JPH0348245U - - Google Patents

Info

Publication number
JPH0348245U
JPH0348245U JP10718589U JP10718589U JPH0348245U JP H0348245 U JPH0348245 U JP H0348245U JP 10718589 U JP10718589 U JP 10718589U JP 10718589 U JP10718589 U JP 10718589U JP H0348245 U JPH0348245 U JP H0348245U
Authority
JP
Japan
Prior art keywords
light
electrode
emitting element
image sensor
emitting
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.)
Pending
Application number
JP10718589U
Other languages
Japanese (ja)
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 JP10718589U priority Critical patent/JPH0348245U/ja
Publication of JPH0348245U publication Critical patent/JPH0348245U/ja
Pending legal-status Critical Current

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

Description

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

第１図は本考案の光源一体型イメージセンサの
一実施例の断面説明図、第２図はテーパー層作製
プロセスの断面説明図、第３図は本考案の光源一
体型イメージセンサの別の実施例の断面説明図、
第４図は従来の光源一体型イメージセンサの断面
説明図である。 １……基板、１１……透明基板、２……受光素
子、２１……個別電極、２２……光導電層、２３
……透明電極、３……接着層、４……ＥＬ発光素
子、４１……透明電極、４２……絶縁層、４３…
…発光層、４４……不透明電極、４６……開口部
、５……テーパー層、６……遮光壁、７１……フ
オトレジスト、７２……フオトマスク、１００…
…原稿。 FIG. 1 is a cross-sectional explanatory diagram of one embodiment of the light source integrated image sensor of the present invention, FIG. 2 is a cross-sectional explanatory diagram of the tapered layer manufacturing process, and FIG. 3 is another implementation of the light source integrated image sensor of the present invention. Example cross-sectional diagram,
FIG. 4 is a cross-sectional explanatory diagram of a conventional image sensor integrated with a light source. DESCRIPTION OF SYMBOLS 1... Substrate, 11... Transparent substrate, 2... Light receiving element, 21... Individual electrode, 22... Photoconductive layer, 23
...Transparent electrode, 3...Adhesive layer, 4...EL light emitting element, 41...Transparent electrode, 42...Insulating layer, 43...
...Light emitting layer, 44... Opaque electrode, 46... Opening, 5... Tapered layer, 6... Light shielding wall, 71... Photoresist, 72... Photomask, 100...
...Manuscript.

Claims (1)

【実用新案登録請求の範囲】 基板上に、第１電極、第１絶縁層、発光層、第
２絶縁層、第２電極の順で形成したＥＬ発光素子
と受光素子とを隣接して配置し、前記ＥＬ発光素
子からの発光光が原稿に照射して反射し、該反射
光を前記受光素子が受光する光源一体型イメージ
センサにおいて、 前記ＥＬ発光素子の第１電極と第２電極を不透
明電極とし、前記ＥＬ発光素子の端面の一方側に
光を放射する開口部を設け、前記開口部からの光
を前記原稿面に導く導光手段を設けたことを特徴
とする光源一体型イメージセンサ。[Claims for Utility Model Registration] An EL light-emitting element and a light-receiving element, which are formed in the order of a first electrode, a first insulating layer, a light-emitting layer, a second insulating layer, and a second electrode, on a substrate are arranged adjacent to each other. , in a light source integrated image sensor in which light emitted from the EL light emitting element is irradiated onto a document and reflected, and the reflected light is received by the light receiving element, the first electrode and the second electrode of the EL light emitting element are opaque electrodes. An image sensor integrated with a light source, characterized in that an aperture for emitting light is provided on one side of an end surface of the EL light emitting element, and a light guiding means is provided for guiding light from the aperture to the surface of the document.
JP10718589U 1989-09-14 1989-09-14 Pending JPH0348245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10718589U JPH0348245U (en) 1989-09-14 1989-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10718589U JPH0348245U (en) 1989-09-14 1989-09-14

Publications (1)

Publication Number Publication Date
JPH0348245U true JPH0348245U (en) 1991-05-08

Family

ID=31655888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10718589U Pending JPH0348245U (en) 1989-09-14 1989-09-14

Country Status (1)

Country Link
JP (1) JPH0348245U (en)

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
KR102303263B1 (en) * 2020-09-29 2021-09-17 주식회사 장헌산업 Slim Prestressed Concrete Girder using Unbonded Tendon, and Spacer Apparatus for Discrete Installation of Unbonded Tendon in Web

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394671A (en) * 1986-10-08 1988-04-25 Ricoh Co Ltd Optical scanning type image scanner
JPS6465796A (en) * 1987-09-04 1989-03-13 Alps Electric Co Ltd Thin film el element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394671A (en) * 1986-10-08 1988-04-25 Ricoh Co Ltd Optical scanning type image scanner
JPS6465796A (en) * 1987-09-04 1989-03-13 Alps Electric Co Ltd Thin film el element

Cited By (3)

* 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
KR102303263B1 (en) * 2020-09-29 2021-09-17 주식회사 장헌산업 Slim Prestressed Concrete Girder using Unbonded Tendon, and Spacer Apparatus for Discrete Installation of Unbonded Tendon in Web

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