CN103369186B - 图像读取装置以及框体的制造方法 - Google Patents

图像读取装置以及框体的制造方法 Download PDF

Info

Publication number
CN103369186B
CN103369186B CN201310114189.2A CN201310114189A CN103369186B CN 103369186 B CN103369186 B CN 103369186B CN 201310114189 A CN201310114189 A CN 201310114189A CN 103369186 B CN103369186 B CN 103369186B
Authority
CN
China
Prior art keywords
light guide
light
space
insertion groove
light conductor
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.)
Active
Application number
CN201310114189.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103369186A (zh
Inventor
小林英和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN103369186A publication Critical patent/CN103369186A/zh
Application granted granted Critical
Publication of CN103369186B publication Critical patent/CN103369186B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00557—Connection or assembly of components or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • 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
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors
    • H04N1/0318—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light-source, a lens array and a photodetector array which are supported by a single-piece frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/02487—Manufacturing details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03125—Light guide upstream of the scanned picture elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03141—Photodetector lens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/024—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted
    • H04N2201/028—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up
    • H04N2201/03—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted
    • H04N2201/031—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof deleted for picture information pick-up deleted deleted
    • H04N2201/03104—Integral pick-up heads, i.e. self-contained heads whose basic elements are a light source, a lens and a photodetector supported by a single-piece frame
    • H04N2201/03108—Components of integral heads
    • H04N2201/03145—Photodetector

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Heads (AREA)
  • Image Input (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
CN201310114189.2A 2012-04-05 2013-04-03 图像读取装置以及框体的制造方法 Active CN103369186B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP086228/2012 2012-04-05
JP2012086228A JP6028894B2 (ja) 2012-04-05 2012-04-05 画像読取装置および筐体の製造方法

Publications (2)

Publication Number Publication Date
CN103369186A CN103369186A (zh) 2013-10-23
CN103369186B true CN103369186B (zh) 2015-11-25

Family

ID=49292093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310114189.2A Active CN103369186B (zh) 2012-04-05 2013-04-03 图像读取装置以及框体的制造方法

Country Status (4)

