JP2544237Y2 - ホトインタラプタ - Google Patents
ホトインタラプタInfo
- Publication number
- JP2544237Y2 JP2544237Y2 JP1841490U JP1841490U JP2544237Y2 JP 2544237 Y2 JP2544237 Y2 JP 2544237Y2 JP 1841490 U JP1841490 U JP 1841490U JP 1841490 U JP1841490 U JP 1841490U JP 2544237 Y2 JP2544237 Y2 JP 2544237Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- light receiving
- emitting element
- light emitting
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1841490U JP2544237Y2 (ja) | 1990-02-26 | 1990-02-26 | ホトインタラプタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1841490U JP2544237Y2 (ja) | 1990-02-26 | 1990-02-26 | ホトインタラプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03109358U JPH03109358U (en]) | 1991-11-11 |
JP2544237Y2 true JP2544237Y2 (ja) | 1997-08-13 |
Family
ID=31521573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1841490U Expired - Lifetime JP2544237Y2 (ja) | 1990-02-26 | 1990-02-26 | ホトインタラプタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544237Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5493674B2 (ja) * | 2009-10-13 | 2014-05-14 | セイコーエプソン株式会社 | 光検出器、光学式位置検出装置および位置検出機能付き表示装置 |
JP6010842B2 (ja) * | 2012-06-26 | 2016-10-19 | 豊丸産業株式会社 | フォトセンサ支持部材、および当該フォトセンサ支持部材を備えた遊技機 |
-
1990
- 1990-02-26 JP JP1841490U patent/JP2544237Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03109358U (en]) | 1991-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |