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    • 2. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US07903198B2
    • 2011-03-08
    • US11913843
    • 2006-05-30
    • Kazutoshi AbeNaoya ImamuraSatoshi Kuramoto
    • Kazutoshi AbeNaoya ImamuraSatoshi Kuramoto
    • G02F1/1335G02F1/1333F21V7/04
    • G02B6/0021G02B6/0068G02F1/133603G02F1/133608G02F2001/133628
    • The present invention relate to a liquid crystal display device using a light emitting diode (LED) module as a light source for backlight. Storing portions (21a-21e) are provided at positions facing a light emitting diode modules (25) on a light guide plate (21) constituting the backlight, and the light emitting diode modules (25) are inserted into the storing portions (21a-21e). Furthermore, under a status where an insulating substrate (26) mounted with the light emitting diode modules (25) is held by a holding plate (28), the holding plate (28) is removably attached to a heat sink substrate (27). The backlight has a structure wherein the light emitting diode module (25) can be replaced. Furthermore, since heat generated at the light emitting diode module (25) can be efficiently dissipated to the heat sink substrate (27), temperature increase of the light emitting diode module (25) is suppressed, and lifetime can be lengthened, and deterioration of luminous efficiency can be prevented.
    • 本发明涉及使用发光二极管(LED)模块作为背光的光源的液晶显示装置。 在构成背光源的导光板(21)上的面向发光二极管模块(25)的位置设置有存储部(21a〜21e),发光二极管模块(25)插入存储部(21a- 21e)。 此外,在安装有发光二极管模块(25)的绝缘基板(26)由保持板(28)保持的状态下,保持板(28)可拆卸地安装在散热基板(27)上。 背光源具有其中可以更换发光二极管模块(25)的结构。 此外,由于在发光二极管模块(25)处产生的热能够有效地散发到散热基板(27),所以抑制了发光二极管模块(25)的温度上升,并且寿命可以延长 可以防止发光效率。
    • 4. 发明申请
    • Liquid Crystal Display Device
    • 液晶显示装置
    • US20090066877A1
    • 2009-03-12
    • US11913843
    • 2006-05-30
    • Kazutoshi AbeNaoya ImamuraSatoshi Kuramoto
    • Kazutoshi AbeNaoya ImamuraSatoshi Kuramoto
    • G02F1/13357
    • G02B6/0021G02B6/0068G02F1/133603G02F1/133608G02F2001/133628
    • The present invention relate to a liquid crystal display device using a light emitting diode (LED) module as a light source for backlight. Storing portions (21a-21e) are provided at positions facing a light emitting diode modules (25) on a light guide plate (21) constituting the backlight, and the light emitting diode modules (25) are inserted into the storing portions (21a-21e). Furthermore, under a status where an insulating substrate (26) mounted with the light emitting diode modules (25) is held by a holding plate (28), the holding plate (28) is removably attached to a heat sink substrate (27). The backlight has a structure wherein the light emitting diode module (25) can be replaced. Furthermore, since heat generated at the light emitting diode module (25) can be efficiently dissipated to the heat sink substrate (27), temperature increase of the light emitting diode module (25) is suppressed, and lifetime can be lengthened, and deterioration of luminous efficiency can be prevented.
    • 本发明涉及使用发光二极管(LED)模块作为背光的光源的液晶显示装置。 在构成背光源的导光板(21)上的面向发光二极管模块(25)的位置设置有存储部(21a〜21e),发光二极管模块(25)插入存储部(21a- 21e)。 此外,在安装有发光二极管模块(25)的绝缘基板(26)由保持板(28)保持的状态下,保持板(28)可拆卸地安装在散热基板(27)上。 背光源具有其中可以更换发光二极管模块(25)的结构。 此外,由于在发光二极管模块(25)处产生的热能够有效地散发到散热基板(27),所以抑制了发光二极管模块(25)的温度上升,并且寿命可以延长 可以防止发光效率。
    • 6. 发明授权
    • Phase shifting mask
    • 相移掩模
    • US5342713A
    • 1994-08-30
    • US949824
    • 1992-12-18
    • Hiroshi OhtsukaKazutoshi AbeTakashi Taguchi
    • Hiroshi OhtsukaKazutoshi AbeTakashi Taguchi
    • G03F1/00G03F9/00
    • G03F1/30
    • The present invention relates to a phase shifting mask for use in a photolithographic process of forming a wiring pattern. The phase shifting mask comprises a transparent base plate (11), shading layers (12) formed selectively on the transparent base plate (11), and two kinds of phase shifting layers (13a, 13b) formed on transparent portions of the transparent base plate between the adjacent shading layers, respectively. The phase difference of the two kinds of phase shifting layers (13a, 13b) relative to the transparent base plate (11) is 90.degree., and the phase difference between the phase shifting layers is 180.degree.. The transfer of an unnecessary pattern in the shifter edge portion can be obviated by using the shading layers having a phase difference of 90.degree. relative to the transparent base plate.
    • PCT No.PCT / JP91 / 00817 Sec。 371日期1992年12月18日 102(e)日期1992年12月18日PCT Filed 1991年6月19日PCT Pub。 WO91 / 20018 PCT出版物 日期1991年12月26日。本发明涉及用于形成布线图案的光刻工艺中的相移掩模。 相移掩模包括透明基板(11),选择性地形成在透明基板(11)上的遮光层(12)和形成在透明基板的透明部分上的两种相移层(13a,13b) 在相邻的遮光层之间。 两种相移层(13a,13b)相对于透明基板(11)的相位差为90°,相移层之间的相位差为180°。 可以通过使用相对于透明基板的相位差为90°的遮光层来消除移位器边缘部分中不需要的图案的转印。