EP 1005665 A1 20000607 - TRANSPARENCY VIEWING SYSTEM
Title (en)
TRANSPARENCY VIEWING SYSTEM
Title (de)
BETRACHTUNGSSYSTEM VON RETROPROJEKTIONSFOLIEN
Title (fr)
SYSTEME DE VISUALISATION DE TRANSPARENTS
Publication
Application
Priority
- IL 9800397 W 19980820
- IL 12160997 A 19970822
- IL 12422298 A 19980426
Abstract (en)
[origin: WO9910764A1] Apparatus for viewing a plurality of transparencies comprising: a backilluminated viewing surface having a plurality of viewing positions for viewing a plurality of said transparencies; a conveyor which conveys transparencies to and from the viewing positions; a memory which contains information associating said transparencies into groups; and a controller which controls the backillumination of the viewing positions and the conveyor, wherein said controller, in response to said information stored in said memory, supplies backillumination suitable for viewing said transparencies only to those positions which contain transparencies from the group.
IPC 1-7
IPC 8 full level
G02B 27/02 (2006.01); G09F 11/29 (2006.01)
CPC (source: EP)
G02B 27/026 (2013.01); G09F 11/29 (2013.01)
Citation (search report)
See references of WO 9910764A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 9910764 A1 19990304; AU 8882598 A 19990316; EP 1005665 A1 20000607
DOCDB simple family (application)
IL 9800397 W 19980820; AU 8882598 A 19980820; EP 98940522 A 19980820