JPH0485869U - - Google Patents
Info
- Publication number
- JPH0485869U JPH0485869U JP12563190U JP12563190U JPH0485869U JP H0485869 U JPH0485869 U JP H0485869U JP 12563190 U JP12563190 U JP 12563190U JP 12563190 U JP12563190 U JP 12563190U JP H0485869 U JPH0485869 U JP H0485869U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- lens array
- document
- positioning
- spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Facsimile Heads (AREA)
Description
第１図はこの考案の一実施例による密着形イメ
ージセンサーを示す横断面図、第２図は本考案に
よるスペーサを示す斜視図、第３図は本考案の他
の実施例のスペーサを示す斜視図、第４図は密着
形イメージセンサーの概略を示す概略図、第５図
は従来の密着イメージセンサーを示す横断面図で
ある。
図において、１は光源、６はフレーム、９は調
整ネジ、１０は間隔Ａ、１１は間隔Ｂ、３０はプ
ラテン、３１は原稿、３３はレンズアレイ、３４
はセンサー、３５は間隔Ｃ、３６はスペーサであ
る。なお、図中、同一符号は同一、又は相当部分
を示す。
Fig. 1 is a cross-sectional view showing a contact type image sensor according to an embodiment of the invention, Fig. 2 is a perspective view showing a spacer according to the invention, and Fig. 3 is a perspective view showing a spacer according to another embodiment of the invention. 4 is a schematic diagram showing an outline of a contact type image sensor, and FIG. 5 is a cross-sectional view showing a conventional contact image sensor. In the figure, 1 is a light source, 6 is a frame, 9 is an adjustment screw, 10 is a gap A, 11 is a gap B, 30 is a platen, 31 is a document, 33 is a lens array, 34
is a sensor, 35 is a distance C, and 36 is a spacer. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
を通してイメージセンサー基板上のセンサー素子
に集光させて走査する密着形イメージセンサーに
於けるレンズアレイの位置決め部において前記レ
ンズアレイと前記原稿を位置決めするプラテンの
間の寸法を決めるスペーサを挿入したことを特徴
とする密着形イメージセンサー。 a platen for positioning the lens array and the document in a positioning section of a lens array in a contact type image sensor that scans by irradiating the surface of the document and condensing the reflected light onto a sensor element on an image sensor substrate through a lens array; A close-contact image sensor characterized by inserting a spacer to determine the dimensions between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563190U JPH0485869U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12563190U JPH0485869U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485869U true JPH0485869U (en) | 1992-07-27 |
Family
ID=31873222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12563190U Pending JPH0485869U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485869U (en) |
-
1990
- 1990-11-27 JP JP12563190U patent/JPH0485869U/ja active Pending