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    • 2. 发明公开
    • 발광 시트 모듈
    • 发光片模块
    • KR1020080012777A
    • 2008-02-12
    • KR1020070077664
    • 2007-08-02
    • 시티즌 덴시 가부시키가이샤
    • 미야시타이사오아이하라켄시
    • H04M1/22H01H13/704H01H13/00
    • G02B6/0021G02B6/0018H01H13/83H01H2205/026H01H2215/012H01H2219/06H01H2219/062H01H2221/05H01H2227/002H01H2227/016Y10S362/80
    • A light-emitting sheet module is provided to maintain cross contacts with key switches and to implement the light emission of key switches having high-level brightness. A light-emitting sheet module(21) comprises a light-guiding sheet(22), at least an LED(Light-Emitting Diode)(23) and an LED board(24). The light-guiding sheet(22) covers a plurality of key switches. The LED(23) is arranged on an end of the light-guiding sheet(22). The LED board(24), on which the LED(23) is installed, is arranged at the same end of the light-guiding sheet(22) where the LED(23) is arranged. The light-guiding sheet(22) comprises a light-guiding part(22a) and a rising part(26). The light-guiding part(22a) is formed so as to cover the key switches. The rising part(26), formed with the light-guiding sheet(22) in a single unit, covers the LED(23) installed on the LED board(24). Another LED board, on which at least an LED is arranged, is provided at another end of the light-guiding sheet(22).
    • 提供发光纸模块以保持与钥匙开关的交叉接触,并实现具有高亮度的按键开关的发光。 发光板模块(21)包括导光片(22),至少LED(发光二极管)(23)和LED板(24)。 导光片(22)覆盖多个键开关。 LED(23)布置在导光片(22)的一端。 其上安装有LED(23)的LED板(24)布置在配置有LED(23)的导光片(22)的同一端。 导光片(22)包括导光部(22a)和上升部(26)。 导光部22a形成为覆盖键开关。 在单个单元中形成有导光片(22)的上升部(26)覆盖安装在LED基板(24)上的LED(23)。 在导光片(22)的另一端设置有至少布置有LED的另一LED板。