CN1223875C - 光学扫描装置 - Google Patents
光学扫描装置 Download PDFInfo
- Publication number
- CN1223875C CN1223875C CNB031274943A CN03127494A CN1223875C CN 1223875 C CN1223875 C CN 1223875C CN B031274943 A CNB031274943 A CN B031274943A CN 03127494 A CN03127494 A CN 03127494A CN 1223875 C CN1223875 C CN 1223875C
- Authority
- CN
- China
- Prior art keywords
- scanning direction
- light
- deflector
- light beam
- main scanning
- 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
Images
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
-
- 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
- G02B26/124—Details of the optical system between the light source and the polygonal mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0037518A KR100449729B1 (ko) | 2002-06-29 | 2002-06-29 | 주사 광학장치 |
| KR37518/02 | 2002-06-29 | ||
| KR37518/2002 | 2002-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1484063A CN1484063A (zh) | 2004-03-24 |
| CN1223875C true CN1223875C (zh) | 2005-10-19 |
Family
ID=31987268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031274943A Expired - Fee Related CN1223875C (zh) | 2002-06-29 | 2003-06-29 | 光学扫描装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6865004B2 (zh) |
| KR (1) | KR100449729B1 (zh) |
| CN (1) | CN1223875C (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11289495A (ja) * | 1998-04-03 | 1999-10-19 | Sony Corp | 画像入力装置 |
| KR100677139B1 (ko) * | 2004-10-07 | 2007-02-02 | 삼성전자주식회사 | 광주사장치 |
| KR100758657B1 (ko) * | 2005-07-26 | 2007-09-13 | 삼성전자주식회사 | 화상형성장치 및 광주사장치 |
| US20080218825A1 (en) * | 2005-08-29 | 2008-09-11 | Tae-Sun Song | Optical Scanning Apparatus and Image Display Apparatus Using the Same |
| JP2007171319A (ja) * | 2005-12-20 | 2007-07-05 | Samsung Electronics Co Ltd | 照明光学系、それを用いた照明ユニットおよび画像投影装置 |
| JP2007171851A (ja) * | 2005-12-26 | 2007-07-05 | Sharp Corp | レーザ走査光学系及び画像形成装置 |
| KR101080415B1 (ko) * | 2006-06-21 | 2011-11-07 | 삼성전자주식회사 | 광주사유닛 및 이를 채용한 전자사진방식 화상형성장치 |
| RU2430390C1 (ru) * | 2007-08-21 | 2011-09-27 | Хойа Корпорейшн | Многолучевое сканирующее устройство |
| EP2204687B1 (en) * | 2008-12-31 | 2017-04-19 | S-Printing Solution Co., Ltd. | Light Scanning Unit |
| CN107655861A (zh) * | 2017-11-08 | 2018-02-02 | 北京英柏生物科技有限公司 | 表面等离子体子谐振检测仪 |
| CN108806017B (zh) * | 2018-08-23 | 2024-10-18 | 福耀集团(上海)汽车玻璃有限公司 | 玻璃计数设备及计数方法 |
| CN110208942B (zh) * | 2019-05-30 | 2021-09-07 | 珠海奔图电子有限公司 | 光学扫描单元及电子照相成像装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832429A (en) * | 1983-01-19 | 1989-05-23 | T. R. Whitney Corporation | Scanning imaging system and method |
| JP2939765B2 (ja) * | 1990-08-10 | 1999-08-25 | コニカ株式会社 | レーザー走査系のスポット径調整装置 |
| JPH07168414A (ja) * | 1993-12-14 | 1995-07-04 | Fujitsu Ltd | カラー印刷装置 |
| JPH0821965A (ja) * | 1994-07-06 | 1996-01-23 | Canon Inc | 開口絞り可変結像光学装置 |
| JP3364558B2 (ja) * | 1995-09-20 | 2003-01-08 | 株式会社リコー | 単玉fθレンズおよび光走査装置 |
| KR100311628B1 (ko) * | 1999-07-27 | 2001-10-18 | 이형도 | 광주사장치 |
| JP3349122B2 (ja) * | 1999-09-29 | 2002-11-20 | 松下電器産業株式会社 | 光走査装置 |
| JP2002040345A (ja) * | 2000-07-26 | 2002-02-06 | Sharp Corp | レーザ走査装置 |
-
2002
- 2002-06-29 KR KR10-2002-0037518A patent/KR100449729B1/ko not_active Expired - Fee Related
-
2003
- 2003-06-24 US US10/601,759 patent/US6865004B2/en not_active Expired - Lifetime
- 2003-06-29 CN CNB031274943A patent/CN1223875C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20040057099A1 (en) | 2004-03-25 |
| KR100449729B1 (ko) | 2004-09-22 |
| CN1484063A (zh) | 2004-03-24 |
| US6865004B2 (en) | 2005-03-08 |
| KR20040003157A (ko) | 2004-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: Gyeonggi Do, South Korea Patentee after: Ace Print Solutions Ltd Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: HP printer Korea Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Ace Print Solutions Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191104 Address after: texas Patentee after: HP Development Corporation, Limited Liability Partnership Address before: Han Guojingjidao Patentee before: HP printer Korea Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051019 Termination date: 20200629 |