JPS5333638A - Scanning optical system - Google Patents
Scanning optical systemInfo
- Publication number
- JPS5333638A JPS5333638A JP10856776A JP10856776A JPS5333638A JP S5333638 A JPS5333638 A JP S5333638A JP 10856776 A JP10856776 A JP 10856776A JP 10856776 A JP10856776 A JP 10856776A JP S5333638 A JPS5333638 A JP S5333638A
- Authority
- JP
- Japan
- Prior art keywords
- image formation
- optical system
- scanning optical
- scanning
- lens
- 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
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Lenses (AREA)
Abstract
PURPOSE: To secure an equispeed scanning on the image formation surface by giving a distortion property as prescribed to the image formation lens in the scanning optical system through which an image formation is ensured on the scanning surface through an image formation lens to the reflection light which is sent from a mirror featuring a sine vibration.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10856776A JPS5333638A (en) | 1976-09-10 | 1976-09-10 | Scanning optical system |
US05/807,744 US4108532A (en) | 1976-06-23 | 1977-06-17 | Light beam scanning device |
DE19772728304 DE2728304C2 (en) | 1976-06-23 | 1977-06-23 | Light beam scanning device - uses vibrating mirror and focussing lens to move light spot at uniform velocity over surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10856776A JPS5333638A (en) | 1976-09-10 | 1976-09-10 | Scanning optical system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5333638A true JPS5333638A (en) | 1978-03-29 |
JPS6129482B2 JPS6129482B2 (en) | 1986-07-07 |
Family
ID=14488089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10856776A Granted JPS5333638A (en) | 1976-06-23 | 1976-09-10 | Scanning optical system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5333638A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005083493A1 (en) * | 2004-02-27 | 2005-09-09 | Matsushita Electric Industrial Co., Ltd. | Illuminating light source and two-dimensional image display using same |
CN108983536A (en) * | 2018-07-04 | 2018-12-11 | 歌尔股份有限公司 | Laser projection device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130746A (en) * | 1973-04-17 | 1974-12-14 | ||
JPS5137245A (en) * | 1974-09-26 | 1976-03-29 | Nippon Telegraph & Telephone | TOSOKUDOSOSAYOTERESENTORITSUKURENZU |
JPS5171140A (en) * | 1974-12-17 | 1976-06-19 | Canon Kk | HIKARIJOHOKIROKUHOHO OYOBI SOCHI |
-
1976
- 1976-09-10 JP JP10856776A patent/JPS5333638A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49130746A (en) * | 1973-04-17 | 1974-12-14 | ||
JPS5137245A (en) * | 1974-09-26 | 1976-03-29 | Nippon Telegraph & Telephone | TOSOKUDOSOSAYOTERESENTORITSUKURENZU |
JPS5171140A (en) * | 1974-12-17 | 1976-06-19 | Canon Kk | HIKARIJOHOKIROKUHOHO OYOBI SOCHI |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005083493A1 (en) * | 2004-02-27 | 2005-09-09 | Matsushita Electric Industrial Co., Ltd. | Illuminating light source and two-dimensional image display using same |
JPWO2005083493A1 (en) * | 2004-02-27 | 2007-11-22 | 松下電器産業株式会社 | Illumination light source and two-dimensional image display apparatus using the same |
CN100412609C (en) * | 2004-02-27 | 2008-08-20 | 松下电器产业株式会社 | Illuminating light source and two-dimensional image display using same |
US7677736B2 (en) | 2004-02-27 | 2010-03-16 | Panasonic Corporation | Illumination light source and two-dimensional image display using same |
CN108983536A (en) * | 2018-07-04 | 2018-12-11 | 歌尔股份有限公司 | Laser projection device |
Also Published As
Publication number | Publication date |
---|---|
JPS6129482B2 (en) | 1986-07-07 |
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