JPH0245656U - - Google Patents
Info
- Publication number
- JPH0245656U JPH0245656U JP12523388U JP12523388U JPH0245656U JP H0245656 U JPH0245656 U JP H0245656U JP 12523388 U JP12523388 U JP 12523388U JP 12523388 U JP12523388 U JP 12523388U JP H0245656 U JPH0245656 U JP H0245656U
- Authority
- JP
- Japan
- Prior art keywords
- transparent substrate
- electrode
- optical signal
- view
- ball 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Facsimile Heads (AREA)
Description
第１図は本考案による密着形イメージセンサの
一実施例の要部を示す断端面図、第２図は同じく
平面図、第３図は第１図例における球レンズの配
列を示す断面図、第４図は第１図例を使用したフ
アクシミリ装置のイメージセンサ・ユニツトの要
部を示す断端面図、第５図は本考案の他の実施例
の要部を示す断面図、第６図は従来の密着形イメ
ージセンサの一例の要部を示す断面図、第７図は
同じく平面図、第８図は第６図従来例を使用した
フアクシミリ装置のイメージセンサ・ユニツトの
要部を示す断端面図である。
２……ＩＴＯパターン、２Ａ……ＩＴＯ電極（
第１の電極）、６……ｐｉｎ接合ａ−Ｓｉ膜（半
導体層）、７……共通電極（第２の電極）、８…
…光信号、１３……ガラス基板（透明基板）、１
７……ＬＥＤアレイからの光、１８……ガラス板
、１９……球レンズ。
FIG. 1 is a cross-sectional view showing a main part of an embodiment of a contact type image sensor according to the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is a cross-sectional view showing the arrangement of ball lenses in the example shown in FIG. , FIG. 4 is a cross-sectional view showing the main part of the image sensor unit of the facsimile apparatus using the example shown in FIG. 1, FIG. 5 is a cross-sectional view showing the main part of another embodiment of the present invention, and FIG. The figure is a sectional view showing the main part of an example of a conventional contact type image sensor, FIG. 7 is a plan view of the same, and FIG. FIG. 2...ITO pattern, 2A...ITO electrode (
6... pin junction a-Si film (semiconductor layer), 7... common electrode (second electrode), 8...
...Optical signal, 13...Glass substrate (transparent substrate), 1
7... Light from the LED array, 18... Glass plate, 19... Ball lens.
Claims (1)
２の電極を積層し、上記透明基板の他面側から光
信号を入射させるように成された密着形イメージ
センサにおいて、 上記透明基板の他面側に１画素あたり少なくと
も１個の球レンズを配置し、該球レンズを通して
上記光信号を入射させるようにしたことを特徴と
する密着形イメージセンサ。[Claims for Utility Model Registration] A close-contact image in which a first electrode, a semiconductor layer, and a second electrode are laminated on one surface of a transparent substrate, and an optical signal is input from the other surface of the transparent substrate. A contact image sensor, characterized in that at least one ball lens is disposed per pixel on the other surface of the transparent substrate, and the optical signal is made incident through the ball lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12523388U JPH0245656U (en) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12523388U JPH0245656U (en) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245656U true JPH0245656U (en) | 1990-03-29 |
Family
ID=31375658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12523388U Pending JPH0245656U (en) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245656U (en) |
-
1988
- 1988-09-26 JP JP12523388U patent/JPH0245656U/ja active Pending
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