JPH01175055U - - Google Patents
Info
- Publication number
- JPH01175055U JPH01175055U JP7075288U JP7075288U JPH01175055U JP H01175055 U JPH01175055 U JP H01175055U JP 7075288 U JP7075288 U JP 7075288U JP 7075288 U JP7075288 U JP 7075288U JP H01175055 U JPH01175055 U JP H01175055U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- sensor unit
- line
- contact image
- lens array
- 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
Description
第１図はこの考案の一実施例によるライン型密
着イメージセンサユニツトを示す断面図、第２図
はこの考案の他の実施例を示す断面図、第３図は
従来のライン型密着イメージセンサユニツトを示
す断面図である。図において、１，２は構造体、
５は受光素子、６はロツドレンズアレー、１０は
透明な薄板を示す。なお、図中、同一符号は同一
、又は相当部分を示す。
FIG. 1 is a sectional view showing a line-type contact image sensor unit according to one embodiment of this invention, FIG. 2 is a sectional view showing another embodiment of this invention, and FIG. 3 is a sectional view showing a conventional line-type contact image sensor unit. FIG. In the figure, 1 and 2 are structures,
5 is a light receiving element, 6 is a rod lens array, and 10 is a transparent thin plate. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
化した密着型イメージセンサユニツトにおいて、
上記ロツドレンズアレーを通して光を受光素子へ
送るための導光路の途中に、透明な薄板を設けた
ことを特徴とする、ライン型密着イメージセンサ
ユニツト。 In a contact image sensor unit that integrates a line-type photodetector and a rod lens array,
A line-type contact image sensor unit characterized in that a transparent thin plate is provided in the middle of a light guide path for sending light to a light receiving element through the rod lens array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7075288U JPH01175055U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7075288U JPH01175055U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175055U true JPH01175055U (en) | 1989-12-13 |
Family
ID=31295981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7075288U Pending JPH01175055U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02112062U (en) * | 1989-02-22 | 1990-09-07 |
-
1988
- 1988-05-27 JP JP7075288U patent/JPH01175055U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02112062U (en) * | 1989-02-22 | 1990-09-07 |