JPS54110781A - Forming method for color fluorescent film with black matrix - Google Patents
Forming method for color fluorescent film with black matrixInfo
- Publication number
- JPS54110781A JPS54110781A JP1767478A JP1767478A JPS54110781A JP S54110781 A JPS54110781 A JP S54110781A JP 1767478 A JP1767478 A JP 1767478A JP 1767478 A JP1767478 A JP 1767478A JP S54110781 A JPS54110781 A JP S54110781A
- Authority
- JP
- Japan
- Prior art keywords
- dam
- pattern
- color
- black matrix
- color fluorescent
- 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
Abstract
PURPOSE: To form the 3-color fluorescent film by the dam-print system by using the dam-shaped glass funnel with the fluorescent substance pattern formation area processed into the groove.
CONSTITUTION: Resist pattern 2' is formed on glass panel 1; dam shape 3' of about 20μm deep is etched via the solution containing HF as the main component; and the resit is removed after washing by the water. The convexpart of the dam features about 60μm width, about 80μn bottom width and 74mm length, and 720 pieces of such dams are arranged in the x direction with 140μm pitch. And the area of the pattern measures 100× 74mm. Then the paste mixed with the graphite powder is coated only to the convex part of the dam to form black matrix pattern 4. Then the RGB color fluorescent substance paste of about 1000 poise is filled by printing and with positioning to each dam 3'. Owing to the controlling effect of the dam, the printing is given at the fixed area with no color mixture caused even if the positioning may be shifted by about 30μm. After this, the filming, the Al deposition and the burning are carried out in sequence. With this method, a high-accuracy is ensured for each color with no mixture to each other, the pattern accuracy is within 10μm, and both the luminance and the picture quality are excellent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1767478A JPS54110781A (en) | 1978-02-20 | 1978-02-20 | Forming method for color fluorescent film with black matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1767478A JPS54110781A (en) | 1978-02-20 | 1978-02-20 | Forming method for color fluorescent film with black matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54110781A true JPS54110781A (en) | 1979-08-30 |
Family
ID=11950393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1767478A Pending JPS54110781A (en) | 1978-02-20 | 1978-02-20 | Forming method for color fluorescent film with black matrix |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54110781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599833A (en) * | 1982-07-09 | 1984-01-19 | Matsushita Electric Ind Co Ltd | Coating method of phosphor for cathode-ray tube |
| US5871383A (en) * | 1994-06-03 | 1999-02-16 | Texas Instruments Incorporated | Flat panel display anode plate having isolation grooves |
-
1978
- 1978-02-20 JP JP1767478A patent/JPS54110781A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS599833A (en) * | 1982-07-09 | 1984-01-19 | Matsushita Electric Ind Co Ltd | Coating method of phosphor for cathode-ray tube |
| US5871383A (en) * | 1994-06-03 | 1999-02-16 | Texas Instruments Incorporated | Flat panel display anode plate having isolation grooves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS53118974A (en) | Index color receiving tube | |
| JPS5317729A (en) | Color photographic material containing color image antifading agent | |
| JPS5250230A (en) | Method for forming color photographic image | |
| JPS54110781A (en) | Forming method for color fluorescent film with black matrix | |
| JPS53126861A (en) | Formation method of pattern-type powder substance coating layer | |
| JPS5484968A (en) | Beam index-system color picture tube | |
| JPS57174826A (en) | Phosphor face forming method of color picture tube | |
| JPS53118363A (en) | Formation of color fluorescent screen | |
| JPS5369577A (en) | Fluorescent screen forming method for color receiving tubes | |
| JPS5355954A (en) | Manufacture of fluorescent screen for color | |
| JPS52107767A (en) | Manufacture of color picture tube fluorescent tube | |
| JPS543463A (en) | Formation method of 3-color stripe pattern trough electrostatic screen printing | |
| JPS52107766A (en) | Manufacture of color picture tube fluorescent surface | |
| JPS5365654A (en) | Manufacture of color picture tube | |
| JPS5427357A (en) | Formation method of fluorescent screen for color picture tube | |
| JPS5359359A (en) | Fluorescent screen formation having plurality of color dots | |
| JPS5345165A (en) | Formation method of fluorescent screen for color picture tube | |
| JPS5321092A (en) | Braun tube | |
| JPS5236464A (en) | Method of producing fluorescent screen | |
| JPS533054A (en) | Color picture tube fluorescent film and its manufacture | |
| JPS5689876A (en) | Manufacture of decorative laminated material with unevenness pattern | |
| JPS5311567A (en) | Production of black matrix fluorescent screen for color braun tube | |
| JPS54111756A (en) | Forming method of fluorescent film for color with black matrix | |
| JPS5256850A (en) | Color noctovision | |
| JPS5488063A (en) | Beam index-system color picture tube |