Invention Grant
- Patent Title: Display device with a collimated light beam
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Application No.: US15324165Application Date: 2014-07-10
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Publication No.: US10209519B2Publication Date: 2019-02-19
- Inventor: Ivo Vieira , Luis Filipe Caleira Dos Santos Cardoso , Géraud Louis Dominique Moulas , Manuel João Fernandes Vaz Martins
- Applicant: Lusospace, Projectos Engenharia LDA
- Applicant Address: PT Lisbon
- Assignee: Lusospace, Projectos Engenharia LDA
- Current Assignee: Lusospace, Projectos Engenharia LDA
- Current Assignee Address: PT Lisbon
- Agency: Mesmer & Deleault, PLLC
- Agent Robert R. Deleault, Esq.
- International Application: PCT/EP2014/064816 WO 20140710
- International Announcement: WO2016/004998 WO 20160114
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G02B27/00 ; G02B26/08
Abstract:
A display device (10) is provided. The display device comprises an array of light emitting elements (16). The display device further comprises a plurality of optical elements (18) for receiving light from the array of light emitting elements. Each optical element is configured to provide a collimated light beam (20).
Public/Granted literature
- US20170176752A1 Display device Public/Granted day:2017-06-22
Information query
