Assignee
OCA APPLIED OPTICS INC
US·3 granted patents·25 citations·filing 1989–1991
Top patents by PatentIndex Score
3 records- 0143US5266806ATransmission damage testerOCA APPLIED OPTICS INC·Filed 1991·Granted Nov 30, 1993·12 cites·16 claims
- 0239US5069532APixel addressing in a ferroelectric liquid crystal arrayOCA APPLIED OPTICS INC·Filed 1989·Granted Dec 3, 1991·7 cites·10 claims
- 0332US5018844APassive beam derotatorOCA APPLIED OPTICS INC·Filed 1989·Granted May 28, 1991·6 cites·7 claims
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