Invention Grant
- Patent Title: Temperature compensation for the differential expansion of an autostereoscopic lenticular array and display screen
- Patent Title (中): 自动立体透镜阵列和显示屏的差动扩展温度补偿
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Application No.: US11588605Application Date: 2006-10-26
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Publication No.: US08049772B2Publication Date: 2011-11-01
- Inventor: Lenny Lipton , Robert Akka
- Applicant: Lenny Lipton , Robert Akka
- Applicant Address: US CA Beverly Hills
- Assignee: RealD Inc.
- Current Assignee: RealD Inc.
- Current Assignee Address: US CA Beverly Hills
- Agency: Baker & McKenzie LLP
- Main IPC: H04N13/00
- IPC: H04N13/00 ; H04N13/02 ; H04N13/04 ; A61B1/04 ; G02B23/14 ; G02B27/22

Abstract:
A method and system for displaying autostereoscopic images is presented. The design comprises a display device, a lenticular array and a computational engine associated with the lenticular array. The computational engine is configured to assess temperature expansion effects for the lenticular array and perform an interdigitation function based on the temperature expansion effects for the lenticular array. Alternately, the design comprises computing a temperature adjustment factor, the temperature adjustment factor relating an amount of expected lenticular array dimensional change to an expected temperature encountered by the lenticular array. Images are interdigitated based on the temperature adjustment factor.
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