JPH0486364U - - Google Patents
Info
- Publication number
- JPH0486364U JPH0486364U JP1990130699U JP13069990U JPH0486364U JP H0486364 U JPH0486364 U JP H0486364U JP 1990130699 U JP1990130699 U JP 1990130699U JP 13069990 U JP13069990 U JP 13069990U JP H0486364 U JPH0486364 U JP H0486364U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiving
- image sensor
- substrate
- receiving element
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Heads (AREA)
Description
第１図は本考案に係る完全密着型イメージセン
サの一実施例を示す断面図、第２図は遮光部材部
分を示す斜視図、第３図は遮光部材の他の実施例
を示す図、第４図は従来の完全密着型イメージセ
ンサを示す断面図である。
１，１１……透光性基板、１２……受光素子、
３，１３……光源、４，１４……原稿、７……遮
光部材。
FIG. 1 is a cross-sectional view showing one embodiment of a complete contact type image sensor according to the present invention, FIG. 2 is a perspective view showing a light shielding member portion, and FIG. 3 is a diagram showing another embodiment of the light shielding member. FIG. 4 is a sectional view showing a conventional fully contact type image sensor. 1, 11... Transparent substrate, 12... Light receiving element,
3, 13...Light source, 4, 14... Original, 7... Light shielding member.
Claims (1)
の裏面側に光源を配設して、この透光性基板の表
面側で走査される原稿を照射して、原稿面での反
射光を前記受光素子で読み取る完全密着型イメー
ジセンサにおいて、前記受光素子が形成された透
光性基板と前記光源との間に、この基板に対して
略垂直な複数の遮光部材を略等間隔に設けたこと
を特徴とする完全密着型イメージセンサ。 A light source is arranged on the back side of a transparent substrate on which a plurality of light receiving elements are formed in a row, and the document scanned on the front side of this transparent substrate is irradiated with light reflected from the document surface. In the fully contact image sensor that reads the light with the light receiving element, a plurality of light shielding members substantially perpendicular to the substrate are provided at approximately equal intervals between the light transmitting substrate on which the light receiving element is formed and the light source. A fully contact type image sensor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990130699U JPH0486364U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990130699U JPH0486364U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486364U true JPH0486364U (en) | 1992-07-27 |
Family
ID=31878016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990130699U Pending JPH0486364U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486364U (en) |
-
1990
- 1990-11-30 JP JP1990130699U patent/JPH0486364U/ja active Pending