DE69316098D1 - Optisches Abtastgerät - Google Patents
Optisches AbtastgerätInfo
- Publication number
- DE69316098D1 DE69316098D1 DE69316098T DE69316098T DE69316098D1 DE 69316098 D1 DE69316098 D1 DE 69316098D1 DE 69316098 T DE69316098 T DE 69316098T DE 69316098 T DE69316098 T DE 69316098T DE 69316098 D1 DE69316098 D1 DE 69316098D1
- Authority
- DE
- Germany
- Prior art keywords
- optical scanner
- scanner
- optical
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Lens Barrels (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21655492A JP3213396B2 (ja) | 1992-07-23 | 1992-07-23 | 走査光学系 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69316098D1 true DE69316098D1 (de) | 1998-02-12 |
DE69316098T2 DE69316098T2 (de) | 1998-08-13 |
Family
ID=16690260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69316098T Expired - Fee Related DE69316098T2 (de) | 1992-07-23 | 1993-07-22 | Optisches Abtastgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5506718A (de) |
EP (1) | EP0580155B1 (de) |
JP (1) | JP3213396B2 (de) |
DE (1) | DE69316098T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3252708B2 (ja) * | 1995-05-31 | 2002-02-04 | キヤノン株式会社 | 光学素子及びそれを用いた走査光学装置 |
JP3435311B2 (ja) * | 1997-06-19 | 2003-08-11 | 松下電器産業株式会社 | 情報読み取り装置 |
JP2005173326A (ja) | 2003-12-12 | 2005-06-30 | Fuji Photo Film Co Ltd | プラスチック製光学部品 |
JP2005283742A (ja) * | 2004-03-29 | 2005-10-13 | Fuji Photo Film Co Ltd | プラスチック製レンズを用いた光学ユニット |
JP2005292184A (ja) * | 2004-03-31 | 2005-10-20 | Fuji Photo Film Co Ltd | 光学ユニット |
JP2005331858A (ja) * | 2004-05-21 | 2005-12-02 | Fuji Photo Film Co Ltd | 光学ユニット |
JP2007078715A (ja) | 2005-09-09 | 2007-03-29 | Fujifilm Corp | プラスチック製光学部品およびこれを用いた光学ユニット、ならびにプラスチック光学部品上に無機系防湿皮膜を形成する方法 |
JP2007206218A (ja) | 2006-01-31 | 2007-08-16 | Topcon Corp | 光学素子と、その防湿コーティング方法 |
FR2925636B1 (fr) | 2007-12-21 | 2010-04-02 | Bosch Gmbh Robert | Systeme de montage de patin de frein a disque. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3353991A (en) * | 1964-03-02 | 1967-11-21 | Dow Chemical Co | Crystalline polypropylene coated with a vinylidene chloride copolymer |
US3850726A (en) * | 1969-04-28 | 1974-11-26 | Staley Mfg Co A E | Vinylidene chloride copolymer |
JPS57144501A (en) * | 1981-03-03 | 1982-09-07 | Canon Inc | Scan optical system applied with moisture-resistant process |
JPS57197501A (en) * | 1981-05-29 | 1982-12-03 | Ricoh Co Ltd | Plastic optical element |
JPS62202437A (ja) * | 1986-03-03 | 1987-09-07 | Hitachi Ltd | 陰極線管投写装置 |
JPS6471584A (en) * | 1987-09-10 | 1989-03-16 | Fujitsu Ltd | Device for eliminating covering part of covered wire |
JPH01100510A (ja) * | 1987-10-13 | 1989-04-18 | Minolta Camera Co Ltd | 走査光学系の光学素子 |
JPH01110588A (ja) * | 1987-10-24 | 1989-04-27 | Ito Kogaku Kogyo Kk | プラスチツクレンズの防汚性処理方法 |
US5126873A (en) * | 1991-06-18 | 1992-06-30 | Xerox Corporation | Reflective surface coating for a uniform intensity of a polarized beam of a rotating polygon mirror optical scanning system |
-
1992
- 1992-07-23 JP JP21655492A patent/JP3213396B2/ja not_active Expired - Fee Related
-
1993
- 1993-07-22 DE DE69316098T patent/DE69316098T2/de not_active Expired - Fee Related
- 1993-07-22 EP EP93111724A patent/EP0580155B1/de not_active Expired - Lifetime
- 1993-07-23 US US08/096,176 patent/US5506718A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5506718A (en) | 1996-04-09 |
JPH0643375A (ja) | 1994-02-18 |
JP3213396B2 (ja) | 2001-10-02 |
DE69316098T2 (de) | 1998-08-13 |
EP0580155B1 (de) | 1998-01-07 |
EP0580155A2 (de) | 1994-01-26 |
EP0580155A3 (de) | 1994-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |