Invention Grant
- Patent Title: Rollable display screen
- Patent Title (中): 可滚动显示屏
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Application No.: US13470051Application Date: 2012-05-11
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Publication No.: US08830577B2Publication Date: 2014-09-09
- Inventor: Roger A. Hajjar
- Applicant: Roger A. Hajjar
- Applicant Address: US CA San Jose
- Assignee: Prysm, Inc.
- Current Assignee: Prysm, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Patterson & Sheridan, LLP
- Main IPC: G03B21/56
- IPC: G03B21/56 ; G03B21/26 ; G03B21/14

Abstract:
A rollable display screen for use in electronic display systems includes a rollable screen that is mechanically coupled to a roller mechanism and has a plurality of pixel elements disposed thereon. The roller mechanism is configured as a stowing mechanism for the rollable screen, and may be further configured to deploy the rollable screen as a substantially planar viewing surface. The rollable display screen can be advantageously used for a durable and easily transported electronic display device since the rollable display screen is light-weight, durable, and compact.
Public/Granted literature
- US20120287502A1 ROLLABLE DISPLAY SCREEN Public/Granted day:2012-11-15
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