Invention Grant
- Patent Title: Color-generating device and display system
- Patent Title (中): 彩色发生装置和显示系统
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Application No.: US10728642Application Date: 2003-12-05
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Publication No.: US07232226B2Publication Date: 2007-06-19
- Inventor: Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
- Applicant: Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G03B21/14
- IPC: G03B21/14 ; G02B26/02 ; G02B5/24
Abstract:
A light-filtering element for a display device is provided. The element includes at least one filter having a chamber with a filtering fluid, the filtering fluid selectively disposed in an optical path, and a liquid motion actuator selectively configured to move the filtering fluid substantially into and out of the optical path.
Public/Granted literature
- US20040080721A1 Color-generating device and display system Public/Granted day:2004-04-29
Information query
