Title:
A HANDHELD INFORMATION TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/112701
Kind Code:
A1
Abstract:
A handheld information terminal device (10) comprises a display screen and a keyboard, which are respectively set on a display screen surface (20) and a keyboard surface (30). The keyboard surface (30) is located on the side of the display screen surface (20), and the angle between them is larger than 90º, but smaller than180º. In a premise that the perimeter of a cross section of the device and the length of the device are fixed, the areas of the display screen and the available keyboard are increased, and the volume of the device is reduced.
Inventors:
HUANG QILI (CN)
Application Number:
PCT/CN2007/001126
Publication Date:
October 11, 2007
Filing Date:
April 06, 2007
Export Citation:
Assignee:
HUANG QILI (CN)
International Classes:
H04M1/02
Foreign References:
| CN2704977Y | 2005-06-15 | |||
| FR2414836A1 | 1979-08-10 | |||
| US6121958A | 2000-09-19 | |||
| DE29913748U1 | 1999-12-23 | |||
| CN1485714A | 2004-03-31 |
Attorney, Agent or Firm:
SHANGHAI ZHI XIN PATENT AGENT LTD. (Zhijun Building1223 Xie Tu Road, Shanghai 2, CN)
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