Invention Grant
- Patent Title: High transmittance eyewear for head-up displays
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Application No.: US14499626Application Date: 2014-09-29
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Publication No.: US10459224B2Publication Date: 2019-10-29
- Inventor: Brent D. Larson , Kanghua Lu , Kalluri R. Sarma
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morris Plains
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morris Plains
- Agency: Lorenz & Kopf, LLP
- Main IPC: G02B27/01
- IPC: G02B27/01 ; H04N13/194 ; H04N13/344 ; H04N13/398 ; G02B27/22 ; G02B27/00

Abstract:
A system and method of displaying a conformal-capable head-up display image is provided. Distortions caused by combiner curvature, for example, are removed by pre-distorting and projecting separate images for each eye. Shutter-based eyewear controls the visibility as the imagery is cycled, e.g., shuttered, between left and right eyes. The combined image generator, projector and eyewear system maintains minimal vergence errors, minimal dipvergence errors, acceptable average transmittance, and optionally, high conformality.
Public/Granted literature
- US20160091715A1 HIGH TRANSMITTANCE EYEWEAR FOR HEAD-UP DISPLAYS Public/Granted day:2016-03-31
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