CN101226868B - 照明光源、扫描模块和使用扫描模块的图像扫描装置 - Google Patents
照明光源、扫描模块和使用扫描模块的图像扫描装置 Download PDFInfo
- Publication number
- CN101226868B CN101226868B CN200710198527.XA CN200710198527A CN101226868B CN 101226868 B CN101226868 B CN 101226868B CN 200710198527 A CN200710198527 A CN 200710198527A CN 101226868 B CN101226868 B CN 101226868B
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- light
- image
- sparking electrode
- light beam
- 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
- 238000003384 imaging method Methods 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000010365 information processing Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract 3
- 230000003287 optical effect Effects 0.000 description 11
- 230000009467 reduction Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004431 optic radiations Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
- H04N1/0285—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array in combination with at least one reflector which is in fixed relation to the light source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02845—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array
- H04N1/0287—Means for illuminating the original, not specific to a particular type of pick-up head using an elongated light source, e.g. tubular lamp, LED array using a tubular lamp or a combination of such lamps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
- H04N1/02885—Means for compensating spatially uneven illumination, e.g. an aperture arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Facsimile Scanning Arrangements (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR4350/07 | 2007-01-15 | ||
KR1020070004350A KR101079574B1 (ko) | 2007-01-15 | 2007-01-15 | 조명광원 및 이를 채용한 스캐너 모듈 및 이미지스캐닝장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101226868A CN101226868A (zh) | 2008-07-23 |
CN101226868B true CN101226868B (zh) | 2015-06-17 |
Family
ID=39617430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710198527.XA Expired - Fee Related CN101226868B (zh) | 2007-01-15 | 2007-12-12 | 照明光源、扫描模块和使用扫描模块的图像扫描装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8593706B2 (zh) |
EP (1) | EP2034511B1 (zh) |
KR (1) | KR101079574B1 (zh) |
CN (1) | CN101226868B (zh) |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6199258A (ja) * | 1984-10-18 | 1986-05-17 | Matsushita Electronics Corp | 光学機器用反射形螢光ランプ |
JPH079796B2 (ja) * | 1987-03-28 | 1995-02-01 | 東芝ライテック株式会社 | 放電ランプ |
EP0481151A1 (fr) | 1990-10-15 | 1992-04-22 | Gilbert Perrin | Coinceur, notamment pour l'alpinisme ou la spéléologie |
US5537240A (en) | 1994-06-07 | 1996-07-16 | Umax Data Systems Inc. | Brilliance control apparatus of light source in an optical scanner |
JP3126105B2 (ja) | 1995-12-06 | 2001-01-22 | 株式会社エヌ・ティ・ティ・ドコモ | スペクトル拡散通信におけるソフト・ハンドオフのための装置 |
JP3025216B2 (ja) * | 1997-03-25 | 2000-03-27 | 日本電気ホームエレクトロニクス株式会社 | 希ガス放電灯 |
JP3635850B2 (ja) | 1997-04-07 | 2005-04-06 | ウシオ電機株式会社 | 希ガス放電灯 |
JPH10289693A (ja) * | 1997-04-11 | 1998-10-27 | Nec Home Electron Ltd | 希ガス放電灯 |
US5973815A (en) | 1998-01-13 | 1999-10-26 | Hewlett-Packard Company | Scanner carriage lamp reflector and method of using same |
DE19923264A1 (de) | 1999-05-20 | 2001-01-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Beleuchtungsvorrichtung |
JP4497671B2 (ja) * | 1999-10-19 | 2010-07-07 | キヤノン株式会社 | 画像読取装置の画像処理方法 |
JP2001282445A (ja) * | 2000-03-31 | 2001-10-12 | Ricoh Co Ltd | 座標入力/検出装置および情報表示入力装置 |
JP3427981B2 (ja) * | 2000-07-05 | 2003-07-22 | 日本電気株式会社 | 液晶表示装置及びその製造方法 |
DE10048409A1 (de) * | 2000-09-29 | 2002-04-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampe mit kapazitiver Feldmodulation |
JP3543756B2 (ja) | 2000-11-02 | 2004-07-21 | 日本電気株式会社 | 原稿読取装置 |
US6891328B2 (en) * | 2001-02-22 | 2005-05-10 | Matsushita Electric Industrial Co., Ltd. | Light source for image reading apparatus and image reading apparatus |
