KR101008687B1 - Ir 수신 장치 및 이를 구비한 액정 셔터형 입체 안경 - Google Patents
Ir 수신 장치 및 이를 구비한 액정 셔터형 입체 안경 Download PDFInfo
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- KR101008687B1 KR101008687B1 KR1020100044877A KR20100044877A KR101008687B1 KR 101008687 B1 KR101008687 B1 KR 101008687B1 KR 1020100044877 A KR1020100044877 A KR 1020100044877A KR 20100044877 A KR20100044877 A KR 20100044877A KR 101008687 B1 KR101008687 B1 KR 101008687B1
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- liquid crystal
- sensor
- crystal shutter
- lens unit
- receiver
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 38
- 239000011521 glass Substances 0.000 title claims abstract description 31
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 abstract description 10
- 150000002367 halogens Chemical class 0.000 abstract description 10
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 17
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/06—Restricting the angle of incident light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
- G01J5/0802—Optical filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0815—Light concentrators, collectors or condensers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0853—Optical arrangements having infrared absorbers other than the usual absorber layers deposited on infrared detectors like bolometers, wherein the heat propagation between the absorber and the detecting element occurs within a solid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2213/00—Details of stereoscopic systems
- H04N2213/008—Aspects relating to glasses for viewing stereoscopic images
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Liquid Crystal (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
본 발명에 따르면, 디스플레이 장치로부터 송출되는 IR 신호를 수신하기 위한 IR 센서를 포함하는 IR 수신부; 액정 셔터로 이루어진 좌안부 및 우안부를 포함하는 양안부; 및 상기 양안부의 액정 셔터를 온오프하기 위한 액정 셔터 구동부를 포함하는 액정 셔터 방식의 입체 안경이 제공되고,
상기 IR 수신부는, 상기 IR 센서를 향해 볼록한 IR 렌즈부와, IR 센서를 향해 입사되는 IR 중 미리 결정된 높이 각도 이상의 IR을 흡수하는 IR 흡수부를 포함하는 것을 구성적인 특징으로 한다.
Description
도 1b는 도 1a에 도시된 입체 안경 중 IR 수신부의 구성을 보다 구체적으로 도시한 도면.
도 2a는 본 발명의 실시예에 따른 액정 셔터 방식의 입체 안경 구조를 개략적으로 도시한 도면.
도 2b는 도 2a에 도시된 입체 안경 중 IR 수신부의 구성을 보다 구체적으로 도시한 도면.
도 3은 렌즈부를 채용하지 않은 경우와 렌즈부를 채용한 경우의 IR 수신 범위 또는 각도를 개략적으로 도시한 도면.
도 4는 본 발명의 변형예를 도시한 도면.
도 5는 본 발명의 또 다른 변형예를 도시한 도면.
또한, 상기 실시예에서 상기 렌즈부 또는 렌즈 커버부는 비구면 렌즈로 형성되는 것이 바람직하지만, 본 발명은 이에 한정되지 않고, 렌즈부의 하측에 위치된 IR 센서에 빛을 집광할 수 있는 구조를 갖는다면 모두 채용가능하다는 것은 당업자에게 자명하다.
Claims (2)
- IR 신호를 수신하기 위해 IR 센서를 포함하는 IR 수신 장치에 있어서,
상기 IR 수신 장치는,
상기 IR 센서에 IR을 집광하기 위한 집광 렌즈부와,
IR 센서를 향해 입사되는 IR 중 미리 결정된 높이 각도 이상의 IR을 흡수하도록 상기 집광 렌즈부의 상측에 결합된 IR 흡수부를 포함하고,
상기 집광 렌즈부는 가시광선을 차단하고 적외선은 통과시키는 것을 특징으로 하는 IR 수신 장치.
