JPS5339821A - Transition type television display unit - Google Patents
Transition type television display unitInfo
- 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
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
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) |
-
1976
- 1976-09-24 JP JP11486376A patent/JPS5339821A/en active Pending
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