JPS62280844A - 感光剤 - Google Patents
感光剤Info
- Publication number
- JPS62280844A JPS62280844A JP12658986A JP12658986A JPS62280844A JP S62280844 A JPS62280844 A JP S62280844A JP 12658986 A JP12658986 A JP 12658986A JP 12658986 A JP12658986 A JP 12658986A JP S62280844 A JPS62280844 A JP S62280844A
- Authority
- JP
- Japan
- Prior art keywords
- acid ester
- cumyl
- diazo
- photosensitizer
- photosensitive agent
- 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
- 230000005865 ionizing radiation Effects 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 11
- 239000011347 resin Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 150000003459 sulfonic acid esters Chemical class 0.000 claims abstract description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 4
- 239000003504 photosensitizing agent Substances 0.000 claims description 22
- 238000004090 dissolution Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 15
- 239000011159 matrix material Substances 0.000 abstract description 5
- NZSCUDBGUBVDLO-UHFFFAOYSA-N 3h-indene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CCC2=C1 NZSCUDBGUBVDLO-UHFFFAOYSA-N 0.000 abstract description 4
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 239000010408 film Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 15
- 238000010894 electron beam technology Methods 0.000 description 14
- 230000018109 developmental process Effects 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000010884 ion-beam technique Methods 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 7
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 6
- 229940100630 metacresol Drugs 0.000 description 6
- 229920003986 novolac Polymers 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052845 zircon Inorganic materials 0.000 description 5
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000005546 reactive sputtering Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000001039 wet etching Methods 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
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658986A JPS62280844A (ja) | 1986-05-30 | 1986-05-30 | 感光剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658986A JPS62280844A (ja) | 1986-05-30 | 1986-05-30 | 感光剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62280844A true JPS62280844A (ja) | 1987-12-05 |
| JPH0533790B2 JPH0533790B2 (enrdf_load_stackoverflow) | 1993-05-20 |
Family
ID=14938918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12658986A Granted JPS62280844A (ja) | 1986-05-30 | 1986-05-30 | 感光剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62280844A (enrdf_load_stackoverflow) |
-
1986
- 1986-05-30 JP JP12658986A patent/JPS62280844A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533790B2 (enrdf_load_stackoverflow) | 1993-05-20 |
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