JPH0392861U - - Google Patents
Info
- Publication number
- JPH0392861U JPH0392861U JP114190U JP114190U JPH0392861U JP H0392861 U JPH0392861 U JP H0392861U JP 114190 U JP114190 U JP 114190U JP 114190 U JP114190 U JP 114190U JP H0392861 U JPH0392861 U JP H0392861U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- conversion element
- light
- disposed
- substrate
- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Facsimile Heads (AREA)
Description
第１図は、本考案の一例を示す画像読取装置の
断面図、第２図は、第１図の画像読取装置の要部
を示す斜視図である。
１……基板、２……採光窓、３……遮光層、４
……絶縁層、５……光電変換素子、６……保護層
、７……支持体、８……原稿、９……傾斜面、１
０……交点（接点）、１１……光。
FIG. 1 is a sectional view of an image reading device showing an example of the present invention, and FIG. 2 is a perspective view showing essential parts of the image reading device of FIG. 1...Substrate, 2...Lighting window, 3...Light blocking layer, 4
... Insulating layer, 5 ... Photoelectric conversion element, 6 ... Protective layer, 7 ... Support, 8 ... Original, 9 ... Inclined surface, 1
0...Intersection (contact), 11...Light.
Claims (1)
る遮光層と、該遮光層上に配置された絶縁層と、
該絶縁層上に配置された光電変換素子と、該光電
変換素子上に配置された保護層を具え、前記基板
の裏面側より原稿面に照射された光の反射光を前
記光電変換素子に受容することにより、画像情報
を読取る画像読取装置において、前記採光窓に対
して前記光電変換素子のない側の前記基板の裏面
側の長手方向角部全体を切欠いた傾斜面を設けた
ことを特徴とする画像読取装置。 a light-shielding layer having a lighting window disposed on the surface of a light-transmissive substrate; an insulating layer disposed on the light-shielding layer;
The photoelectric conversion element includes a photoelectric conversion element disposed on the insulating layer and a protective layer disposed on the photoelectric conversion element, and the photoelectric conversion element receives reflected light of light irradiated onto the document surface from the back side of the substrate. In the image reading device for reading image information, an inclined surface is provided by cutting out the entire longitudinal corner of the back side of the substrate on the side where the photoelectric conversion element is not provided with respect to the lighting window. image reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114190U JPH0392861U (en) | 1990-01-10 | 1990-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP114190U JPH0392861U (en) | 1990-01-10 | 1990-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392861U true JPH0392861U (en) | 1991-09-20 |
Family
ID=31505062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP114190U Pending JPH0392861U (en) | 1990-01-10 | 1990-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392861U (en) |
-
1990
- 1990-01-10 JP JP114190U patent/JPH0392861U/ja active Pending
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