- 디스플레이 장치로부터 송출되는 IR 신호를 수신하기 위한 IR 센서를 포함하는 IR 수신부;
액정 셔터로 이루어진 좌안부 및 우안부를 포함하는 양안부; 및
상기 양안부의 액정 셔터를 온오프하기 위한 액정 셔터 구동부를 포함하는 액정 셔터 방식의 입체 안경에 있어서,
상기 IR 수신부는, 상기 IR 센서에 IR을 집광시키기 위한 집광 렌즈부, IR 센서를 향해 입사되는 IR 중 미리 결정된 높이 각도 이상의 IR을 흡수하도록 상기 집광 렌즈부의 상측에 결합된 IR 흡수부를 포함하고,
상기 집광 렌즈부는 가시광선을 차단하고 적외선은 통과시키는 것을 특징으로 하는 액정 셔터 방식의 입체 안경.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100044877A KR101008687B1 (ko) | 2010-05-13 | 2010-05-13 | Ir 수신 장치 및 이를 구비한 액정 셔터형 입체 안경 |
JP2010163961A JP2011244413A (ja) | 2010-05-13 | 2010-07-21 | Ir受信装置及びこれを備えた液晶シャッター型立体眼鏡 |
EP10171390A EP2386842A1 (en) | 2010-05-13 | 2010-07-30 | IR receiver, and liquid crystal shutter glasses having the same |
US12/981,750 US20110279660A1 (en) | 2010-05-13 | 2010-12-30 | Ir receiver, and liquid crystal shutter glasses having the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100044877A KR101008687B1 (ko) | 2010-05-13 | 2010-05-13 | Ir 수신 장치 및 이를 구비한 액정 셔터형 입체 안경 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101008687B1 true KR101008687B1 (ko) | 2011-01-17 |
Family
ID=43616379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100044877A KR101008687B1 (ko) | 2010-05-13 | 2010-05-13 | Ir 수신 장치 및 이를 구비한 액정 셔터형 입체 안경 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110279660A1 (ko) |
EP (1) | EP2386842A1 (ko) |
JP (1) | JP2011244413A (ko) |
KR (1) | KR101008687B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9258553B2 (en) | 2011-08-11 | 2016-02-09 | Samsung Display Co., Ltd. | Multi-view display device |
KR101929034B1 (ko) | 2011-05-23 | 2018-12-19 | 엘지디스플레이 주식회사 | 유저 인터페이스 장치의 적외선 수신 장치 |
KR20230172688A (ko) | 2022-06-15 | 2023-12-26 | (주)파코즈하드웨어 | 셔터 글라스 방식의 입체영상 제공 시스템 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130293690A1 (en) * | 2012-05-07 | 2013-11-07 | Eric S. Olson | Medical device navigation system stereoscopic display |
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KR20020021427A (ko) * | 2000-09-15 | 2002-03-21 | 박남은 | 입체영상 안경의 무선 구동장치 |
JP2006126501A (ja) | 2004-10-28 | 2006-05-18 | Nippon Telegr & Teleph Corp <Ntt> | 多眼立体表示装置および方法 |
KR20080057511A (ko) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | 조명 광원의 잡음을 제거하는 적외선 광 처리 장치 |
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2010
- 2010-05-13 KR KR1020100044877A patent/KR101008687B1/ko active IP Right Grant
- 2010-07-21 JP JP2010163961A patent/JP2011244413A/ja active Pending
- 2010-07-30 EP EP10171390A patent/EP2386842A1/en not_active Withdrawn
- 2010-12-30 US US12/981,750 patent/US20110279660A1/en not_active Abandoned
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KR20020021427A (ko) * | 2000-09-15 | 2002-03-21 | 박남은 | 입체영상 안경의 무선 구동장치 |
JP2006126501A (ja) | 2004-10-28 | 2006-05-18 | Nippon Telegr & Teleph Corp <Ntt> | 多眼立体表示装置および方法 |
KR20080057511A (ko) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | 조명 광원의 잡음을 제거하는 적외선 광 처리 장치 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101929034B1 (ko) | 2011-05-23 | 2018-12-19 | 엘지디스플레이 주식회사 | 유저 인터페이스 장치의 적외선 수신 장치 |
US9258553B2 (en) | 2011-08-11 | 2016-02-09 | Samsung Display Co., Ltd. | Multi-view display device |
KR20230172688A (ko) | 2022-06-15 | 2023-12-26 | (주)파코즈하드웨어 | 셔터 글라스 방식의 입체영상 제공 시스템 |
Also Published As
Publication number | Publication date |
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EP2386842A1 (en) | 2011-11-16 |
JP2011244413A (ja) | 2011-12-01 |
US20110279660A1 (en) | 2011-11-17 |
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