KR100652070B1 - 씨씨디(ccd)의 제조 방법 - Google Patents
씨씨디(ccd)의 제조 방법 Download PDFInfo
- Publication number
- KR100652070B1 KR100652070B1 KR1020000050368A KR20000050368A KR100652070B1 KR 100652070 B1 KR100652070 B1 KR 100652070B1 KR 1020000050368 A KR1020000050368 A KR 1020000050368A KR 20000050368 A KR20000050368 A KR 20000050368A KR 100652070 B1 KR100652070 B1 KR 100652070B1
- Authority
- KR
- South Korea
- Prior art keywords
- insulating film
- forming
- pattern layer
- film
- ccd
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 15
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 31
- 229920005591 polysilicon Polymers 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 239000004065 semiconductor Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 8
- 238000005240 physical vapour deposition Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000000206 photolithography Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
Landscapes
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (2)
- 반도체 기판상에 게이트 절연막을 형성하는 단계;상기 게이트 절연막상에 제 1 다결정실리콘 패턴층을 형성하는 단계;상기 제 1 다결정실리콘 패턴층의 전표면상에 제 1 절연막을 형성하는 단계;상기 제 1 절연막상에 제 2 다결정실리콘 패턴층을 형성하는 단계;상기 제 2 다결정실리콘 패턴층의 전표면상에 1000Å 내지 1500Å의 두께로 제 2 절연막을 형성하는 단계;상기 제 1 절연막 및 제 2 절연막을 에워싸는 형태로 차광막을 형성하는 단계를 포함함을 특징으로 하는 CCD의 제조 방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000050368A KR100652070B1 (ko) | 2000-08-29 | 2000-08-29 | 씨씨디(ccd)의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000050368A KR100652070B1 (ko) | 2000-08-29 | 2000-08-29 | 씨씨디(ccd)의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020017187A KR20020017187A (ko) | 2002-03-07 |
KR100652070B1 true KR100652070B1 (ko) | 2006-11-30 |
Family
ID=19685807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000050368A KR100652070B1 (ko) | 2000-08-29 | 2000-08-29 | 씨씨디(ccd)의 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100652070B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019807A (ko) * | 1996-09-03 | 1998-06-25 | 김광호 | 스미어 억제형 고체촬상소자 및 그 제조방법 |
KR19990054303A (ko) * | 1997-12-26 | 1999-07-15 | 구본준 | 고체촬상소자 및 그 제조방법 |
KR19990069025A (ko) * | 1998-02-04 | 1999-09-06 | 구본준 | 고체촬상소자의 제조방법 |
KR19990070019A (ko) * | 1998-02-16 | 1999-09-06 | 구본준 | 고체촬상소자 및 그의 제조방법 |
KR19990076166A (ko) * | 1998-03-28 | 1999-10-15 | 김영환 | 고체촬상소자 제조방법 |
KR20000008283A (ko) * | 1998-07-11 | 2000-02-07 | 김영환 | 고체 촬상 소자 및 그 제조방법 |
-
2000
- 2000-08-29 KR KR1020000050368A patent/KR100652070B1/ko not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980019807A (ko) * | 1996-09-03 | 1998-06-25 | 김광호 | 스미어 억제형 고체촬상소자 및 그 제조방법 |
KR19990054303A (ko) * | 1997-12-26 | 1999-07-15 | 구본준 | 고체촬상소자 및 그 제조방법 |
KR19990069025A (ko) * | 1998-02-04 | 1999-09-06 | 구본준 | 고체촬상소자의 제조방법 |
KR19990070019A (ko) * | 1998-02-16 | 1999-09-06 | 구본준 | 고체촬상소자 및 그의 제조방법 |
KR19990076166A (ko) * | 1998-03-28 | 1999-10-15 | 김영환 | 고체촬상소자 제조방법 |
KR20000008283A (ko) * | 1998-07-11 | 2000-02-07 | 김영환 | 고체 촬상 소자 및 그 제조방법 |
Non-Patent Citations (2)
Title |
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1019990054303 * |
1020000008283 * |
Also Published As
Publication number | Publication date |
---|---|
KR20020017187A (ko) | 2002-03-07 |
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