JPH0720928Y2 - 光センサー - Google Patents
光センサーInfo
- Publication number
- JPH0720928Y2 JPH0720928Y2 JP1988135117U JP13511788U JPH0720928Y2 JP H0720928 Y2 JPH0720928 Y2 JP H0720928Y2 JP 1988135117 U JP1988135117 U JP 1988135117U JP 13511788 U JP13511788 U JP 13511788U JP H0720928 Y2 JPH0720928 Y2 JP H0720928Y2
- Authority
- JP
- Japan
- Prior art keywords
- original
- optical waveguide
- optical sensor
- substrate
- face
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 133
- 239000000758 substrate Substances 0.000 claims description 45
- 238000005299 abrasion Methods 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- 230000001902 propagating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Facsimile Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135117U JPH0720928Y2 (ja) | 1988-10-17 | 1988-10-17 | 光センサー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988135117U JPH0720928Y2 (ja) | 1988-10-17 | 1988-10-17 | 光センサー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256463U JPH0256463U (en]) | 1990-04-24 |
| JPH0720928Y2 true JPH0720928Y2 (ja) | 1995-05-15 |
Family
ID=31394465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988135117U Expired - Lifetime JPH0720928Y2 (ja) | 1988-10-17 | 1988-10-17 | 光センサー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720928Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189256A (ja) * | 1984-03-08 | 1985-09-26 | Matsushita Electric Ind Co Ltd | 光電変換素子 |
-
1988
- 1988-10-17 JP JP1988135117U patent/JPH0720928Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256463U (en]) | 1990-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0753958A3 (en) | Waveguide type compact optical scanner and manufacturing method thereof | |
| US7126725B2 (en) | Image reading apparatus and image forming apparatus equipped therewith | |
| JPH0720928Y2 (ja) | 光センサー | |
| US5673122A (en) | Image reading apparatus including slit member disposed between film original and reading lens | |
| JP2971881B2 (ja) | 画像読取装置 | |
| JPH0471387B2 (en]) | ||
| JPS58127463A (ja) | 密着形イメ−ジセンサ | |
| JP2665940B2 (ja) | 画像読取装置 | |
| JP2950210B2 (ja) | 原稿の斜行検出可能なイメージ入力装置 | |
| JPH0795794B2 (ja) | 原稿読取装置 | |
| JPH0581414A (ja) | 指画像入力装置 | |
| JPH09163066A (ja) | 原稿画像読み取り装置 | |
| JP2682639B2 (ja) | 光センサー | |
| KR930001691Y1 (ko) | 밀착형 이미지 센서기구 | |
| JP2000295430A (ja) | 画像読取装置 | |
| JPH0360155A (ja) | 完全密着型イメージセンサ | |
| JPS62224160A (ja) | 原稿縮小読取り装置 | |
| JP2001094739A (ja) | 画像読み取り装置及び画像形成装置 | |
| JPS63194359A (ja) | 密着形イメ−ジセンサ | |
| JPH06133121A (ja) | 画像読み取り装置 | |
| JPS5873275A (ja) | フアクシミリの読取装置 | |
| JPH0728015B2 (ja) | 読取り装置及びその製法 | |
| JPS5936472A (ja) | 固体撮像装置及びその固体撮像装置を用いた原稿検出方法 | |
| JPS6236962A (ja) | 密着型イメ−ジセンサ | |
| JPH04328735A (ja) | 原稿載置台 |