JP5476069B2 - 塗膜形成ムラ検査装置 - Google Patents
塗膜形成ムラ検査装置 Download PDFInfo
- Publication number
- JP5476069B2 JP5476069B2 JP2009203545A JP2009203545A JP5476069B2 JP 5476069 B2 JP5476069 B2 JP 5476069B2 JP 2009203545 A JP2009203545 A JP 2009203545A JP 2009203545 A JP2009203545 A JP 2009203545A JP 5476069 B2 JP5476069 B2 JP 5476069B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- substrate
- adjustment
- image
- photoelectric conversion
- 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.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims description 37
- 230000015572 biosynthetic process Effects 0.000 title claims description 36
- 238000003384 imaging method Methods 0.000 claims description 53
- 239000011248 coating agent Substances 0.000 claims description 45
- 238000000576 coating method Methods 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 67
- 239000010408 film Substances 0.000 description 61
- 238000000034 method Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 12
- 230000007547 defect Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 9
- 239000010409 thin film Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Description
100 塗膜形成ムラ検査装置
2 光照射手段
21 光源
3 光学系
4 光電変換手段
5 回転テーブル
50 調整用画像
6 画像処理装置
61 変換処理部
62 調整処理部
10 制御部
L、L100、L200、L300 撮像領域
W 基板
Claims (1)
- 表面に膜を塗布した被塗布物を保持し回転する回転手段と、
前記被塗布物に光を照射する光照射手段と、
前記光照射手段による被塗布物表面の撮像領域からの反射光を受光し、被塗布物の表面を撮像し、撮像画像の信号を出力する光電変換手段と、
前記光電変換手段で撮像した反射光をその光量に応じた電気信号に変換し、塗布膜形成ムラを判断する画像処理部と、を具備し、
更に、前記光電変換手段による撮像領域に配置された調整用画像と、
前記調整用画像を撮像した反射光を、その光量に応じた電気信号に変換し、変換された電気信号を調整用信号として出力する調整処理部と、を具備し、
前記調整用画像は前記回転手段の表面に描かれている幾何学図形であり、
更に、前記幾何学図形は、前記回転手段の回転中心に対して対象配置に描かれていることを特徴とする塗膜形成ムラ検査装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009203545A JP5476069B2 (ja) | 2009-09-03 | 2009-09-03 | 塗膜形成ムラ検査装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009203545A JP5476069B2 (ja) | 2009-09-03 | 2009-09-03 | 塗膜形成ムラ検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011053134A JP2011053134A (ja) | 2011-03-17 |
JP5476069B2 true JP5476069B2 (ja) | 2014-04-23 |
Family
ID=43942293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009203545A Active JP5476069B2 (ja) | 2009-09-03 | 2009-09-03 | 塗膜形成ムラ検査装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5476069B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61201107A (ja) * | 1985-03-05 | 1986-09-05 | Toshiba Corp | 透明な膜の表面検査方法 |
JPH10141920A (ja) * | 1996-11-08 | 1998-05-29 | Oki Electric Ind Co Ltd | 部品の位置決め方法と位置決め装置 |
JP3591401B2 (ja) * | 1999-12-20 | 2004-11-17 | Jfeスチール株式会社 | 表面検査装置の調整方法及び表面検査装置用調整装置 |
JP2003028611A (ja) * | 2001-07-13 | 2003-01-29 | Dainippon Printing Co Ltd | シート状製品の外形形状を計測する方法および装置 |
JP2005274272A (ja) * | 2004-03-24 | 2005-10-06 | Hitachi High-Tech Electronics Engineering Co Ltd | ラインセンサカメラのキャリブレーション方法および外観検査装置 |
JP4866294B2 (ja) * | 2007-05-30 | 2012-02-01 | 大日本スクリーン製造株式会社 | ラインセンサカメラの相対位置調整方法 |
-
2009
- 2009-09-03 JP JP2009203545A patent/JP5476069B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011053134A (ja) | 2011-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5769572B2 (ja) | 基板検査装置および基板検査方法 | |
JP4878907B2 (ja) | 画像検査装置およびこの画像検査装置を用いた画像検査方法 | |
KR100925939B1 (ko) | 결함 검사 장치 및 결함 검사 방법 | |
JP5344699B2 (ja) | 半導体ウエーハのエッジ検査装置及びエッジ検査方法 | |
CN110411346B (zh) | 一种非球面熔石英元件表面微缺陷快速定位方法 | |
US20110141272A1 (en) | Apparatus and method for inspecting an object surface defect | |
JP4939843B2 (ja) | 欠陥検査方法及びその装置 | |
JP2006005360A (ja) | ウエハ検査方法及びシステム | |
US20110128368A1 (en) | Hole Inspection Method and Apparatus | |
JP2009020000A (ja) | 検査装置および方法 | |
KR102119339B1 (ko) | 기판 검사 장치, 기판 처리 장치 및 기판 검사 방법 | |
CN103247548B (zh) | 一种晶圆缺陷检测装置及方法 | |
TW200527405A (en) | Appearance inspector | |
JP5285530B2 (ja) | 塗膜形成ムラ検査装置 | |
JP2009222516A (ja) | 端部検査装置、及び、端部検査方法 | |
JP5476069B2 (ja) | 塗膜形成ムラ検査装置 | |
JP2006017685A (ja) | 表面欠陥検査装置 | |
JP3078784B2 (ja) | 欠陥検査装置 | |
JPH01307645A (ja) | 試料の検査方法 | |
JP2007005690A (ja) | 半導体装置用検査装置およびこれを用いた半導体装置の検査方法 | |
JP2006003168A (ja) | 表面形状の測定方法およびその装置 | |
TWI692614B (zh) | 膜厚測定裝置、基板檢查裝置、膜厚測定方法及基板檢查方法 | |
JP2023160096A (ja) | 表面欠陥検出装置および表面欠陥検出方法 | |
CN112697794A (zh) | 一种掩模版检测装置、光刻设备及掩模版检测方法 | |
JPH08101135A (ja) | 異物検査装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120322 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20120322 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130228 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130319 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130430 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131119 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140108 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140207 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5476069 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |