JPH0187565U - - Google Patents
Info
- Publication number
- JPH0187565U JPH0187565U JP18354987U JP18354987U JPH0187565U JP H0187565 U JPH0187565 U JP H0187565U JP 18354987 U JP18354987 U JP 18354987U JP 18354987 U JP18354987 U JP 18354987U JP H0187565 U JPH0187565 U JP H0187565U
- Authority
- JP
- Japan
- Prior art keywords
- emitting element
- light
- circuit board
- printed circuit
- silk printing
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting Components In General For Electric Apparatus (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図ａ，ｂは本考案の一実施例の発光素子の
取付け構造を示し、ａは発光素子取付け前のプリ
ント基板の側断面図、ｂは発光素子取付け後のプ
リント基板の側断面図、第２図は本考案を複写機
の原稿サイズ検知装置に適用した例を示す図であ
る。
１……プリント基板、２……黒色シルク印刷、
３……発光素子。
Figures 1a and 1b show a mounting structure for a light emitting element according to an embodiment of the present invention, in which a is a side sectional view of the printed circuit board before the light emitting element is attached, and b is a side sectional view of the printed circuit board after the light emitting element is attached. FIG. 2 is a diagram showing an example in which the present invention is applied to a document size detection device for a copying machine. 1...Printed circuit board, 2...Black silk printing,
3...Light emitting element.
Claims (1)
素子の取付け部分に黒色シルク印刷を施すことを
特徴とする発光素子の取付け構造。 A light-emitting element mounting structure characterized in that a printed circuit board on which the light-emitting element is mounted is provided with black silk printing on the mounting portion of the light-emitting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18354987U JPH0187565U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18354987U JPH0187565U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187565U true JPH0187565U (en) | 1989-06-09 |
Family
ID=31474969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18354987U Pending JPH0187565U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187565U (en) |
-
1987
- 1987-11-30 JP JP18354987U patent/JPH0187565U/ja active Pending
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