KR940002640Y1 - 고분자 분산 액정필름을 이용한 방현거울 - Google Patents
고분자 분산 액정필름을 이용한 방현거울 Download PDFInfo
- Publication number
- KR940002640Y1 KR940002640Y1 KR92004319U KR920004319U KR940002640Y1 KR 940002640 Y1 KR940002640 Y1 KR 940002640Y1 KR 92004319 U KR92004319 U KR 92004319U KR 920004319 U KR920004319 U KR 920004319U KR 940002640 Y1 KR940002640 Y1 KR 940002640Y1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- polymer
- mirror
- layer
- crystal film
- 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
- 229920000642 polymer Polymers 0.000 title description 7
- 238000000034 method Methods 0.000 title description 2
- 239000004988 Nematic liquid crystal Substances 0.000 title 1
- 239000005264 High molar mass liquid crystal Substances 0.000 claims description 17
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 238000000151 deposition Methods 0.000 claims description 10
- 230000008021 deposition Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 238000001771 vacuum deposition Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 6
- 230000004313 glare Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/38—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal at least one coating being a coating of an organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (2)
- 하부필름에 알루미늄을 진공증착시킨 알루미늄 증착층이 형성되고 상기 알루미늄 증착층상에 폴리머 액정층과 상부기판이 형성되어 있는 고분자 분산 액정필름을 이용한 방현거울.
- 제 1 항에 있어서, 상기 폴리머 액정층의 상하면에, 전원이 인가되는 투명전극이 형성되어 있는 고분자 분산 액정필름을 이용한 방현거울.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004319U KR940002640Y1 (ko) | 1992-03-18 | 1992-03-18 | 고분자 분산 액정필름을 이용한 방현거울 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004319U KR940002640Y1 (ko) | 1992-03-18 | 1992-03-18 | 고분자 분산 액정필름을 이용한 방현거울 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930021627U KR930021627U (ko) | 1993-10-15 |
| KR940002640Y1 true KR940002640Y1 (ko) | 1994-04-22 |
Family
ID=19330448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92004319U Expired - Fee Related KR940002640Y1 (ko) | 1992-03-18 | 1992-03-18 | 고분자 분산 액정필름을 이용한 방현거울 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940002640Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100674640B1 (ko) * | 2001-08-14 | 2007-01-25 | 학교법인 청석학원 | 강유전성 액정 크리스탈을 이용한 광 스위치 |
| KR101406120B1 (ko) * | 2012-06-29 | 2014-06-12 | 인텔렉추얼디스커버리 주식회사 | 거울 디스플레이 장치 |
-
1992
- 1992-03-18 KR KR92004319U patent/KR940002640Y1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100674640B1 (ko) * | 2001-08-14 | 2007-01-25 | 학교법인 청석학원 | 강유전성 액정 크리스탈을 이용한 광 스위치 |
| KR101406120B1 (ko) * | 2012-06-29 | 2014-06-12 | 인텔렉추얼디스커버리 주식회사 | 거울 디스플레이 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930021627U (ko) | 1993-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19920318 |
|
| UA0201 | Request for examination |
Patent event date: 19920318 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19940105 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940326 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19940713 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19941013 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19941013 |
|
| FPAY | Annual fee payment |
Payment date: 19970321 Year of fee payment: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970321 Start annual number: 4 End annual number: 4 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |