Invention Grant
- Patent Title: Controlling privacy on displays
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Application No.: US16605937Application Date: 2017-06-23
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Publication No.: US10902800B2Publication Date: 2021-01-26
- Inventor: Kuan-Ting Wu , Wei-Chung Chen , Xuan-Fang Shi
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: US TX Spring
- Agency: HPI Patent Department
- International Application: PCT/US2017/038931 WO 20170623
- International Announcement: WO2018/236387 WO 20181227
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G3/32 ; G06F21/84 ; G09G3/20
Abstract:
Controlling privacy on a display includes a light-emitting diode (LED) pixel rotatably coupled to a microelectromechanical system (MEMS) and a controller to control the MEMS, the MEMS to rotate the LED pixel in response to a command issued by the controller to modify a viewing angle of the LED pixel such that the privacy on the display for that LED pixel is maintained.
Information query
IPC分类:
