JPH039058U - - Google Patents
Info
- Publication number
- JPH039058U JPH039058U JP6889589U JP6889589U JPH039058U JP H039058 U JPH039058 U JP H039058U JP 6889589 U JP6889589 U JP 6889589U JP 6889589 U JP6889589 U JP 6889589U JP H039058 U JPH039058 U JP H039058U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical
- image sensor
- fingerprint
- optical axis
- 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 description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6889589U JPH039058U (no) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6889589U JPH039058U (no) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039058U true JPH039058U (no) | 1991-01-29 |
Family
ID=31603731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6889589U Pending JPH039058U (no) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039058U (no) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232649A (en) * | 1975-09-06 | 1977-03-12 | Sperry Rand Corp | Device for recognizing design |
-
1989
- 1989-06-12 JP JP6889589U patent/JPH039058U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232649A (en) * | 1975-09-06 | 1977-03-12 | Sperry Rand Corp | Device for recognizing design |
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