| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance the visibility of display states of LEDs (light emitting diodes) at the time of seeing the printed panel of electronic equipment obliquely. <P>SOLUTION: In the display structure of LEDs in the electronic equipment equipped with a printed circuit board 11 on which LED elements 12 and electronic components different from the LED elements 12 are mounted, a case 10 which contains the printed circuit board 11 and a printed panel 20 which is attached to a part of the case 10 and which transmits illumination rays of light from the LED elements 12 partially to the outside of the case, the visibility of the display states of the LEDs seen from the outside of the electronic equipment is enhanced by allowing the the display structure of the LEDs to have structure in which depression parts 21 for photo-refraction which are transmission parts of the illumination rays of light of the LEDs of the printed panel 20 are formed on the flat plane of the interior side of the case of the printed panel 20. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
