JPH02123660U - - Google Patents
Info
- Publication number
- JPH02123660U JPH02123660U JP3201389U JP3201389U JPH02123660U JP H02123660 U JPH02123660 U JP H02123660U JP 3201389 U JP3201389 U JP 3201389U JP 3201389 U JP3201389 U JP 3201389U JP H02123660 U JPH02123660 U JP H02123660U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- relative
- conversion signal
- reading device
- information reading
- 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 7
- 230000007423 decrease Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3201389U JPH02123660U (enExample) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3201389U JPH02123660U (enExample) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123660U true JPH02123660U (enExample) | 1990-10-11 |
Family
ID=31258302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3201389U Pending JPH02123660U (enExample) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123660U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193274A (ja) * | 1985-02-21 | 1986-08-27 | Matsushita Electric Ind Co Ltd | バ−コ−ド読取装置 |
| JPS63226789A (ja) * | 1987-03-17 | 1988-09-21 | Matsushita Electric Ind Co Ltd | バ−コ−ド検出装置 |
-
1989
- 1989-03-20 JP JP3201389U patent/JPH02123660U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193274A (ja) * | 1985-02-21 | 1986-08-27 | Matsushita Electric Ind Co Ltd | バ−コ−ド読取装置 |
| JPS63226789A (ja) * | 1987-03-17 | 1988-09-21 | Matsushita Electric Ind Co Ltd | バ−コ−ド検出装置 |
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