JPH0298554U - - Google Patents
Info
- Publication number
- JPH0298554U JPH0298554U JP736389U JP736389U JPH0298554U JP H0298554 U JPH0298554 U JP H0298554U JP 736389 U JP736389 U JP 736389U JP 736389 U JP736389 U JP 736389U JP H0298554 U JPH0298554 U JP H0298554U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- sensor unit
- electrical signals
- combines
- rod lens
- 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 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Facsimile Heads (AREA)
Description
第１図ａ，ｂ、第２図ａ〜ｄはこの考案の一実
施例によるイメージセンサユニツトの斜視図及び
断面側面図、第３図ａ，ｂは従来のイメージセン
サユニツト及びセンサ部分を示す断面側面図、第
４図ａ〜ｃは従来のイメージセンサユニツトの問
題点を説明する図である。
図において、１はローラ、２は原稿、３はＬＥ
Ｄアレイ、４はガラス板、５はロツドレンズアレ
イ、６はセンサアレイ、７はフレーム、８はセン
サＩＣ、９は透明保護モールド、１０はセンサ基
板、１１は黒色塗装、１２は遮光板である。なお
、図中、同一符号は同一、又は相当部分を示す。
1A and 2B and FIGS. 2A to 2D are perspective views and sectional side views of an image sensor unit according to an embodiment of the present invention, and FIGS. 3A and 3B are sectional views showing a conventional image sensor unit and sensor portion. The side views and FIGS. 4a to 4c are diagrams illustrating problems with the conventional image sensor unit. In the figure, 1 is the roller, 2 is the original, and 3 is the LE.
D array, 4 is a glass plate, 5 is a rod lens array, 6 is a sensor array, 7 is a frame, 8 is a sensor IC, 9 is a transparent protective mold, 10 is a sensor board, 11 is black paint, 12 is a light shielding plate be. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ズを組み合わせた光学系と、光の強弱を電気信号
の大小へと変換する光電変換素子列を組み合わせ
一体構造としたイメージセンサユニツトにおいて
、センサＩＣを固定し、外部との電気信号の授受
を行なうための配線を行なつているセンサ基板の
表面を黒色に塗装したことを特徴とするイメージ
センサユニツト。 The sensor IC is fixed in an image sensor unit that has an integrated structure that combines lighting such as an LED array or fluorescent lamp, an optical system that combines a rod lens, and a row of photoelectric conversion elements that convert the intensity of light into electrical signals. An image sensor unit characterized in that the surface of a sensor board on which wiring is carried out for transmitting and receiving electrical signals to and from the outside is painted black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736389U JPH0298554U (en) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP736389U JPH0298554U (en) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298554U true JPH0298554U (en) | 1990-08-06 |
Family
ID=31212312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP736389U Pending JPH0298554U (en) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298554U (en) |
-
1989
- 1989-01-24 JP JP736389U patent/JPH0298554U/ja active Pending
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