JPH0268455U - - Google Patents

Info

Publication number
JPH0268455U
JPH0268455U JP14810888U JP14810888U JPH0268455U JP H0268455 U JPH0268455 U JP H0268455U JP 14810888 U JP14810888 U JP 14810888U JP 14810888 U JP14810888 U JP 14810888U JP H0268455 U JPH0268455 U JP H0268455U
Authority
JP
Japan
Prior art keywords
light emitting
emitting element
image reading
reading device
light
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.)
Granted
Application number
JP14810888U
Other languages
Japanese (ja)
Other versions
JPH0747875Y2 (en
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 filed Critical
Priority to JP1988148108U priority Critical patent/JPH0747875Y2/en
Publication of JPH0268455U publication Critical patent/JPH0268455U/ja
Application granted granted Critical
Publication of JPH0747875Y2 publication Critical patent/JPH0747875Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す平面説明図、
第２図は第１図の―′線断面説明図、第３図
ａ，ｂは第１図の―′線断面におけるＥＬ発
光素子部分を示す断面説明図、第４図は受光素子
とＥＬ発光素子とを一体化した画像読取装置の平
面説明図、第５図は第４図の―′線断面説明
図、第６図は第４図の―′線断面説明図であ
る。 １……基板、２……ガラス板、３……透明基板
、１０……受光素子アレイ、３０……ＥＬ発光素
子、３１……透明電極、３３……発光層、３３′
……発光部、３４……金属電極、３４ａ……光入
射窓、１００……原稿。 FIG. 1 is an explanatory plan view showing one embodiment of the present invention;
Figure 2 is an explanatory cross-sectional view taken along the line -' in Figure 1, Figures 3a and b are cross-sectional views showing the EL light emitting element section taken along the line -' in Figure 1, and Figure 4 is a photodetector and EL light emitting element. FIG. 5 is an explanatory plan view of the image reading device integrated with the elements, FIG. 5 is an explanatory cross-sectional view taken along the line -' in FIG. 4, and FIG. 6 is an explanatory cross-sectional view taken along the line --' in FIG. 4. DESCRIPTION OF SYMBOLS 1... Substrate, 2... Glass plate, 3... Transparent substrate, 10... Light receiving element array, 30... EL light emitting element, 31... Transparent electrode, 33... Light emitting layer, 33'
... Light emitting part, 34 ... Metal electrode, 34a ... Light entrance window, 100 ... Original document.

Claims (1)

【実用新案登録請求の範囲】 原稿を照射するＥＬ発光素子と、前記原稿から
の反射光を読み取る受光素子とを具備する画像読
取装置において、 前記ＥＬ発光素子の発光部を複数個に分割形成
したことを特徴とする画像読取装置。[Claims for Utility Model Registration] In an image reading device comprising an EL light emitting element that illuminates an original and a light receiving element that reads reflected light from the original, the light emitting part of the EL light emitting element is divided into a plurality of parts. An image reading device characterized by:
JP1988148108U 1988-11-15 1988-11-15 Image reader Expired - Fee Related JPH0747875Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988148108U JPH0747875Y2 (en) 1988-11-15 1988-11-15 Image reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988148108U JPH0747875Y2 (en) 1988-11-15 1988-11-15 Image reader

Publications (2)

Publication Number Publication Date
JPH0268455U true JPH0268455U (en) 1990-05-24
JPH0747875Y2 JPH0747875Y2 (en) 1995-11-01

Family

ID=31419126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988148108U Expired - Fee Related JPH0747875Y2 (en) 1988-11-15 1988-11-15 Image reader

Country Status (1)

Country Link
JP (1) JPH0747875Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002182839A (en) * 2000-12-12 2002-06-28 Semiconductor Energy Lab Co Ltd Information equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211261A (en) * 1983-05-17 1984-11-30 Fujitsu Ltd Long close type image sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211261A (en) * 1983-05-17 1984-11-30 Fujitsu Ltd Long close type image sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002182839A (en) * 2000-12-12 2002-06-28 Semiconductor Energy Lab Co Ltd Information equipment
JP4671494B2 (en) * 2000-12-12 2011-04-20 株式会社半導体エネルギー研究所 Driving method of information device

Also Published As

Publication number Publication date
JPH0747875Y2 (en) 1995-11-01

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Legal Events

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