JPH0281081U - - Google Patents
Info
- Publication number
- JPH0281081U JPH0281081U JP1988160260U JP16026088U JPH0281081U JP H0281081 U JPH0281081 U JP H0281081U JP 1988160260 U JP1988160260 U JP 1988160260U JP 16026088 U JP16026088 U JP 16026088U JP H0281081 U JPH0281081 U JP H0281081U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- conversion module
- module according
- light receiving
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 3
- 230000005669 field effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案の第１に係る光電変換モジユー
ルの実施例の斜視図、第２図は同実施例の正面図
、第３図は同実施例の回路図、第４図は受光素子
の両方のリードをフレキシブル基板に接続した場
合の斜視図、第５図は本考案の第１に係る光電変
換モジユールの他の実施例の斜視図、第６図は同
実施例の回路図、第７図、第８図は本考案の第１
に係る光電変換モジユールのさらに他の実施例の
回路図、第９図は本考案の第２に係る光電変換モ
ジユールの実施例の斜視図、第１０図は同実施例
の回路図、第１１図ないし第１３図は本考案の第
２に係る光電変換モジユールの他の実施例の回路
図である。
１０……フレキシブル基板、１２，４０，５４
，７０，７２……パターン、１４……受光素子（
ホトダイオード）、１６……負荷抵抗器、２０…
…基板リード、３０……プリント基板、３２……
アース部、５０，６０……増幅部（ＦＥＴ、演算
増幅器）、５２……ＦＥＴ負荷抵抗器、７４，９
２……駆動素子（トランジスタ、ＦＥＴ）、７６
……抵抗器（電流制限抵抗器）、７８……発光素
子（発光ダイオード）。
Fig. 1 is a perspective view of an embodiment of the photoelectric conversion module according to the first aspect of the present invention, Fig. 2 is a front view of the embodiment, Fig. 3 is a circuit diagram of the embodiment, and Fig. 4 is a photodetector element. FIG. 5 is a perspective view of another embodiment of the photoelectric conversion module according to the first aspect of the present invention, FIG. 6 is a circuit diagram of the same embodiment, and FIG. Figure 8 is the first example of this invention.
FIG. 9 is a perspective view of an embodiment of the photoelectric conversion module according to the second embodiment of the present invention, FIG. 10 is a circuit diagram of the same embodiment, and FIG. 1 to 13 are circuit diagrams of other embodiments of the photoelectric conversion module according to the second aspect of the present invention. 10...Flexible board, 12, 40, 54
, 70, 72... pattern, 14... light receiving element (
photodiode), 16...load resistor, 20...
...Board lead, 30...Printed circuit board, 32...
Earth section, 50, 60...Amplification section (FET, operational amplifier), 52...FET load resistor, 74, 9
2... Drive element (transistor, FET), 76
...Resistor (current limiting resistor), 78... Light emitting element (light emitting diode).
Claims (1)
をフレキシブル基板に装着したことを特徴とする
光電変換モジユール。 (2) 前記受光素子と前記負荷抵抗器とは、前記
受光素子の出力信号を増幅する増幅部に接続され
、かつ前記フレキシブル基板に装着されているこ
とを特徴とする請求項１記載の光電変換モジユー
ル。 (3) 前記増幅部は電界効果トランジスタである
ことを特徴とする請求項２に記載の光電変換モジ
ユール。 (4) 前記増幅部は演算増幅器であることを特徴
とする請求項２記載の光電変換モジユール。 (5) 前記受光素子は、ホトダイオードであるこ
とを特徴とする請求項１または２記載の光電変換
モジユール。 (6) 発光素子と、入力する電気光信号を受けて
発光素子を駆動する駆動素子とをフレキシブル基
板に装着したことを特徴とする光電変換モジユー
ル。 (7) 前記駆動素子は、この駆動素子を流れる電
流を制限する電流制限抵抗器が接続してあること
を特徴とする請求項６記載の光電変換モジユール
。 (8) 前記駆動素子はバイポーラ型トランジスタ
であることを特徴とする請求項６または７記載の
光電変換モジユール。 (9) 前記駆動素子は電界効果トランジスタであ
ることを特徴とする請求項６または７記載の光電
変換モジユール。 (10) 前記発光素子は、発光ダイオードであるこ
とを特徴とする請求項６記載の光電変換モジユー
ル。[Claims for Utility Model Registration] (1) A photoelectric conversion module characterized in that a light receiving element and a load resistor for the light receiving element are mounted on a flexible substrate. (2) The photoelectric conversion according to claim 1, wherein the light receiving element and the load resistor are connected to an amplifying section that amplifies the output signal of the light receiving element and are mounted on the flexible substrate. Module. (3) The photoelectric conversion module according to claim 2, wherein the amplification section is a field effect transistor. (4) The photoelectric conversion module according to claim 2, wherein the amplification section is an operational amplifier. (5) The photoelectric conversion module according to claim 1 or 2, wherein the light receiving element is a photodiode. (6) A photoelectric conversion module characterized in that a light emitting element and a driving element that receives an input electro-optic signal and drives the light emitting element are mounted on a flexible substrate. (7) The photoelectric conversion module according to claim 6, wherein the drive element is connected to a current limiting resistor that limits the current flowing through the drive element. (8) The photoelectric conversion module according to claim 6 or 7, wherein the drive element is a bipolar transistor. (9) The photoelectric conversion module according to claim 6 or 7, wherein the drive element is a field effect transistor. (10) The photoelectric conversion module according to claim 6, wherein the light emitting element is a light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160260U JPH0281081U (en) | 1988-12-08 | 1988-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160260U JPH0281081U (en) | 1988-12-08 | 1988-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281081U true JPH0281081U (en) | 1990-06-22 |
Family
ID=31442172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160260U Pending JPH0281081U (en) | 1988-12-08 | 1988-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546049U (en) * | 1991-11-27 | 1993-06-18 | 日本電気株式会社 | Chip carrier for photoelectric circuits |
-
1988
- 1988-12-08 JP JP1988160260U patent/JPH0281081U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546049U (en) * | 1991-11-27 | 1993-06-18 | 日本電気株式会社 | Chip carrier for photoelectric circuits |
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