Title:
多機能キーパッド用表示装置及びこれを有する電子機器
Document Type and Number:
Japanese Patent JP4823267
Kind Code:
B2
Abstract:
A display for a multi-function keypad includes a display panel (130) having a plurality of display regions (132) arranged in a matrix pattern and a non-display region (131) surrounding the plurality of display regions. A circuit board (140) is located on the display panel and includes a plurality of openings (142) corresponding to the display regions. A plurality of keys (153) are arranged near peripheral edges of the openings which correspond to the non-display region. A pad (150) is located on the circuit board which includes a plurality of transparent windows (152) corresponding to the openings, and a plurality of pressing units are located near peripheral edges of the transparent windows corresponding to the plurality of keys. There is also disclosed an electronic device including such a display.
Inventors:
Gold road
Lee U
Zhang Ken
Toru Minamimiya
Lee U
Zhang Ken
Toru Minamimiya
Application Number:
JP2008105953A
Publication Date:
November 24, 2011
Filing Date:
April 15, 2008
Export Citation:
Assignee:
Samsung Mobile Display Co., Ltd.
International Classes:
G06F3/02; G09F9/00; G09G3/20; H01L51/50
Domestic Patent References:
| JP4299407A | ||||
| JP2004165068A | ||||
| JP2003264069A | ||||
| JP2003195783A | ||||
| JP2004361806A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Masakazu Ito