JPS6235670B2 - - Google Patents
Info
- Publication number
- JPS6235670B2 JPS6235670B2 JP3591880A JP3591880A JPS6235670B2 JP S6235670 B2 JPS6235670 B2 JP S6235670B2 JP 3591880 A JP3591880 A JP 3591880A JP 3591880 A JP3591880 A JP 3591880A JP S6235670 B2 JPS6235670 B2 JP S6235670B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- photosensitive material
- dot area
- lines
- halftone
- 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
- 239000000463 material Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 7
- 239000003086 colorant Substances 0.000 description 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- -1 Diazo Univer Chemical compound 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591880A JPS56132342A (en) | 1980-03-21 | 1980-03-21 | Forming method for halftone printing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591880A JPS56132342A (en) | 1980-03-21 | 1980-03-21 | Forming method for halftone printing element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56132342A JPS56132342A (en) | 1981-10-16 |
| JPS6235670B2 true JPS6235670B2 (enrdf_load_stackoverflow) | 1987-08-03 |
Family
ID=12455407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3591880A Granted JPS56132342A (en) | 1980-03-21 | 1980-03-21 | Forming method for halftone printing element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56132342A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01191855A (ja) * | 1988-01-27 | 1989-08-01 | N C M:Kk | 多色地図の印刷システム |
-
1980
- 1980-03-21 JP JP3591880A patent/JPS56132342A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56132342A (en) | 1981-10-16 |
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