14648573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11486376A Pending JPS5339821A (en) 1976-09-24 1976-09-24 Transition type television display unit

Country Status (1)

Country Link
JP (1) JPS5339821A (en)

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