KR100252761B1 - 게이트선폭 측정방법 - Google Patents
게이트선폭 측정방법 Download PDFInfo
- Publication number
- KR100252761B1 KR100252761B1 KR1019960025407A KR19960025407A KR100252761B1 KR 100252761 B1 KR100252761 B1 KR 100252761B1 KR 1019960025407 A KR1019960025407 A KR 1019960025407A KR 19960025407 A KR19960025407 A KR 19960025407A KR 100252761 B1 KR100252761 B1 KR 100252761B1
- Authority
- KR
- South Korea
- Prior art keywords
- gate
- line width
- ohmic contact
- resistance
- gate line
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/12—Measuring as part of the manufacturing process for structural parameters, e.g. thickness, line width, refractive index, temperature, warp, bond strength, defects, optical inspection, electrical measurement of structural dimensions, metallurgic measurement of diffusions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
Description
Claims (1)
- 모스트랜지스터의 게이트 선폭 LG측정방법에 있어서,길이가 WG이며 면저항이 RS, 저항이 R인 게이트를 형성하면서, 상기 길이 방향의 상기 게이트 양단부에 각각 연결되는 옴 접촉 패드를 형성하는 제1단계;상기 제1단계가 완료된 전체 구조 상에 층간절연막을 형성하고, 상기 층간절연막을 선택적으로 식각하여, 상기 게이트의 양단부에 각각 연결된 상기 옴 접촉패드를 각각 노출시키는 콘택홀을 형성하는 제2단계;상기 콘택홀을 통하여 상기 옴접촉 패드와 각각 연결되며 상기 옴접촉 패드와 옴접촉 저항이 Rc인 전극을 형성하는 제3단계; 및상기 게이트의 길이 WG, 상기 게이트의 면저항 Rs, 상기 게이트의 저항 R 및 상기 전극과 옴접촉 패드 사이의 옴접촉 저항 Rc를 하기식를 포함하는 게이트 선폭 측정 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960025407A KR100252761B1 (ko) | 1996-06-28 | 1996-06-28 | 게이트선폭 측정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960025407A KR100252761B1 (ko) | 1996-06-28 | 1996-06-28 | 게이트선폭 측정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980005974A KR980005974A (ko) | 1998-03-30 |
KR100252761B1 true KR100252761B1 (ko) | 2000-04-15 |
Family
ID=19464489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960025407A Expired - Fee Related KR100252761B1 (ko) | 1996-06-28 | 1996-06-28 | 게이트선폭 측정방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100252761B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01191437A (ja) * | 1988-01-27 | 1989-08-01 | Fujitsu Ltd | ショットキゲートのゲート長または位置合せ精度の測定方法 |
-
1996
- 1996-06-28 KR KR1019960025407A patent/KR100252761B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01191437A (ja) * | 1988-01-27 | 1989-08-01 | Fujitsu Ltd | ショットキゲートのゲート長または位置合せ精度の測定方法 |
Also Published As
Publication number | Publication date |
---|---|
KR980005974A (ko) | 1998-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4111282B2 (ja) | 薄膜トランジスタ液晶表示装置及びその製造方法 | |
KR100192347B1 (ko) | 액정표시장치의 구조 및 제조방법 | |
KR20120135099A (ko) | 박막 트랜지스터 및 어레이 기판의 제조 방법, 및 마스크 | |
KR101330084B1 (ko) | 반도체 장치의 테스트 구조물, 그 형성 방법, 반도체 장치및 이의 제조 방법 | |
CN100378930C (zh) | 在基板上制造薄膜晶体管的方法 | |
KR100252761B1 (ko) | 게이트선폭 측정방법 | |
US7688083B2 (en) | Analogue measurement of alignment between layers of a semiconductor device | |
JP3662325B2 (ja) | アクティブマトリクス表示装置の作製方法 | |
KR100223941B1 (ko) | 반도체 소자의 테스트용 트랜지스터의 주변 더미 게이트 제조방법 | |
KR100816343B1 (ko) | 액정 표시 장치 및 그 제조 방법 | |
KR100356014B1 (ko) | 정렬 마크 제조 방법 | |
KR19990005876A (ko) | 반도체 소자의 테스트 패드 형성 방법 | |
KR100958625B1 (ko) | 반도체 소자의 모니터링 패턴 및 그의 제조방법 | |
KR100293711B1 (ko) | 미세 게이트 선폭을 갖는 모스트랜지스터의 특성검사를 위한 모스트랜지스터 테스트 패턴을 구비하는 반도체 장치 | |
JPS63313866A (ja) | 半導体装置の製造方法 | |
KR0149889B1 (ko) | 전계효과 소자의 전극 형성 방법 | |
JP2933394B2 (ja) | 半導体素子の特性測定方法 | |
KR100196504B1 (ko) | 스태틱 램 제조 방법 | |
KR940000312B1 (ko) | 고부하 저항체를 갖는 sram 및 그 제조방법 | |
KR100286347B1 (ko) | 반도체 장치의 금속배선 형성방법 | |
CN119581460A (zh) | 测试结构及测试方法 | |
KR100806887B1 (ko) | 반사형 액정 표시 장치용 박막 트랜지스터 기판의 제조 방법 | |
KR20030042080A (ko) | 박막 트랜지스터 기판 및 그 제조 방법 | |
KR19990079521A (ko) | 반도체소자의 배선형성방법 | |
JPS61139701A (ja) | パタ−ン寸法測定回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960628 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960918 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19960628 Comment text: Patent Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990527 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991027 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000120 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000121 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20021223 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20031219 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20041220 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20051219 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20061211 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20080102 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20080102 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20091210 |