JPS537126A - Projection-type tv set - Google Patents
Projection-type tv setInfo
- Publication number
- JPS537126A JPS537126A JP8263176A JP8263176A JPS537126A JP S537126 A JPS537126 A JP S537126A JP 8263176 A JP8263176 A JP 8263176A JP 8263176 A JP8263176 A JP 8263176A JP S537126 A JPS537126 A JP S537126A
- Authority
- JP
- Japan
- Prior art keywords
- projection
- type
- cynchronously
- defections
- iamge
- 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
Links
Abstract
PURPOSE: To increase the picture quality by having a modulation of the luminance signal to be applied to CRT cynchronously with the vertical and horizontal defections of a scanning beam and by securing a nearly uniform luminance distribution for the iamge which is projected on the screen.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8263176A JPS537126A (en) | 1976-07-08 | 1976-07-08 | Projection-type tv set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8263176A JPS537126A (en) | 1976-07-08 | 1976-07-08 | Projection-type tv set |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS537126A true JPS537126A (en) | 1978-01-23 |
JPS616588B2 JPS616588B2 (en) | 1986-02-27 |
Family
ID=13779780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8263176A Granted JPS537126A (en) | 1976-07-08 | 1976-07-08 | Projection-type tv set |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS537126A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141392A (en) * | 1974-04-09 | 1975-11-13 | ||
JPS63268380A (en) * | 1987-04-25 | 1988-11-07 | Sony Corp | Projecting type video display device |
JPH0311390A (en) * | 1989-06-08 | 1991-01-18 | Matsushita Electric Ind Co Ltd | Projection type picture display device |
-
1976
- 1976-07-08 JP JP8263176A patent/JPS537126A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141392A (en) * | 1974-04-09 | 1975-11-13 | ||
JPS5846538B2 (en) * | 1974-04-09 | 1983-10-17 | 日本電子株式会社 | Kakujikikiyoumeisouchiyoujiyushincoil |
JPS63268380A (en) * | 1987-04-25 | 1988-11-07 | Sony Corp | Projecting type video display device |
JPH0311390A (en) * | 1989-06-08 | 1991-01-18 | Matsushita Electric Ind Co Ltd | Projection type picture display device |
Also Published As
Publication number | Publication date |
---|---|
JPS616588B2 (en) | 1986-02-27 |
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