Invention Grant
- Patent Title: Input device using projector
- Patent Title (中): 输入设备使用投影机
-
Application No.: US12955025Application Date: 2010-11-29
-
Publication No.: US08564566B2Publication Date: 2013-10-22
- Inventor: Kun-Tsan Wu , Li-Wen Tien
- Applicant: Kun-Tsan Wu , Li-Wen Tien
- Applicant Address: HK Kowloon
- Assignee: FIH (Hong Kong) Limited
- Current Assignee: FIH (Hong Kong) Limited
- Current Assignee Address: HK Kowloon
- Agency: Altis & Wispro Law Group, Inc.
- Priority: CN201010198967 20100611
- Main IPC: G06F3/045
- IPC: G06F3/045
Abstract:
An input device includes a base, a touchscreen, and a projector. The base defines a receiving slot. The touchscreen is secured to the base. The projector can be pivotally received in the receiving slot. The projector includes a holder and a lens. One end of the holder is pivotally secured to the base, and the lens is secured to the other end of the holder. The lens can project a keyboard image on the touchscreen to identify input locations.
Public/Granted literature
- US20110304580A1 INPUT DEVICE USING PROJECTOR Public/Granted day:2011-12-15
Information query
