JPS63197363U - - Google Patents
Info
- Publication number
- JPS63197363U JPS63197363U JP8856687U JP8856687U JPS63197363U JP S63197363 U JPS63197363 U JP S63197363U JP 8856687 U JP8856687 U JP 8856687U JP 8856687 U JP8856687 U JP 8856687U JP S63197363 U JPS63197363 U JP S63197363U
- Authority
- JP
- Japan
- Prior art keywords
- photo interrupter
- sealing resin
- semiconductor light
- shielding member
- emitting 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims 2
Description
第１図はこの考案の一実施例のフオト・インタ
ラプタにかかり、ａは断面図、ｂは斜視図、第２
図はこの考案を説明するためにフオト・インタラ
プタの一部を示す断面図、第３図は従来例のフオ
ト・インタラプタにかかり、ａは断面図、ｂは斜
視図、第４図は従来例のフオト・インタラプタを
説明するために一部を示す断面図である。
１１……封止樹脂部、１１ａ……（封止樹脂の
）連結部、１２……遮光部材、１０１……発光素
子、１０２……受光素子。
Figure 1 shows a photo interrupter according to an embodiment of this invention, in which a is a sectional view, b is a perspective view, and the second
The figure is a sectional view showing a part of the photo interrupter to explain this invention, FIG. 3 is a conventional photo interrupter, a is a sectional view, b is a perspective view, and FIG. 4 is a conventional photo interrupter. FIG. 2 is a partially sectional view for explaining a photo interrupter. DESCRIPTION OF SYMBOLS 11... Sealing resin part, 11a... Connection part (of sealing resin), 12... Light shielding member, 101... Light emitting element, 102... Light receiving element.
Claims (1)
止樹脂により上記両素子の間に被検出体を通過さ
せる空隙を設けて一体に連結されたフオト・イン
タラプタにおいて、封止樹脂の連結部に該部を横
断して設けられた透孔内に充填された遮光部材を
具備したことを特徴とするフオト・インタラプタ
。 In a photo interrupter in which a semiconductor light-emitting element and a semiconductor light-receiving element face each other and are connected together with a sealing resin with a gap between the two elements for allowing the object to be detected to pass through, the part is attached to the connection part of the sealing resin. A photo interrupter comprising a light shielding member filled in a through hole provided across the photo interrupter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8856687U JPS63197363U (en) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8856687U JPS63197363U (en) | 1987-06-10 | 1987-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63197363U true JPS63197363U (en) | 1988-12-19 |
Family
ID=30946778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8856687U Pending JPS63197363U (en) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63197363U (en) |
-
1987
- 1987-06-10 JP JP8856687U patent/JPS63197363U/ja active Pending
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