KR200198431Y1 - 반도체웨이퍼노광장치 - Google Patents
반도체웨이퍼노광장치 Download PDFInfo
- Publication number
- KR200198431Y1 KR200198431Y1 KR2019970018627U KR19970018627U KR200198431Y1 KR 200198431 Y1 KR200198431 Y1 KR 200198431Y1 KR 2019970018627 U KR2019970018627 U KR 2019970018627U KR 19970018627 U KR19970018627 U KR 19970018627U KR 200198431 Y1 KR200198431 Y1 KR 200198431Y1
- Authority
- KR
- South Korea
- Prior art keywords
- exposure
- wafer
- exposure apparatus
- baking
- semiconductor wafer
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 11
- 238000005286 illumination Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 229920002120 photoresistant polymer Polymers 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007687 exposure technique Methods 0.000 description 1
- 230000007261 regionalization Effects 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
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/168—Finishing the coated layer, e.g. drying, baking, soaking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (1)
- 웨이퍼를 반송하기 위한 반송부와, 웨이퍼에 빛을 전송하기 위한 조명계와, 웨이퍼를 이동하며 빛에 노출시키기 위한 스테이지 및 렌즈부가 구비된 노광장치에 있어서,상기 스테이지에서 노광된 웨이퍼를 베이크하여 노광영역의 산을 증가시키기 위한 베이크부를 노광장치의 본체 내부에 설치하여 노광한 다음 즉시 베이크할 수 있도록 한 것을 특징으로 하는 반도체 웨이퍼 노광장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970018627U KR200198431Y1 (ko) | 1997-07-15 | 1997-07-15 | 반도체웨이퍼노광장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019970018627U KR200198431Y1 (ko) | 1997-07-15 | 1997-07-15 | 반도체웨이퍼노광장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990005319U KR19990005319U (ko) | 1999-02-18 |
KR200198431Y1 true KR200198431Y1 (ko) | 2000-12-01 |
Family
ID=19505831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019970018627U KR200198431Y1 (ko) | 1997-07-15 | 1997-07-15 | 반도체웨이퍼노광장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200198431Y1 (ko) |
-
1997
- 1997-07-15 KR KR2019970018627U patent/KR200198431Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19990005319U (ko) | 1999-02-18 |
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