US6917452B2 (en) * | 2001-04-20 | 2005-07-12 | Hewlett-Packard Development Company, L.P. | System and method for providing uniform illumination as received by an optical detector |
US7233419B2 (en) * | 2002-10-08 | 2007-06-19 | Chin-Lin Chang | Scanner having a self collection light source |
KR20040106732A (ko) * | 2003-06-11 | 2004-12-18 | 삼성전자주식회사 | 램프, 이의 제조 방법, 이를 갖는 백라이트 어셈블리 및액정표시장치 |
KR101127314B1 (ko) * | 2003-11-19 | 2012-03-29 | 니치아 카가쿠 고교 가부시키가이샤 | 반도체소자 |
CN100349036C (zh) | 2004-05-11 | 2007-11-14 | 宇东电浆科技股份有限公司 | 导光模组及包含该导光模组的扫描装置 |
JP4330489B2 (ja) | 2004-05-17 | 2009-09-16 | コニカミノルタビジネステクノロジーズ株式会社 | レーザー走査装置 |
US20090141132A1 (en) * | 2004-07-26 | 2009-06-04 | Cellular Technology Ltd. | Instrumentation for image acquisition from biological and non-biological assays |
TW200636337A (en) * | 2005-04-04 | 2006-10-16 | Delta Optoelectronics Inc | Electrode structure |
JP4544204B2 (ja) | 2005-08-08 | 2010-09-15 | ウシオ電機株式会社 | 外部電極型放電ランプ、およびそのランプ装置 |
KR100811473B1 (ko) * | 2006-10-17 | 2008-03-07 | 엘지전자 주식회사 | 전계발광패널 및 그를 포함하는 광원장치 |
-
2007
- 2007-01-15 KR KR1020070004350A patent/KR101079574B1/ko active IP Right Grant
- 2007-06-14 US US11/762,877 patent/US8593706B2/en active Active
- 2007-12-04 EP EP07122290.5A patent/EP2034511B1/en not_active Expired - Fee Related
- 2007-12-12 CN CN200710198527.XA patent/CN101226868B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20080067148A (ko) | 2008-07-18 |
CN101226868A (zh) | 2008-07-23 |
KR101079574B1 (ko) | 2011-11-03 |
US20080170113A1 (en) | 2008-07-17 |
EP2034511A3 (en) | 2009-07-15 |
EP2034511B1 (en) | 2016-03-30 |
US8593706B2 (en) | 2013-11-26 |
EP2034511A2 (en) | 2009-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8107138B2 (en) | Image sensing apparatus | |
JP2006295914A (ja) | 照明装置、照明方法、画像読取装置、画像読取方法、画像形成装置及び画像形成装置 | |
KR100499616B1 (ko) | 조명장치 및 화상판독장치 | |
CN101640748A (zh) | 光学读取器、图像读取器和图像形成装置 | |
JP2013229316A (ja) | 照明装置、イメージセンサユニット、画像読取装置、画像形成装置 | |
CN101226868B (zh) | 照明光源、扫描模块和使用扫描模块的图像扫描装置 | |
JP4935886B2 (ja) | 画像読取装置 | |
CN110313168B (zh) | 照明装置及图像读取装置 | |
US7021541B2 (en) | Original illuminating apparatus and image reader having the same | |
US7652804B2 (en) | Image forming apparatus capable of efficiently controlling light radiation to read an image | |
JP2006295810A (ja) | 光源装置及びそれを用いた照明装置 | |
JP5848419B2 (ja) | イメージセンサユニット、画像読取装置、画像形成装置 | |
CN100588221C (zh) | 光学扫描仪 | |
JP2004037626A (ja) | 光源装置及びそれを有する画像読取装置 | |
US7433094B2 (en) | Image reading apparatus and light source | |
US20040144930A1 (en) | Method, apparatus, and system for imaging a fluorescent object | |
JP2003162015A (ja) | 照明源を含む画像入力装置および画像入力方法 | |
JP3050999B2 (ja) | カラーイメージセンサ | |
US20060044809A1 (en) | Light reflecting structure | |
US20040000730A1 (en) | Compensating light source capable of compensating for a light intensity attenuation caused by the optical path and designing method | |
JP2007189583A (ja) | 画像読み取り装置及び2次照射光低減方法 | |
US20040174704A1 (en) | Light source module and method for design the same | |
JP2001007990A (ja) | 画像読取装置 | |
JPH04298156A (ja) | 画像入力装置 | |
JPH11252315A (ja) | 画像読み取り装置およびそれに用いられる冷陰極管 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: Gyeonggi Do, South Korea Patentee after: Aisi Printing Solutions Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
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: S-PRINTING SOLUTION Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Aisi Printing Solutions Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: Texas, USA Patentee after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Address before: Han Guojingjidao Patentee before: S-PRINTING SOLUTION 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: 20150617 Termination date: 20211212 |