Diffraction optics diffusing screen laminate for full color on-axis viewing

IL90478A0Inactive Publication Date: 1990-01-18DAI NIPPON PRINTING CO LTD

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Patent Information

Application Number: IL90478
Authority / Receiving Office: IL · IL
Patent Type: Applications
Current Assignee / Owner
Priority Date: 1988-07-05
Filing Date: 1989-05-31
Publication Date: 1990-01-18
Estimated Expiration: Not applicable · inactive patent

Application Information

Patent Timeline

05 Jul 1988

Priority

31 May 1989

Application

IL90478

18 Jan 1990

Publication

IL90478A0

IPC: G03B21/62; G02B5/00; G02B5/32; G03H1/02; G09F9/00

CPC: G02B5/00; G02B5/32; G03H1/0256; G03H1/2205; G03H1/2249; G03H1/24; G03H2001/2234; G03H2001/2263

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