JPS4887850A - - Google Patents
Info
- Publication number
- JPS4887850A JPS4887850A JP48010229A JP1022973A JPS4887850A JP S4887850 A JPS4887850 A JP S4887850A JP 48010229 A JP48010229 A JP 48010229A JP 1022973 A JP1022973 A JP 1022973A JP S4887850 A JPS4887850 A JP S4887850A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/129—Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB342972A GB1419619A (en) | 1972-01-25 | 1972-01-25 | Scanning devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4887850A true JPS4887850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-17 |
| JPS5653734B2 JPS5653734B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-21 |
Family
ID=9758179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1022973A Expired JPS5653734B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-25 | 1973-01-24 |
Country Status (3)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138710A (en) * | 1979-04-16 | 1980-10-29 | Inst Cercetare Si Proiectare T | Optical*electronic system for identifying reflective label |
| KR20150137052A (ko) | 2013-03-25 | 2015-12-08 | 닛산 가가쿠 고교 가부시키 가이샤 | 열경화성 수지조성물 |
| KR20160023672A (ko) | 2013-06-21 | 2016-03-03 | 닛산 가가쿠 고교 가부시키 가이샤 | 특정 말단구조를 갖는 중합체를 포함하는 열경화성 수지 조성물 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2437007A1 (fr) * | 1978-09-19 | 1980-04-18 | Elektro Optik Gmbh & Co Kg | Arrangement de protection de dispositifs optiques contre les rayonnements parasites |
| GB2517649B (en) * | 1981-03-20 | 2016-03-23 | Qinetiq Ltd | Scanned imaging systems |
| US4544228A (en) * | 1982-09-14 | 1985-10-01 | Spectra-Physics, Inc. | Scanning method using a rotating prism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492063A (en) * | 1966-11-14 | 1970-01-27 | Honeywell Inc | Multiple passage light beam deflection system |
| US3503671A (en) * | 1967-04-17 | 1970-03-31 | Bell Telephone Labor Inc | Multiple-pass light-deflecting modulator |
| US3540801A (en) * | 1966-11-22 | 1970-11-17 | Philips Corp | Reflector for digital light deflectors |
-
1972
- 1972-01-25 GB GB342972A patent/GB1419619A/en not_active Expired
- 1972-12-01 CA CA158,422A patent/CA986344A/en not_active Expired
-
1973
- 1973-01-24 JP JP1022973A patent/JPS5653734B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492063A (en) * | 1966-11-14 | 1970-01-27 | Honeywell Inc | Multiple passage light beam deflection system |
| US3540801A (en) * | 1966-11-22 | 1970-11-17 | Philips Corp | Reflector for digital light deflectors |
| US3503671A (en) * | 1967-04-17 | 1970-03-31 | Bell Telephone Labor Inc | Multiple-pass light-deflecting modulator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55138710A (en) * | 1979-04-16 | 1980-10-29 | Inst Cercetare Si Proiectare T | Optical*electronic system for identifying reflective label |
| KR20150137052A (ko) | 2013-03-25 | 2015-12-08 | 닛산 가가쿠 고교 가부시키 가이샤 | 열경화성 수지조성물 |
| KR20160023672A (ko) | 2013-06-21 | 2016-03-03 | 닛산 가가쿠 고교 가부시키 가이샤 | 특정 말단구조를 갖는 중합체를 포함하는 열경화성 수지 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5653734B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-21 |
| CA986344A (en) | 1976-03-30 |
| GB1419619A (en) | 1975-12-31 |