KR101088403B1 - 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 - Google Patents
변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 Download PDFInfo
- Publication number
- KR101088403B1 KR101088403B1 KR1020090044859A KR20090044859A KR101088403B1 KR 101088403 B1 KR101088403 B1 KR 101088403B1 KR 1020090044859 A KR1020090044859 A KR 1020090044859A KR 20090044859 A KR20090044859 A KR 20090044859A KR 101088403 B1 KR101088403 B1 KR 101088403B1
- Authority
- KR
- South Korea
- Prior art keywords
- refractive index
- substrate
- thin film
- index layer
- optical thin
- 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
- 230000008021 deposition Effects 0.000 title claims abstract description 72
- 239000010409 thin film Substances 0.000 title claims abstract description 63
- 230000003287 optical effect Effects 0.000 title claims abstract description 39
- 230000003667 anti-reflective effect Effects 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 92
- 238000000151 deposition Methods 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims description 22
- 239000002061 nanopillar Substances 0.000 claims description 22
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- -1 ITO Inorganic materials 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 12
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005137 deposition process Methods 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004549 pulsed laser deposition Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
- C23C14/044—Coating on selected surface areas, e.g. using masks using masks using masks to redistribute rather than totally prevent coating, e.g. producing thickness gradient
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/225—Oblique incidence of vaporised material on substrate
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/564—Means for minimising impurities in the coating chamber such as dust, moisture, residual gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Physical Vapour Deposition (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
Claims (11)
- 챔버(chamber) 내의 지지대와 연결된 지지판 상에 기판을 장착하는 제1 단계;상기 기판이 지면에 평행하도록 상기 지지대를 수직하게 이동시키는 제2 단계;상기 기판 상에 증착 물질을 이용하여 제1 굴절률층을 증착시키는 제3 단계;상기 제1 굴절률층이 증착된 기판이 소정의 경사각을 갖도록 상기 지지대를 이동시키는 제4 단계;상기 기판의 하부 영역에 위치하며 상기 기판으로 향하는 증착 물질의 다공성을 증가시키는 다공성 증가 필터를 이용하여 상기 기판 상에 상기 제1 굴절률층보다 작은 굴절률을 갖는 제2 굴절률층을 증착시키는 제5 단계;상기 기판의 하부 영역 상에서 상기 다공성 증가 필터를 제외시키고, 상기 제1 및 제2 굴절률층이 증착된 기판이 지면에 평행하도록 상기 지지대를 수직하게 이동시키는 제6 단계; 및상기 제3 내지 제5 단계를 1회 반복하는 제7 단계;를 포함하는 것을 특징으로 하는 무반사 광학 박막의 제조 방법.
- 제1항에 있어서,상기 제1 및 제2 굴절률층은 동일한 증착 물질로 증착되는 것을 특징으로 하 는 무반사 광학 박막의 제조 방법.
- 제2항에 있어서,상기 제1 및 제2 굴절률층은, SiO2, MgF2, TiO2, ITO, ZnO, Ta2O5 및 CeO2 중 어느 하나의 증착 물질로 증착되는 것을 특징으로 하는 무반사 광학 박막의 제조 방법.
- 제1항에 있어서,상기 기판은 유리 기판인 것을 특징으로 하는 무반사 광학 박막의 제조 방법.
- 제1항에 있어서,상기 제4 단계에서,상기 기판의 경사각은 75° 내지 85°인 것을 특징으로 하는 무반사 광학 박막의 제조 방법.
- 제1항에 있어서,상기 제1 굴절률층은 수직한 형태의 나노 기둥 패턴을 포함하는 다공성을 가지며, 상기 제2 굴절률층은 경사진 형태의 나노 기둥 패턴을 포함하며 상기 제1 굴 절률층보다 높은 다공성을 갖는 것을 특징으로 하는 무반사 광학 박막의 제조 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090044859A KR101088403B1 (ko) | 2009-05-22 | 2009-05-22 | 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 |
PCT/KR2009/007276 WO2010134677A1 (ko) | 2009-05-22 | 2009-12-07 | 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 |
CN200980159449.XA CN102439488B (zh) | 2009-05-22 | 2009-12-07 | 改进的倾斜入射角沉积装置、使用它制造非反射性光学薄膜的方法以及非反射性光学薄膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090044859A KR101088403B1 (ko) | 2009-05-22 | 2009-05-22 | 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100125904A KR20100125904A (ko) | 2010-12-01 |
KR101088403B1 true KR101088403B1 (ko) | 2011-12-01 |
Family
ID=43126333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090044859A Expired - Fee Related KR101088403B1 (ko) | 2009-05-22 | 2009-05-22 | 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101088403B1 (ko) |
CN (1) | CN102439488B (ko) |
WO (1) | WO2010134677A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353453B1 (ko) * | 2011-12-28 | 2014-01-21 | 재단법인 포항산업과학연구원 | 경질 코팅층과 그 형성방법 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104633972A (zh) * | 2013-12-09 | 2015-05-20 | 康雪慧 | 一种采用渐变减反射层的选择性涂层及其制备方法 |
CN103789743B (zh) * | 2014-01-14 | 2015-09-16 | 南京工业大学 | 一种斜角入射微纳米薄膜沉积系统 |
