KR0138814B1 - 전자빔 노광장치의 노광방법 - Google Patents
전자빔 노광장치의 노광방법Info
- Publication number
- KR0138814B1 KR0138814B1 KR1019950015737A KR19950015737A KR0138814B1 KR 0138814 B1 KR0138814 B1 KR 0138814B1 KR 1019950015737 A KR1019950015737 A KR 1019950015737A KR 19950015737 A KR19950015737 A KR 19950015737A KR 0138814 B1 KR0138814 B1 KR 0138814B1
- Authority
- KR
- South Korea
- Prior art keywords
- electron beam
- pattern
- exposure
- size
- exposure method
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001459 lithography Methods 0.000 abstract description 2
- 238000005530 etching Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2051—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source
- G03F7/2059—Exposure without an original mask, e.g. using a programmed deflection of a point source, by scanning, by drawing with a light beam, using an addressed light or corpuscular source using a scanning corpuscular radiation beam, e.g. an electron beam
- G03F7/2061—Electron scattering (proximity) correction or prevention methods
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electron Beam Exposure (AREA)
Abstract
Description
Claims (2)
- 레지스트를 이용한 식각 패턴 형성을 위한 노광공정인 전자빔 노광장치의 노광방법에 있어서, 전자빔으로 먼저 원하는 패턴 경계부를 일정한 크기의 샷으로 나누어 노광한 후 상기 패턴의 내부를 노광하는 전자빔 노광장치와 노광방법.
- 제 1 항에 있어서, 상기 패턴의 내부를 일정한 크기의 샷으로 나눈 경계영역의 샷크기는 전자의 반발력이 미치지 못하는 최소한의 크기 이상으로 노광하는 것을 특징으로 하는 전자빔 노광장치의 노광방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950015737A KR0138814B1 (ko) | 1995-06-14 | 1995-06-14 | 전자빔 노광장치의 노광방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950015737A KR0138814B1 (ko) | 1995-06-14 | 1995-06-14 | 전자빔 노광장치의 노광방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970002475A KR970002475A (ko) | 1997-01-24 |
KR0138814B1 true KR0138814B1 (ko) | 1998-04-28 |
Family
ID=19417105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950015737A KR0138814B1 (ko) | 1995-06-14 | 1995-06-14 | 전자빔 노광장치의 노광방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0138814B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100811641B1 (ko) * | 2001-12-21 | 2008-03-11 | 엘지.필립스 엘시디 주식회사 | 액정 표시 장치 및 그의 제조 방법 |
-
1995
- 1995-06-14 KR KR1019950015737A patent/KR0138814B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970002475A (ko) | 1997-01-24 |
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