Invention Grant
- Patent Title: Illumination systems for reflective displays
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Application No.: US18205808Application Date: 2023-06-05
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Publication No.: US12000560B2Publication Date: 2024-06-04
- Inventor: Dirk Hertel , Richard J. Paolini, Jr. , Benjamin Harris Paletsky , Stephen J. Telfer
- Applicant: E INK CORPORATION
- Applicant Address: US MA Billerica
- Assignee: E Ink Corporation
- Current Assignee: E Ink Corporation
- Current Assignee Address: US MA Billerica
- Agent Rajesh Vallabh
- The original application number of the division: US16218564 2018.12.13
- Main IPC: F21S43/30
- IPC: F21S43/30 ; F21S41/64 ; F21S43/20 ; F21V14/00 ; G02F1/167 ; G02F1/1677 ; G03B21/10 ; G03B21/14 ; G03B21/608 ; G03B21/62
Abstract:
A display device (30) comprises a reflective display (38) arranged to render a first image viewable through a viewing surface and a projection means (31-37) arranged to render a second image viewable in reflection on the viewing surface, the reflective display (38) and the projection means (31-37) being mounted on a common frame.
Public/Granted literature
- US20230349533A1 ILLUMINATION SYSTEMS FOR REFLECTIVE DISPLAYS Public/Granted day:2023-11-02
Information query
