JPS6472154A - Positive type photoresist developing solution - Google Patents
Positive type photoresist developing solutionInfo
- Publication number
- JPS6472154A JPS6472154A JP22940087A JP22940087A JPS6472154A JP S6472154 A JPS6472154 A JP S6472154A JP 22940087 A JP22940087 A JP 22940087A JP 22940087 A JP22940087 A JP 22940087A JP S6472154 A JPS6472154 A JP S6472154A
- Authority
- JP
- Japan
- Prior art keywords
- org
- soln
- resist
- quaternary ammonium
- ammonium hydroxide
- 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
- 229920002120 photoresistant polymer Polymers 0.000 title 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 3
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003093 cationic surfactant Substances 0.000 abstract 2
- 230000002950 deficient Effects 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 125000005189 alkyl hydroxy group Chemical group 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
- G03F7/322—Aqueous alkaline compositions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22940087A JPS6472154A (en) | 1987-09-12 | 1987-09-12 | Positive type photoresist developing solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22940087A JPS6472154A (en) | 1987-09-12 | 1987-09-12 | Positive type photoresist developing solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6472154A true JPS6472154A (en) | 1989-03-17 |
JPH0455504B2 JPH0455504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-03 |
Family
ID=16891616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22940087A Granted JPS6472154A (en) | 1987-09-12 | 1987-09-12 | Positive type photoresist developing solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5788227A (en) * | 1996-05-21 | 1998-08-04 | Hewlett-Packard Company | Beltless cut sheet media feeder and method for feeding and ejecting sheets to and from a scanner apparatus |
US7335465B2 (en) | 2003-06-13 | 2008-02-26 | Tokyo Ohka Kogyo Co., Ltd. | Developer composition for resists and method for formation of resist pattern |
US7846640B2 (en) | 2003-06-27 | 2010-12-07 | Tokyo Ohka Kogyo Co., Ltd. | Developer composition for resists and method for formation of resist pattern |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012547A (ja) * | 1983-06-17 | 1985-01-22 | マイクロシィ・インコーポレーテッド | 高コントラストホトレジスト現像剤 |
JPS6232452A (ja) * | 1985-08-06 | 1987-02-12 | Tokyo Ohka Kogyo Co Ltd | 改良ポジ型ホトレジスト用現像液 |
JPS6232451A (ja) * | 1985-08-06 | 1987-02-12 | Tokyo Ohka Kogyo Co Ltd | 改良ポジ型ホトレジスト用現像液 |
-
1987
- 1987-09-12 JP JP22940087A patent/JPS6472154A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012547A (ja) * | 1983-06-17 | 1985-01-22 | マイクロシィ・インコーポレーテッド | 高コントラストホトレジスト現像剤 |
JPS6232452A (ja) * | 1985-08-06 | 1987-02-12 | Tokyo Ohka Kogyo Co Ltd | 改良ポジ型ホトレジスト用現像液 |
JPS6232451A (ja) * | 1985-08-06 | 1987-02-12 | Tokyo Ohka Kogyo Co Ltd | 改良ポジ型ホトレジスト用現像液 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5788227A (en) * | 1996-05-21 | 1998-08-04 | Hewlett-Packard Company | Beltless cut sheet media feeder and method for feeding and ejecting sheets to and from a scanner apparatus |
US7335465B2 (en) | 2003-06-13 | 2008-02-26 | Tokyo Ohka Kogyo Co., Ltd. | Developer composition for resists and method for formation of resist pattern |
US7846640B2 (en) | 2003-06-27 | 2010-12-07 | Tokyo Ohka Kogyo Co., Ltd. | Developer composition for resists and method for formation of resist pattern |
Also Published As
Publication number | Publication date |
---|---|
JPH0455504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-03 |
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