JP5156306B2 - 光学異方性測定装置および光学異方性測定方法 - Google Patents
光学異方性測定装置および光学異方性測定方法 Download PDFInfo
- Publication number
- JP5156306B2 JP5156306B2 JP2007239254A JP2007239254A JP5156306B2 JP 5156306 B2 JP5156306 B2 JP 5156306B2 JP 2007239254 A JP2007239254 A JP 2007239254A JP 2007239254 A JP2007239254 A JP 2007239254A JP 5156306 B2 JP5156306 B2 JP 5156306B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical anisotropy
- unit
- incident
- measured
- 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
Images
Landscapes
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007239254A JP5156306B2 (ja) | 2007-09-14 | 2007-09-14 | 光学異方性測定装置および光学異方性測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007239254A JP5156306B2 (ja) | 2007-09-14 | 2007-09-14 | 光学異方性測定装置および光学異方性測定方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009069054A JP2009069054A (ja) | 2009-04-02 |
| JP2009069054A5 JP2009069054A5 (enExample) | 2010-09-16 |
| JP5156306B2 true JP5156306B2 (ja) | 2013-03-06 |
Family
ID=40605457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007239254A Active JP5156306B2 (ja) | 2007-09-14 | 2007-09-14 | 光学異方性測定装置および光学異方性測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5156306B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9989454B2 (en) | 2013-10-04 | 2018-06-05 | Axometrics, Inc. | Method and apparatus for measuring parameters of optical anisotropy |
| JP6832782B2 (ja) * | 2017-04-20 | 2021-02-24 | 株式会社日立製作所 | 分光分析方法、分光分析装置 |
| KR102486442B1 (ko) * | 2019-06-07 | 2023-01-09 | 주식회사 엘지화학 | 편광판의 액정얼룩 검사장치 및 편광판의 액정얼룩 검사방법 |
| JP7341849B2 (ja) * | 2019-10-24 | 2023-09-11 | 大塚電子株式会社 | 光学測定装置および光学測定方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000065331A2 (en) * | 1999-04-22 | 2000-11-02 | Kla-Tencor Corporation | System for analyzing surface characteristics with self-calibrating capability |
| JP2001004534A (ja) * | 1999-06-16 | 2001-01-12 | Nec Corp | 薄膜分子配向評価法及び評価装置並びに記録媒体 |
-
2007
- 2007-09-14 JP JP2007239254A patent/JP5156306B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009069054A (ja) | 2009-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7889339B1 (en) | Complementary waveplate rotating compensator ellipsometer | |
| US6392756B1 (en) | Method and apparatus for optically determining physical parameters of thin films deposited on a complex substrate | |
| CN101398293B (zh) | 用椭偏法测量临界尺寸的设备和方法 | |
| CN112345464B (zh) | 一种椭偏仪优化校准方法 | |
| CN101398378B (zh) | 一种表面等离子共振的相位测量方法及其测量系统 | |
| JP3909363B2 (ja) | 分光偏光計測方法 | |
| US20120089365A1 (en) | Data interpolation methods for metrology of surfaces, films and underresolved structures | |
| CN110873553A (zh) | 椭圆偏振仪及估计膜厚度的方法 | |
| CN104864815B (zh) | 校准椭偏测量中应力元件带来的误差影响的方法 | |
| Dembele et al. | Dynamic spectroscopic ellipsometry based on a one-piece polarizing interferometric scheme | |
| JP5156306B2 (ja) | 光学異方性測定装置および光学異方性測定方法 | |
| KR102618723B1 (ko) | 뮬러행렬타원계 | |
| KR19990077575A (ko) | 높은수평분해능으로내부박막응력을계측하는장치및방법 | |
| US20010026365A1 (en) | Evaluation of optically anisotropic structure | |
| JP5358822B2 (ja) | 状態測定装置および状態測定方法 | |
| CN116858382A (zh) | 偏振光谱的测量方法、系统及其应用 | |
| JP5991230B2 (ja) | 位相差測定方法及び装置 | |
| JP3520379B2 (ja) | 光学定数測定方法およびその装置 | |
| CN109443704B (zh) | 一种相位增强的光学强度检测方法和系统 | |
| CN109115695B (zh) | 一种各向异性体材料光学常数和欧拉角的提取方法 | |
| US8797534B2 (en) | Optical system polarizer calibration | |
| JPS60122333A (ja) | 偏光解析装置 | |
| KR101936792B1 (ko) | 간섭계와 타원계측기 기반의 박막 구조물 측정을 위한 광계측기 | |
| JP2025524029A (ja) | 基板及び膜を特性評価するための装置 | |
| Flueraru et al. | Sensitivity analysis of ellipsometry applied to uniaxial optical films |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100730 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100730 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120314 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120321 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120508 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120807 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121031 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20121107 |
|
| 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: 20121204 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121210 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151214 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5156306 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |
|
| 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 |