Country Link
US (1) US9083832B2 (https=)
JP (1) JP6028894B2 (https=)
CN (1) CN103369186B (https=)
TW (1) TWI526043B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103718539B (zh) * 2011-08-09 2016-02-03 佳能元件股份有限公司 图像传感器单元以及使用它的图像读取装置
JP5815782B2 (ja) * 2013-05-08 2015-11-17 キヤノン・コンポーネンツ株式会社 イメージセンサユニット、画像読取装置および画像形成装置
US20150177454A1 (en) * 2013-12-23 2015-06-25 Pixon Technologies Corp. Coverless linear light source light guide with light reflecting patterned surface
JP1553414S (https=) * 2015-06-18 2016-07-11
JP1553845S (https=) * 2015-06-18 2016-07-11
JP1553847S (https=) * 2015-06-18 2016-07-11
JP1553846S (https=) * 2015-06-18 2016-07-11
JP1553417S (https=) * 2015-06-18 2016-07-11
JP1553412S (https=) * 2015-06-18 2016-07-11
JP1553848S (https=) * 2015-06-18 2016-07-11
CN105338213A (zh) * 2015-11-23 2016-02-17 威海华菱光电股份有限公司 接触式图像传感器
US20170295287A1 (en) * 2016-04-08 2017-10-12 Canon Components, Inc. Manufacturing method of sensor unit and reading apparatus
CN205987207U (zh) * 2016-06-22 2017-02-22 深圳创维数字技术有限公司 机顶盒及其导光遮光结构
CN114143409B (zh) * 2017-02-22 2024-01-30 三菱电机株式会社 照明装置及图像读取装置
CN106871019B (zh) * 2017-03-29 2023-06-30 珠海格力电器股份有限公司 照明结构和电烤箱
JP7797170B2 (ja) * 2021-11-05 2026-01-13 株式会社ヴィーネックス 光学ユニット及びこれを備えた光学ラインセンサ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW416213B (en) * 1998-05-15 2000-12-21 Rohm Co Ltd Image reading apparatus and illuminator used for the same
CN1314614A (zh) * 2000-03-16 2001-09-26 日本板硝子株式会社 线照明装置
JP4145271B2 (ja) * 2004-06-28 2008-09-03 日本板硝子株式会社 画像読取装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4003893B2 (ja) * 1996-12-27 2007-11-07 ローム株式会社 画像読み取り装置
JP3008267B2 (ja) * 1997-01-30 2000-02-14 ローム株式会社 イメージセンサチップおよびイメージセンサ
JP3939879B2 (ja) * 1999-06-08 2007-07-04 ローム株式会社 カラーイメージセンサおよび画像読取装置
JP2001174934A (ja) * 1999-12-14 2001-06-29 Fujitsu Ltd 画像読取装置、それに適用される照明装置、それに適用される導光体、その製造方法、および、その製造方法で適用される製造装置
US7995252B2 (en) 2005-09-08 2011-08-09 Mitsubishi Electric Corporation Image reading apparatus
US7659503B2 (en) * 2007-08-02 2010-02-09 Rohm Co., Ltd. Image sensor module and light guiding member used for the same
JP2010021983A (ja) * 2007-12-21 2010-01-28 Rohm Co Ltd 導光体、導光体の製造方法、および画像読取装置
JP4962469B2 (ja) * 2008-10-23 2012-06-27 三菱電機株式会社 照明装置及びそれを搭載した画像読取装置
JP2010130056A (ja) 2008-11-25 2010-06-10 Ricoh Co Ltd 光照射装置、画像読取装置および画像形成装置
JP6155550B2 (ja) * 2012-04-05 2017-07-05 セイコーエプソン株式会社 画像読取装置
JP6102091B2 (ja) * 2012-06-21 2017-03-29 セイコーエプソン株式会社 画像読取装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW416213B (en) * 1998-05-15 2000-12-21 Rohm Co Ltd Image reading apparatus and illuminator used for the same
CN1314614A (zh) * 2000-03-16 2001-09-26 日本板硝子株式会社 线照明装置
JP4145271B2 (ja) * 2004-06-28 2008-09-03 日本板硝子株式会社 画像読取装置

Also Published As

Publication number Publication date
JP2013219451A (ja) 2013-10-24
US20130265618A1 (en) 2013-10-10
US9083832B2 (en) 2015-07-14
JP6028894B2 (ja) 2016-11-24
CN103369186A (zh) 2013-10-23
TWI526043B (zh) 2016-03-11
TW201347509A (zh) 2013-11-16

Similar Documents

Publication Publication Date Title
CN103369186B (zh) 图像读取装置以及框体的制造方法
CN103369185B (zh) 图像读取装置
US6545811B1 (en) Lens unit for image formation, and image reader having lens unit
US20010028506A1 (en) Lens array unit and method of forming image
US8228464B2 (en) Liquid crystal display device
CN101162323A (zh) 液晶显示器
US20100182535A1 (en) Liquid crystal display device
US8576460B2 (en) Image reading device
JP2001238048A (ja) 画像読み取り装置およびこれに用いる導光部材
CN111756948B (zh) 光学设备、图像读取设备和图像形成装置
CN103516948B (zh) 图像读取装置
CN111830805B (zh) 光学装置、图像读取装置及图像形成装置
US20190126848A1 (en) Bonding structure, imaging apparatus, and on-vehicle camera
JP2012163668A (ja) 結像光学アレイおよび画像読取装置
US20170318180A1 (en) Image sensor unit, image reading apparatus, and image forming apparatus
JP5402559B2 (ja) イメージセンサ
CN104115477A (zh) 导光体单元及图像传感器
JP6102080B2 (ja) 画像読取装置
JPH11215301A (ja) 画像読み取り装置
KR102824904B1 (ko) 광 라인 센서 부재 및 그 제조 방법
JP2009165110A (ja) 画像読取装置
CN119999178A (zh) 受光透镜阵列及光学线传感器、以及受光透镜阵列的制造方法
JP2000121936A (ja) 結像素子及び読取装置

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