KR960003455A - LCD shutter glasses for stereoscopic images - Google Patents
LCD shutter glasses for stereoscopic images Download PDFInfo
- Publication number
- KR960003455A KR960003455A KR1019940012351A KR19940012351A KR960003455A KR 960003455 A KR960003455 A KR 960003455A KR 1019940012351 A KR1019940012351 A KR 1019940012351A KR 19940012351 A KR19940012351 A KR 19940012351A KR 960003455 A KR960003455 A KR 960003455A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- voltage
- shutters
- crystal shutters
- right liquid
- Prior art date
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Liquid Crystal (AREA)
Abstract
이 발명은 입체영상용 액정 셔터 안경에 관한 것으로 액정 셔터에 고분자 분산 액정과 시력 보호 필름을 적용함으로써 종래의 배향막과 실 프린트와 편광판 부착과 같은 제조공정을 줄이며 제품의 단가를 낮추도록 하기 위하여, 구동레벨의 전압이 인가될때만 빛을 투과하는 고분자 분산 액정(42)과, 상기 고분자 분산 액정(42)에 전압을 인가하기 위한 투명 기판(43)과, 사용자의 시력을 보호하기 위한 보호필름(44)으로 구성된 좌우 액정 셔터(4,4')와; 상기 좌우 액정 셔터(4,4')가 교대로 개폐되도록 입체영상 텔레비젼 (5)에서 출력되는 전압 신호를 스위칭하며, 상기 스위칭된 전압신호를 상기 좌우 액정 셔터(4,4')의 투명 기판(43)에 출력하는 액정 셔터 구동부(2)로 구성되어짐을 특징으로 하는 입체영상용 액정 셔터 안경에 관한 것.The present invention relates to a liquid crystal shutter glasses for stereoscopic images, and to apply the polymer dispersed liquid crystal and the eye protection film to the liquid crystal shutter to reduce the manufacturing process such as the conventional alignment film, seal and polarizer plate, and to reduce the unit cost of the product, The polymer dispersed liquid crystal 42 which transmits light only when a voltage of a level is applied, the transparent substrate 43 for applying a voltage to the polymer dispersed liquid crystal 42, and the protective film 44 for protecting a user's vision Left and right liquid crystal shutters 4 and 4 '; The voltage signals output from the stereoscopic television set 5 are switched so that the left and right liquid crystal shutters 4 and 4 'are alternately opened and closed, and the switched voltage signals are transferred to the transparent substrates of the left and right liquid crystal shutters 4 and 4'. A liquid crystal shutter eyeglass for stereoscopic image, characterized by comprising a liquid crystal shutter driver (2) for outputting to 43).
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 이 발명의 실시예에 따른 입체영상용 액정 셔터 안경의 전체를 도시한 외부 사시도이고,1 is an external perspective view showing the whole of the liquid crystal shutter glasses for stereoscopic images according to an embodiment of the present invention,
제2도는 이 발명의 실시예에 따른 입체영상용 액정 셔터 안경의 액정 셔터를 도시한 단면도이고,2 is a cross-sectional view showing a liquid crystal shutter of the liquid crystal shutter glasses for stereoscopic images according to an embodiment of the present invention.
제3도는 이 발명의 실시예에 따른 입체영상용 액정 셔터 안경의 액정 셔터 구동부를 도시한 구성 블록도이다.3 is a block diagram illustrating a liquid crystal shutter driving unit of the liquid crystal shutter glasses for stereoscopic images according to the embodiment of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940012351A KR960003455A (en) | 1994-06-02 | 1994-06-02 | LCD shutter glasses for stereoscopic images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940012351A KR960003455A (en) | 1994-06-02 | 1994-06-02 | LCD shutter glasses for stereoscopic images |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960003455A true KR960003455A (en) | 1996-01-26 |
Family
ID=66685702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940012351A KR960003455A (en) | 1994-06-02 | 1994-06-02 | LCD shutter glasses for stereoscopic images |
Country Status (1)
Country | Link |
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KR (1) | KR960003455A (en) |
Cited By (8)
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KR100445897B1 (en) * | 2002-01-30 | 2004-08-25 | 소프트픽셀(주) | Spectacle lens for a stereograph and spectacle using the same |
US7933416B2 (en) | 2005-01-13 | 2011-04-26 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding multi-channel signals |
KR101106492B1 (en) * | 2010-10-05 | 2012-01-20 | 어보브반도체 주식회사 | 3-dimensional shutter glasses and driving method thereof |
KR101249314B1 (en) * | 2010-09-01 | 2013-04-01 | 샤프 가부시키가이샤 | Three-dimensional image glasses and electronic equipment |
KR101282378B1 (en) * | 2011-09-30 | 2013-07-04 | 주식회사 이랜텍 | Three dimensions glasses with headset |
US8605911B2 (en) | 2001-07-10 | 2013-12-10 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
KR101374699B1 (en) * | 2012-02-09 | 2014-03-17 | 주식회사카이저솔루션 | Electronic Sunglasses and Method for driving the same |
US9761237B2 (en) | 2001-11-29 | 2017-09-12 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
-
1994
- 1994-06-02 KR KR1019940012351A patent/KR960003455A/en not_active Application Discontinuation
Cited By (18)
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US8605911B2 (en) | 2001-07-10 | 2013-12-10 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
US10540982B2 (en) | 2001-07-10 | 2020-01-21 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
US9799340B2 (en) | 2001-07-10 | 2017-10-24 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate audio coding applications |
US9799341B2 (en) | 2001-07-10 | 2017-10-24 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate applications |
US9792919B2 (en) | 2001-07-10 | 2017-10-17 | Dolby International Ab | Efficient and scalable parametric stereo coding for low bitrate applications |
US9761234B2 (en) | 2001-11-29 | 2017-09-12 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US9761237B2 (en) | 2001-11-29 | 2017-09-12 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US9761236B2 (en) | 2001-11-29 | 2017-09-12 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US9779746B2 (en) | 2001-11-29 | 2017-10-03 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US9792923B2 (en) | 2001-11-29 | 2017-10-17 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US9818418B2 (en) | 2001-11-29 | 2017-11-14 | Dolby International Ab | High frequency regeneration of an audio signal with synthetic sinusoid addition |
US11238876B2 (en) | 2001-11-29 | 2022-02-01 | Dolby International Ab | Methods for improving high frequency reconstruction |
KR100445897B1 (en) * | 2002-01-30 | 2004-08-25 | 소프트픽셀(주) | Spectacle lens for a stereograph and spectacle using the same |
US7933416B2 (en) | 2005-01-13 | 2011-04-26 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding multi-channel signals |
KR101249314B1 (en) * | 2010-09-01 | 2013-04-01 | 샤프 가부시키가이샤 | Three-dimensional image glasses and electronic equipment |
KR101106492B1 (en) * | 2010-10-05 | 2012-01-20 | 어보브반도체 주식회사 | 3-dimensional shutter glasses and driving method thereof |
KR101282378B1 (en) * | 2011-09-30 | 2013-07-04 | 주식회사 이랜텍 | Three dimensions glasses with headset |
KR101374699B1 (en) * | 2012-02-09 | 2014-03-17 | 주식회사카이저솔루션 | Electronic Sunglasses and Method for driving the same |
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