IP Library Patent Application 12026615
Patent Application
App. No. 12/026,615

INPUT DEVICE

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Quick Facts
Patent No.
US None
App. No.
12/026,615
Abstract

Disclosed here is an input device used for input operations of electronic equipment. According to the input device, an illuminating display section is disposed on an operation knob, and the controller of the device effects on/off control of the illuminating display section in connection with showing indications on the display of the device. With the structure above, the on/off state of the illuminating display section allows a user to easily confirm the current operating status of the electronic equipment, without looking at indications shown in the display.

Claims (6)

1 . An input device comprising:

an operation knob having an illuminating display section;

a rotatable and depressible electronic component to which the operation knob is attached;

a controller; and

a display,

wherein, the controller is connected to the rotatable and depressible electronic component and the display, and the controller effects on/off control of the illuminating display section in connection with showing indications on the display according to operations on the rotatable and depressible electronic component.

Assignments (2)
CHANGE OF NAME Recorded Nov 24, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0689 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 2, 2008
From: TANAKA, TSUYOSHI; SHITANAKA, HITOKAZU
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 021031/0186 →