KR100595257B1 - 입체영상 표시장치 및 방법 - Google Patents
입체영상 표시장치 및 방법 Download PDFInfo
- Publication number
- KR100595257B1 KR100595257B1 KR1020040071007A KR20040071007A KR100595257B1 KR 100595257 B1 KR100595257 B1 KR 100595257B1 KR 1020040071007 A KR1020040071007 A KR 1020040071007A KR 20040071007 A KR20040071007 A KR 20040071007A KR 100595257 B1 KR100595257 B1 KR 100595257B1
- Authority
- KR
- South Korea
- Prior art keywords
- video signals
- transmissive
- stereoscopic image
- depth
- backlight
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 18
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/128—Adjusting depth or disparity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/167—Synchronising or controlling image signals
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- 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
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
- H04N13/312—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being placed behind the display panel, e.g. between backlight and spatial light modulator [SLM]
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- 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
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Liquid Crystal Display Device Control (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
Claims (2)
- 입체영상 표시장치에 있어서,입체영상을 형성하기 위해 깊이별로 각기 다른 다수의 영상신호를 제공받아 각각 처리하여 출력하는 다수의 영상신호 처리부와,상기 다수의 영상신호 처리부가 출력하는 다수의 영상신호를 각각 출력하기 위한 형태로 변환하여 출력하는 다수의 영상신호 출력부와,백 라이트를 제공하는 백라이트부 및 백라이트 구동부와,상기 백라이트 상면에 위치하며, 다수가 적층되어 있는 다수의 적층된 투과형 LCD 패널과,상기 다수의 영상신호 출력부의 출력에 따라 상기 다수의 투과형 LCD을 각각 구동하는 다수의 게이트 및 소스 드라이버 회로와,상기 다수의 투과형 LCD를 순차적으로 인에이블시키는 투과형 LCD 패널 인에이블 제어부와,상기 다수의 영상신호를 깊이별로 구분시키기 위한 깊이방향 동기신호를 입력받아 출력하는 깊이방향 동기신호 처리부와,상기 깊이방향 동기신호에 따라 상기 투과형 LCD 패널 인에이블 제어부가 상기 다수의 투과형 LCD를 순차적으로 인에이블시키도록 제어하는 제어부로 구성됨을 특징으로 하는 입체영상 표시장치.
- 입체영상 표시방법에 있어서,입체영상을 형성하기 위해 깊이별로 각기 다른 다수의 영상신호를 제공받아 각각 처리하는 단계와,상기 처리된 다수의 영상신호를 각각 출력하기 위한 형태로 변환하는 단계와,상기 출력하기 위한 형태로 변환된 다수의 영상신호 각각에 따라 적층된 다수의 투과형 LCD를 각각 구동하는 단계와,상기 다수의 영상신호 각각에 따라 구동하는 적층된 다수의 투과형 LCD를 순차적으로 인에이블시키는 단계로 구성됨을 특징으로 하는 입체영상 표시방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040071007A KR100595257B1 (ko) | 2004-09-06 | 2004-09-06 | 입체영상 표시장치 및 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040071007A KR100595257B1 (ko) | 2004-09-06 | 2004-09-06 | 입체영상 표시장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060022198A KR20060022198A (ko) | 2006-03-09 |
KR100595257B1 true KR100595257B1 (ko) | 2006-07-03 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020040071007A KR100595257B1 (ko) | 2004-09-06 | 2004-09-06 | 입체영상 표시장치 및 방법 |
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KR (1) | KR100595257B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101622307B1 (ko) | 2009-07-02 | 2016-05-18 | 삼성전자주식회사 | 입체 영상 디스플레이 장치 및 방법 |
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- 2004-09-06 KR KR1020040071007A patent/KR100595257B1/ko not_active IP Right Cessation
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KR20060022198A (ko) | 2006-03-09 |
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