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1. WO2007138543 - DISPLAY WITH GAPS FOR CAPTURING IMAGES

Publication Number WO/2007/138543
Publication Date 06.12.2007
International Application No. PCT/IB2007/051992
International Filing Date 25.05.2007
IPC
H04N 7/14 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
CPC
G09G 5/003
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
H04N 5/2254
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2251Constructional details
2254Mounting of optical parts, e.g. lenses, shutters, filters or optical parts peculiar to the presence or use of an electronic image sensor
H04N 7/144
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
141between two video terminals, e.g. videophone
142Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
144camera and display on the same optical axis, e.g. optically multiplexing the camera and display for eye to eye contact
Applicants
  • KANADE, Udayan [IN]/[IN]
  • GANAPATHY, Balaji [IN]/[IN] (UsOnly)
Inventors
  • KANADE, Udayan
  • GANAPATHY, Balaji
Priority Data
795/MUM/200625.05.2006IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISPLAY WITH GAPS FOR CAPTURING IMAGES
(FR) ÉCRAN PRÉSENTANT DES LACUNES POUR LA CAPTURE D'IMAGES
Abstract
(EN)
A combined video display and camera system (199) is disclosed. According to an embodiment of the present invention, the system comprises a video display (100) with gaps (104) in between the pixels (102). Light goes through these gaps (104) and enters a camera (106), which captures an image. The system is arranged such that the display (100) and the gaps (104) are optically out of focus with respect to the camera (106).
(FR)
On décrit un système combinant un écran vidéo et une caméra. Selon un mode de réalisation de l'invention, le système comprend un écran vidéo présentant des lacunes entre les pixels. La lumière traverse ces lacunes et pénètre dans une caméra qui capture une image. Le système est conçu de telle sorte que l'écran et les lacunes soient optiquement hors foyer par rapport à la caméra.
Also published as
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