FR3051000B1 (fr) * | 2016-05-09 | 2018-06-01 | Corporation De L'ecole Polytechnique De Montreal | Article comportant une couche de nature organique-inorganique de bas indice de refraction obtenue par depot a angle oblique |
CN106435508A (zh) * | 2016-08-30 | 2017-02-22 | 厦门乾照光电股份有限公司 | 一种折射率连续渐变的光学薄膜制备方法 |
CN106772710B (zh) * | 2016-12-16 | 2019-09-27 | 中国科学院长春光学精密机械与物理研究所 | 一种减反射膜的制备方法及大角度入射减反射膜 |
CN106733548A (zh) * | 2017-01-09 | 2017-05-31 | 清华大学 | 一种表面改性的同质双层氧化硅自清洁减反膜的制备方法 |
KR101961688B1 (ko) * | 2017-03-03 | 2019-03-25 | 광주과학기술원 | 발색 구조체 및 발색 구조체의 제조 방법 |
CN108878674A (zh) | 2017-05-11 | 2018-11-23 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
CN110218980B (zh) * | 2019-06-27 | 2021-01-26 | 艾普偏光科技(厦门)有限公司 | 负折射率防晕眩太阳镜片及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008076726A (ja) | 2006-09-21 | 2008-04-03 | Mitsubishi Cable Ind Ltd | 多孔性薄膜の製造方法、多孔性薄膜を備えた光学部材及びその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002062403A (ja) * | 2000-08-17 | 2002-02-28 | Sony Corp | 光吸収性反射防止体 |
JP2004157497A (ja) * | 2002-09-09 | 2004-06-03 | Shin Meiwa Ind Co Ltd | 光学用反射防止膜及びその成膜方法 |
KR100784338B1 (ko) * | 2005-08-04 | 2007-12-13 | 인하대학교 산학협력단 | 저굴절률 박막 제조방법 및 이를 이용한 무반사 코팅 방법 |
CN100565248C (zh) * | 2007-03-29 | 2009-12-02 | 郭爱军 | 新型抗反射导电膜 |
-
2009
- 2009-05-22 KR KR1020090044859A patent/KR101088403B1/ko not_active Expired - Fee Related
- 2009-12-07 WO PCT/KR2009/007276 patent/WO2010134677A1/ko active Application Filing
- 2009-12-07 CN CN200980159449.XA patent/CN102439488B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008076726A (ja) | 2006-09-21 | 2008-04-03 | Mitsubishi Cable Ind Ltd | 多孔性薄膜の製造方法、多孔性薄膜を備えた光学部材及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353453B1 (ko) * | 2011-12-28 | 2014-01-21 | 재단법인 포항산업과학연구원 | 경질 코팅층과 그 형성방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20100125904A (ko) | 2010-12-01 |
CN102439488B (zh) | 2014-01-29 |
CN102439488A (zh) | 2012-05-02 |
WO2010134677A1 (ko) | 2010-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101088403B1 (ko) | 변형 경사 입사각 증착 장치 및 이를 이용한 무반사 광학 박막의 제조 방법, 그리고 무반사 광학 박막 | |
JP5840448B2 (ja) | 反射防止膜及び反射防止膜の製造方法 | |
CN104765079B (zh) | 光学部件、其制造方法以及使用其的光学系统 | |
CN102959436B (zh) | 波长板的制造方法 | |
CN103443662A (zh) | 光学部件及其制造方法 | |
JP2012189846A (ja) | 反射防止光学素子及び反射防止光学素子の製造方法 | |
KR20120012555A (ko) | 점진적으로 굴절률이 변하는 실리콘 다층 무반사막 및 그 제조방법 및 이를 구비하는 태양전지 및 그 제조방법 | |
JP4988282B2 (ja) | 光学フィルタ | |
CN1215354C (zh) | 连续渐变周期全介质宽带全向反射器的设置方法及装置 | |
CN113646462A (zh) | 借助于磁控溅射涂覆具有平面或成形表面的基片的装置和方法 | |
US9989687B2 (en) | Wave plate having consistent birefringence properties across the visible spectrum and manufacturing method for same | |
CN115903114A (zh) | 一种基于光子晶体膜层结构的偏振不敏感角度滤波器及其制备方法 | |
JP2004176081A (ja) | 原子層堆積法による光学多層膜の製造方法 | |
KR100784338B1 (ko) | 저굴절률 박막 제조방법 및 이를 이용한 무반사 코팅 방법 | |
CN113031124A (zh) | 微结构膜系、光学成像镜头和制备膜系的方法 | |
JP6122045B2 (ja) | 波長板の製造方法 | |
KR20150007392A (ko) | 박막의 제조 방법 | |
JP2000171607A (ja) | 高緻密な多層薄膜およびその成膜方法 | |
TWI797616B (zh) | 光學元件及其製造方法 | |
KR20150024157A (ko) | 무반사 미세 구조물의 형성방법 및 무반사 미세 구조물을 구비하는 광학 소자 | |
KR100968208B1 (ko) | 원편광 변환 소자 및 휘도 향상 소자와 그 제작 방법 | |
KR101105837B1 (ko) | 경사 입사 증착을 이용한 패턴 모사 방법 | |
CA3207990A1 (en) | Method for producing anti-reflective textured surface using additive thin film | |
CN117130085A (zh) | 一种高宽带ir滤光片及其制备方法 | |
KR20090098520A (ko) | 광촉매 기능을 갖는 무반사 다층박막의 제조방법 및 상기제조방법에 의해 얻어진 다층박막 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090522 |
|
PA0201 | Request for examination | ||
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: 20110228 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: 20111123 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20111124 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20111125 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20140818 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20140818 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151001 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20151001 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20160912 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20160912 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20170829 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20170829 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20190905 |