Title:
MOBILE TERMINAL EQUIPMENT AND CLEANING SHEET
Document Type and Number:
Japanese Patent JP2012175423
Kind Code:
A
Abstract:
To automatically remove the stain of fingerprints and sebum on a display surface of a display panel with a simple structure in clam-shell mobile terminal equipment.
Mobile terminal equipment 1 includes a key operation input unit and a display panel. The key operation input unit includes a flat operation surface 22a having a cleaner material on the uppermost layer. Further, the mobile terminal equipment 1 includes a vibration unit for vibrating the mobile terminal equipment 1. In a state that the mobile terminal equipment 1 is folded to make a display surface 21a of the display panel contact to the operation surface 22a throughout the entire surface, the display surface 21a is cleaned by vibrating the vibration unit.
Inventors:
FUKUI YUICHI
Application Number:
JP2011035845A
Publication Date:
September 10, 2012
Filing Date:
February 22, 2011
Export Citation:
Assignee:
SHARP KK
International Classes:
H04M1/00; G09F9/00; H04M1/17
Attorney, Agent or Firm:
Hiroyuki Okada
Akinaka Takano
Kenichiro Sano
Eiichi Shiragashi
Akinaka Takano
Kenichiro Sano
Eiichi Shiragashi
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