| 摘要 |
PROBLEM TO BE SOLVED: To provide a display panel for electronic apparatuses having a heating element therein capable of uniformizing the temperature on the surface of the display panel by eliminating temperature distribution. ! SOLUTION: A liquid crystal panel 10 used for a transmission type or a semi-transmissive liquid crystal display 5 includes a liquid crystal layer 15 which has color pixel filters 16 disposed between the first glass substrate 11 and the second glass substrate 12, and transparent electrodes 13, 14 on both sides. The liquid crystal panel 10 includes a linear channel 21 of a self-excited vibration heat pipe 20 which is disposed inside the second glass substrate 12 at a position which does not overlap with a color pixel filter 16. A backlight 30 is positioned in the vicinity of the second glass substrate 12. Even when a part of the liquid crystal display 5 is locally heated by the heating element, the local heat is transported to a portion of a low temperature by the self-excited vibratio |
