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1. (WO1987003384) AN IMAGE SCANNING AND PROJECTING APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1987/003384 International Application No.: PCT/SE1986/000540
Publication Date: 04.06.1987 International Filing Date: 26.11.1986
IPC:
G03B 21/132 (2006.01) ,H04N 1/387 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
132
Overhead projectors, i.e. capable of projecting hand-writing or drawing during action
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
1
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
387
Composing, repositioning or otherwise modifying originals
Applicants:
ÖSTBERG, Olof [SE/US]; US
TSUNEHIRO, Takeda [JP/JP]; JP
TAKEO, Iida [JP/JP]; JP
YUKIO, Fukui [JP/JP]; JP
Inventors:
ÖSTBERG, Olof; US
TSUNEHIRO, Takeda; JP
TAKEO, Iida; JP
YUKIO, Fukui; JP
Agent:
HOLMQVIST, Lars J., H. @; Lars Holmqvist Patenbyra^o AB P.O. Box 4289 S-203 14 Malmö, SE
Priority Data:
60/26821728.11.1985JP
Title (EN) AN IMAGE SCANNING AND PROJECTING APPARATUS
(FR) APPAREIL D'ANALYSE ET DE PROJECTION D'IMAGE
Abstract:
(EN) An image detector (16) scans an original and input the image signal to a microprocessor (17) which is capable of conversion and edition of the image signals. By means of input means (18) and memory means (19) characters, figures etc. may be input to said microprocessor. A liquid crystal plate (9) is adapted to display an assembled image corresponding to the original image and the further characters, figures etc in accordance with output signals from said microprocessor for projecting the assembled image displayed on the liquid crystal plate (9) onto a screen. The microprocessor is adapted to process the image signals received from the detector (16) for correcting, changing and editing parts of the electronic image signals.
(FR) Un détecteur d'image (16) analyse un original et introduit le signal d'image dans un microprocesseur (17) capable de convertir et de mettre en forme les signaux d'image. Un organe d'entrée (18) et un organe de mémoire (19) permettent d'introduire dans ledit microprocesseur des caractères, des chiffres, etc. Une plaque à cristaux liquides (9) permet d'afficher une image assemblée correspondant à l'image originale ainsi que les autres caractères, chiffres etc, en fonction des signaux de sortie provenant dudit microprocesseur en vue de projeter sur un écran l'image assemblée affichée sur la plaque à cristaux liquides (9). Le microprocesseur est conçu pour traiter les signaux d'image reçus du détecteur (16) en vue de corriger, modifier et mettre en forme des parties des signaux de l'image électronique.
Designated States: DK, FI, NO
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO19873122