JPH0369964U - - Google Patents
Info
- Publication number
- JPH0369964U JPH0369964U JP13023089U JP13023089U JPH0369964U JP H0369964 U JPH0369964 U JP H0369964U JP 13023089 U JP13023089 U JP 13023089U JP 13023089 U JP13023089 U JP 13023089U JP H0369964 U JPH0369964 U JP H0369964U
- Authority
- JP
- Japan
- Prior art keywords
- white
- platen glass
- reading device
- document
- reference white
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13023089U JPH0369964U (tr) | 1989-11-07 | 1989-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13023089U JPH0369964U (tr) | 1989-11-07 | 1989-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369964U true JPH0369964U (tr) | 1991-07-12 |
Family
ID=31677817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13023089U Pending JPH0369964U (tr) | 1989-11-07 | 1989-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369964U (tr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8164804B2 (en) | 2006-03-22 | 2012-04-24 | Canon Denshi Kabushiki Kaisha | Image reading apparatus, image reading unit thereof, and reference member thereof for shading correction |
| JP2013207753A (ja) * | 2012-03-29 | 2013-10-07 | Canon Inc | 画像読取装置 |
-
1989
- 1989-11-07 JP JP13023089U patent/JPH0369964U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8164804B2 (en) | 2006-03-22 | 2012-04-24 | Canon Denshi Kabushiki Kaisha | Image reading apparatus, image reading unit thereof, and reference member thereof for shading correction |
| JP2013207753A (ja) * | 2012-03-29 | 2013-10-07 | Canon Inc | 画像読取装置 |