Title:
【発明の名称】情報入力装置
Document Type and Number:
Japanese Patent JP2669562
Kind Code:
B2
Abstract:
PURPOSE:To enable an operator to simultaneously depress a display item part corresponding to a normal key and that corresponding to a codepression key by forming at least one of a normal key area part and a codepression key area part, which are electrically insulated from each other, with an analog type touch panel. CONSTITUTION:A touch panel 2 consists of a normal key area part 3 which is independently depressed normally and a codepression key area part which is depressed simultaneously with depression of the normal key area part 3. The normal key area part and the codepression key area part 4 have analog type touch panel structures and are formed in one sheet while being electrically insulated from each other, and they are arranged on the display face of an information input device 1 in this sheet state. Thus, the display item part corresponding o the normal key and that corresponding to the codepression key can be simultaneously depressed to improve the operability.
Inventors:
Kenji Uchida
Sadao Ito
Norio Tsujikawa
Sadao Ito
Norio Tsujikawa
Application Number:
JP11924890A
Publication Date:
October 29, 1997
Filing Date:
May 09, 1990
Export Citation:
Assignee:
Oki Electric Industry Co., Ltd.
International Classes:
G06K11/06; G06F3/03; G06F3/041; G06F3/045; G06F3/048; G06F3/0488; (IPC1-7): G06F3/03
Domestic Patent References:
| JP5856190A | ||||
| JP6484325A |
Attorney, Agent or Firm:
Funabashi Kuninori