TWI526043B - 圖像讀取裝置及框體之製造方法 - Google Patents
圖像讀取裝置及框體之製造方法 Download PDFInfo
- Publication number
- TWI526043B TWI526043B TW102110751A TW102110751A TWI526043B TW I526043 B TWI526043 B TW I526043B TW 102110751 A TW102110751 A TW 102110751A TW 102110751 A TW102110751 A TW 102110751A TW I526043 B TWI526043 B TW I526043B
- Authority
- TW
- Taiwan
- Prior art keywords
- light guide
- light
- space
- insertion groove
- optical element
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000003287 optical effect Effects 0.000 claims description 69
- 238000003825 pressing Methods 0.000 claims description 65
- 238000003780 insertion Methods 0.000 claims description 62
- 230000037431 insertion Effects 0.000 claims description 62
- 238000003384 imaging method Methods 0.000 claims description 46
- 238000005286 illumination Methods 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 20
- 238000000638 solvent extraction Methods 0.000 claims 2
- 239000011344 liquid material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 29
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|
| TW201347509A TW201347509A (zh) | 2013-11-16 |
| TWI526043B true TWI526043B (zh) | 2016-03-11 |
Family
ID=49292093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102110751A TWI526043B (zh) | 2012-04-05 | 2013-03-26 | 圖像讀取裝置及框體之製造方法 |
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)
| 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 |
Family Cites Families (14)
| 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 |
| FR2782779B1 (fr) * | 1998-05-15 | 2002-06-07 | Rohm Co Ltd | Dispositif de lecture d'images et dispositif d'eclairage utilise pour celui-ci |
| 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 |
| TW503646B (en) * | 2000-03-16 | 2002-09-21 | Nippon Sheet Glass Co Ltd | Line illuminating device |
| JP4145271B2 (ja) | 2004-06-28 | 2008-09-03 | 日本板硝子株式会社 | 画像読取装置 |
| 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 |
-
2012
- 2012-04-05 JP JP2012086228A patent/JP6028894B2/ja active Active
-
2013
- 2013-03-26 TW TW102110751A patent/TWI526043B/zh active
- 2013-03-28 US US13/852,245 patent/US9083832B2/en active Active
- 2013-04-03 CN CN201310114189.2A patent/CN103369186B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013219451A (ja) | 2013-10-24 |
| CN103369186B (zh) | 2015-11-25 |
| US20130265618A1 (en) | 2013-10-10 |
| US9083832B2 (en) | 2015-07-14 |
| JP6028894B2 (ja) | 2016-11-24 |
| CN103369186A (zh) | 2013-10-23 |
| TW201347509A (zh) | 2013-11-16 |
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