JPS6429846A - Sheet cutting method for surfaced product - Google Patents
Sheet cutting method for surfaced productInfo
- Publication number
- JPS6429846A JPS6429846A JP18510587A JP18510587A JPS6429846A JP S6429846 A JPS6429846 A JP S6429846A JP 18510587 A JP18510587 A JP 18510587A JP 18510587 A JP18510587 A JP 18510587A JP S6429846 A JPS6429846 A JP S6429846A
- Authority
- JP
- Japan
- Prior art keywords
- protection film
- surfaced
- adhesiveness
- spinned
- dripped
- 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.)
- Granted
Links
Landscapes
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Details Of Cutting Devices (AREA)
Abstract
PURPOSE:To improve the adhesiveness of a protection film and to reduce a defective rate by providing the protection film made of novolak resin resist on the top surface of a surfaced product, and cutting a surfaced product into a sheet and removing the protection film. CONSTITUTION:An AZ-protective coating which is novolak resin is dripped on the surface of a color filter for, for example, a CCD, and spinned and dried. Then the reverse surface where glass is exposed is ground and after a solvent is applied so as to improve the contactness, an AZ-protective coating is dripped and spinned, and then dried. Then the CCD color filter is divided along sheet cutting lines into surfaced units, the separation of the protection film and finish cleaning are performed and drying is carried out lastly. Consequently, the adhesiveness is improved irrelevantly to the relation between peeling performance and adhesiveness and the defective generation rate of the protection film is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18510587A JPS6429846A (en) | 1987-07-24 | 1987-07-24 | Sheet cutting method for surfaced product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18510587A JPS6429846A (en) | 1987-07-24 | 1987-07-24 | Sheet cutting method for surfaced product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6429846A true JPS6429846A (en) | 1989-01-31 |
| JPH0544015B2 JPH0544015B2 (en) | 1993-07-05 |
Family
ID=16164942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18510587A Granted JPS6429846A (en) | 1987-07-24 | 1987-07-24 | Sheet cutting method for surfaced product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429846A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166606A (en) * | 1979-06-14 | 1980-12-25 | Dainippon Printing Co Ltd | Production of color stripe filter |
| JPS6158703A (en) * | 1984-08-31 | 1986-03-26 | 沖電気工業株式会社 | Method of cutting wafer |
| JPS6286302A (en) * | 1985-10-11 | 1987-04-20 | Toppan Printing Co Ltd | Production of color separation filter for solid-state image pickup element |
-
1987
- 1987-07-24 JP JP18510587A patent/JPS6429846A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166606A (en) * | 1979-06-14 | 1980-12-25 | Dainippon Printing Co Ltd | Production of color stripe filter |
| JPS6158703A (en) * | 1984-08-31 | 1986-03-26 | 沖電気工業株式会社 | Method of cutting wafer |
| JPS6286302A (en) * | 1985-10-11 | 1987-04-20 | Toppan Printing Co Ltd | Production of color separation filter for solid-state image pickup element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544015B2 (en) | 1993-07-05 |
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