HK19090A - Optical scanning apparatus including polygonal scanning mirror assembly - Google Patents
Optical scanning apparatus including polygonal scanning mirror assemblyInfo
- Publication number
- HK19090A HK19090A HK190/90A HK19090A HK19090A HK 19090 A HK19090 A HK 19090A HK 190/90 A HK190/90 A HK 190/90A HK 19090 A HK19090 A HK 19090A HK 19090 A HK19090 A HK 19090A
- Authority
- HK
- Hong Kong
- Prior art keywords
- apparatus including
- mirror assembly
- including polygonal
- optical scanning
- scanning mirror
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53232383A | 1983-09-15 | 1983-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK19090A true HK19090A (en) | 1990-03-16 |
Family
ID=24121302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK190/90A HK19090A (en) | 1983-09-15 | 1990-03-08 | Optical scanning apparatus including polygonal scanning mirror assembly |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0138400B1 (xx) |
JP (1) | JPH0644108B2 (xx) |
KR (1) | KR910009141B1 (xx) |
CA (1) | CA1284046C (xx) |
DE (1) | DE3475356D1 (xx) |
HK (1) | HK19090A (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682842A (en) * | 1984-08-31 | 1987-07-28 | Xerox Corporation | Scanning system with two reflections from scanning surface by mirrors with optical power |
JPS6170523A (ja) * | 1984-09-04 | 1986-04-11 | ゼロツクス コーポレーシヨン | 多角形体式走査装置 |
JP2633560B2 (ja) * | 1987-04-13 | 1997-07-23 | コニカ株式会社 | 光走査装置 |
CA1334490C (en) * | 1987-08-07 | 1995-02-21 | Harry P. Brueggemann | Jitter reduction in rotating polygon scanning systems |
US4805974A (en) * | 1987-11-02 | 1989-02-21 | Xerox Corporation | Polycone™ scanning system with multiple beams |
US5063292A (en) * | 1990-04-27 | 1991-11-05 | Xerox Corporation | Optical scanner with reduced end of scan wobble having an even number of beam reflections |
JP4051573B2 (ja) | 2002-05-09 | 2008-02-27 | セイコーエプソン株式会社 | 光走査装置 |
DE102012101773A1 (de) | 2011-05-09 | 2012-11-15 | Wolfcraft Gmbh | Fliesenschneider |
CN113899705B (zh) * | 2021-10-08 | 2024-06-21 | 中国科学院合肥物质科学研究院 | 一种紫外高光谱大气成分探测仪临边扫描镜组件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2306185A1 (de) * | 1973-02-08 | 1974-08-15 | Agfa Gevaert Ag | Verfahren und vorrichtung zur kompensation des pyramidenfehlers eines spiegelrades |
JPS50109737A (xx) * | 1974-02-04 | 1975-08-29 | ||
JPS546377A (en) * | 1977-06-15 | 1979-01-18 | Mitsubishi Electric Corp | Fluorescent lamp device |
US4304459A (en) * | 1979-07-02 | 1981-12-08 | Xerox Corporation | Reflective holographic scanning system insensitive to spinner wobble effects |
US4323307A (en) * | 1980-06-06 | 1982-04-06 | American Hoechst Corporation | Light beam scanning apparatus |
JPS57210315A (en) * | 1981-06-19 | 1982-12-23 | Ricoh Co Ltd | Optical system for correcting fall of rotaty reflector |
GB2115174B (en) * | 1981-11-25 | 1985-05-01 | Barr & Stroud Ltd | Optical scanning systems |
-
1984
- 1984-08-23 CA CA000461674A patent/CA1284046C/en not_active Expired - Fee Related
- 1984-09-05 KR KR1019840005430A patent/KR910009141B1/ko not_active IP Right Cessation
- 1984-09-07 JP JP59187864A patent/JPH0644108B2/ja not_active Expired - Lifetime
- 1984-09-14 DE DE8484306327T patent/DE3475356D1/de not_active Expired
- 1984-09-14 EP EP84306327A patent/EP0138400B1/en not_active Expired
-
1990
- 1990-03-08 HK HK190/90A patent/HK19090A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3475356D1 (en) | 1988-12-29 |
JPH0644108B2 (ja) | 1994-06-08 |
EP0138400B1 (en) | 1988-11-23 |
CA1284046C (en) | 1991-05-14 |
KR910009141B1 (ko) | 1991-10-31 |
JPS6080819A (ja) | 1985-05-08 |
KR850002330A (ko) | 1985-05-10 |
EP0138400A1 (en) | 1985-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |