Invention Grant
- Patent Title: Electronic device including pico projector and optical correction system
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Application No.: US14584080Application Date: 2014-12-29
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Publication No.: US09864261B2Publication Date: 2018-01-09
- Inventor: Tzvi Philipp
- Applicant: STMicroelectronics International N.V.
- Applicant Address: IL Netanya
- Assignee: STMicroelectronics LTD
- Current Assignee: STMicroelectronics LTD
- Current Assignee Address: IL Netanya
- Agency: Gardere Wynne Sewell LLP
- Main IPC: G03B21/14
- IPC: G03B21/14 ; H04N9/31 ; G02B26/08 ; G02B17/08 ; G03B21/28 ; G02B27/00

Abstract:
An electronic device includes a movable mirror system to selectively reflect an incident image projection beam traveling along a first path toward a second path different than a first path. The image projection beam displays a corrected image at a first location but would otherwise display an uncorrected image at a second location when the movable mirror system reflects the image projection beam toward the second path. The electronic device also includes an optical correction system having at least one corrective optic element to correct the image projection beam to display a corrected image at the second location when the movable mirror system reflects the image projection beam toward the second path.
Public/Granted literature
- US20160187765A1 ELECTRONIC DEVICE INCLUDING PICO PROJECTOR AND OPTICAL CORRECTION SYSTEM Public/Granted day:2016-06-30
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