Invention Grant
US3453604A Optical memory device employing multiphoton-excited fluorescing material to reduce exposure crosstalk
失效
使用多光子激发荧光材料的光学记忆体装置减少曝光CROSSTALK
- Patent Title: Optical memory device employing multiphoton-excited fluorescing material to reduce exposure crosstalk
- Patent Title (中): 使用多光子激发荧光材料的光学记忆体装置减少曝光CROSSTALK
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Application No.: US3453604DApplication Date: 1966-11-15
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Publication No.: US3453604APublication Date: 1969-07-01
- Inventor: GEUSIC JOSEPH E , SINGH SHOBHA
- Applicant: BELL TELEPHONE LABOR INC
- Assignee: Nokia Bell Labs
- Current Assignee: Nokia Bell Labs
- Priority: US59453166 1966-11-15
- Main IPC: G11C13/04
- IPC: G11C13/04 ; G11B7/04
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