JPS63175270U - - Google Patents
Info
- Publication number
- JPS63175270U JPS63175270U JP2321787U JP2321787U JPS63175270U JP S63175270 U JPS63175270 U JP S63175270U JP 2321787 U JP2321787 U JP 2321787U JP 2321787 U JP2321787 U JP 2321787U JP S63175270 U JPS63175270 U JP S63175270U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- image sensor
- scanner
- interposed
- infrared light
- 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
- 230000003287 optical effect Effects 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Character Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2321787U JPS63175270U (de) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2321787U JPS63175270U (de) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175270U true JPS63175270U (de) | 1988-11-14 |
Family
ID=30821316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2321787U Pending JPS63175270U (de) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175270U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02173994A (ja) * | 1988-12-27 | 1990-07-05 | Fujitsu Ltd | 磁気ディスクに形成されたバーコードの読取装置 |
| JPH05257473A (ja) * | 1992-03-16 | 1993-10-08 | Yamaha Corp | 自動演奏機能付電子楽器 |
-
1987
- 1987-02-18 JP JP2321787U patent/JPS63175270U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02173994A (ja) * | 1988-12-27 | 1990-07-05 | Fujitsu Ltd | 磁気ディスクに形成されたバーコードの読取装置 |
| JPH05257473A (ja) * | 1992-03-16 | 1993-10-08 | Yamaha Corp | 自動演奏機能付電子楽器 |