초록 ▼

A functional device has an operating button to control a function, a display window containing an indication of the function and a luminous device, containing a luminous material to illuminate the operating button and display window. The luminous device is formed from a one-piece continuous member c

A functional device has an operating button to control a function, a display window containing an indication of the function and a luminous device, containing a luminous material to illuminate the operating button and display window. The luminous device is formed from a one-piece continuous member containing luminous material. The material forming the luminous material is an aluminum oxide luminous material. A plurality of corresponding operating buttons and display windows may be formed in the functional device, with the luminous device formed of a plate to back light the plurality of display windows, luminous material formed in the plurality of operating buttons and connecting arms to connect plate to the operating buttons.

대표청구항 ▼

1. A functional device comprising: operation selection means for controlling a function; display means for displaying an indication of the function, the display means being separate from and adjacent to the operation selection means; and illuminating means, integrally formed with the operation

1. A functional device comprising: operation selection means for controlling a function; display means for displaying an indication of the function, the display means being separate from and adjacent to the operation selection means; and illuminating means, integrally formed with the operation selection means, for storing energy and illuminating the display means, wherein the operation selection means and the illuminating means include luminous material. 2. A functional device comprising: an operating button to control a function; a display window containing an indication of the function, the display window being separate from and adjacent to the operating button; and an illuminating device, integrally formed with the operating button, to illuminate the display window, wherein the operating button and the illuminating device include luminous material. 3. A functional device according to claim 2, wherein the illuminating device is formed from a one-piece continuous member containing luminous material. 4. A functional device according to claim 2, wherein the luminous material is an aluminum oxide luminous material. 5. A functional device according to claim 2, wherein a plurality of corresponding operating buttons and display windows are formed in the functional device, the illuminating device having: a plate to back light the plurality of display windows; luminous materials formed in the plurality of operating buttons; and connecting arms to connect the plate to the operating buttons. 6. A functional device comprising: operation selection means for controlling a function; display means for displaying an indication of the function, the display means bang separate from and adjacent to the operation selection means; and luminous means, integrally formed with the operation selection means, for storing energy used to generate illumination and illuminating the operation selection means and display means, wherein the luminous means stores the energy without consuming electric power. 7. A functional device comprising: an operating button to control a function; a display window containing an indication of the function, the display window being separate from and adjacent to the operating button; and a luminous device, integrally formed with the operating button and containing luminous material, to store energy used to generate illumination and to illuminate the operating button and the display window, wherein the luminous device stores the energy without consuming electric power.