JPH0326851B2 - - Google Patents
Info
- Publication number
- JPH0326851B2 JPH0326851B2 JP2771385A JP2771385A JPH0326851B2 JP H0326851 B2 JPH0326851 B2 JP H0326851B2 JP 2771385 A JP2771385 A JP 2771385A JP 2771385 A JP2771385 A JP 2771385A JP H0326851 B2 JPH0326851 B2 JP H0326851B2
- Authority
- JP
- Japan
- Prior art keywords
- line pattern
- pattern
- reflectance
- light
- line
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 8
- 241000699666 Mus <mouse, genus> Species 0.000 description 47
- 239000010408 film Substances 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 238000007738 vacuum evaporation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2771385A JPS61187027A (ja) | 1985-02-15 | 1985-02-15 | 光学式マウス用のマウスパツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2771385A JPS61187027A (ja) | 1985-02-15 | 1985-02-15 | 光学式マウス用のマウスパツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61187027A JPS61187027A (ja) | 1986-08-20 |
| JPH0326851B2 true JPH0326851B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-12 |
Family
ID=12228637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2771385A Granted JPS61187027A (ja) | 1985-02-15 | 1985-02-15 | 光学式マウス用のマウスパツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61187027A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834502A (en) * | 1988-08-08 | 1989-05-30 | Xerox Corporation | Optical mouse pad |
-
1985
- 1985-02-15 JP JP2771385A patent/JPS61187027A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61187027A (ja) | 1986-08-20 |