Invention Grant
US08554288B2 Portable terminal equipment and thin-type housing reinforcing structure for use in same
失效
便携式终端设备和薄型外壳加固结构也可以一起使用
- Patent Title: Portable terminal equipment and thin-type housing reinforcing structure for use in same
- Patent Title (中): 便携式终端设备和薄型外壳加固结构也可以一起使用
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Application No.: US12442217Application Date: 2007-08-24
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Publication No.: US08554288B2Publication Date: 2013-10-08
- Inventor: Junichi Nakao , Yasuyuki Honma
- Applicant: Junichi Nakao , Yasuyuki Honma
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2006-253652 20060920
- International Application: PCT/JP2007/066423 WO 20070824
- International Announcement: WO2008/035537 WO 20080327
- Main IPC: H04M1/00
- IPC: H04M1/00
Abstract:
A front case at a display section side of frame shape is formed of metal material having strength and a bathtub-shaped draw frame formed by drawing metal plate is fixed at the external side of the front case at the display section side by heat adhesive to be integral with the front case at the display section side. Two L-shaped frames formed by bending metal plate materials are fixed at the internal side of the front case at the display section side by two heat adhesives to be integral with the front case at the display section side. The front case at the display section side, the two L-shaped frames, and the bathtub-shaped draw frame are integral with each other to have sandwich structure.
Public/Granted literature
- US20100041449A1 PORTABLE TERMINAL EQUIPMENT AND THIN-TYPE HOUSING REINFORCING STRUCTURE FOR USE IN SAME Public/Granted day:2010-02-18
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