JPH028473B2 - - Google Patents
Info
- Publication number
- JPH028473B2 JPH028473B2 JP60154409A JP15440985A JPH028473B2 JP H028473 B2 JPH028473 B2 JP H028473B2 JP 60154409 A JP60154409 A JP 60154409A JP 15440985 A JP15440985 A JP 15440985A JP H028473 B2 JPH028473 B2 JP H028473B2
- Authority
- JP
- Japan
- Prior art keywords
- reflecting mirror
- ultraviolet
- printed circuit
- ultraviolet laser
- mask
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 238000001723 curing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Manufacturing Of Printed Circuit Boards (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60154409A JPS6214494A (ja) | 1985-07-12 | 1985-07-12 | 紫外線レ−ザ−照射方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60154409A JPS6214494A (ja) | 1985-07-12 | 1985-07-12 | 紫外線レ−ザ−照射方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6214494A JPS6214494A (ja) | 1987-01-23 |
| JPH028473B2 true JPH028473B2 (cs) | 1990-02-23 |
Family
ID=15583517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60154409A Granted JPS6214494A (ja) | 1985-07-12 | 1985-07-12 | 紫外線レ−ザ−照射方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214494A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0255330A (ja) * | 1988-08-22 | 1990-02-23 | Matsushita Electric Ind Co Ltd | 液晶用配向膜の製法 |
-
1985
- 1985-07-12 JP JP60154409A patent/JPS6214494A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214494A (ja) | 1987-01-23 |
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