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    • 1. 发明授权
    • Display device
    • 显示设备
    • US07557874B2
    • 2009-07-07
    • US12190942
    • 2008-08-13
    • Kenji TanaseKazunobu MamenoNorio KomaManabu Takemoto
    • Kenji TanaseKazunobu MamenoNorio KomaManabu Takemoto
    • G02F1/1335
    • H05B33/24G02F1/133603G02F2001/133616G02F2201/34H01L27/3281H01L51/50H01L51/5221H01L51/5231H05B33/04H05B33/14H05B33/26
    • The invention is directed to a higher contrast in a display device having a lighting device as a front light. A lighting portion is attached to a reflective liquid crystal display portion. A first transparent substrate and a second transparent substrate made of a glass substrate etc. are attached to each other with a sealing layer coated on those peripheral portions therebetween. The back surface of the first transparent substrate is attached to the reflective liquid crystal display portion, and an organic EL element is formed on the front surface of the first transparent substrate. The organic EL element is sealed in a space surrounded by the first transparent substrate, the second transparent substrate, and the sealing layer. The organic EL element is formed in a region corresponding to a pixel region of the reflective liquid crystal display portion. A desiccant layer is formed on the front surface of the second transparent substrate.
    • 本发明涉及具有作为前灯的照明装置的显示装置中的较高的对比度。 照明部附接到反射型液晶显示部。 第一透明基板和由玻璃基板等制成的第二透明基板以彼此之间的周边部分上的密封层彼此附接。 第一透明基板的背面安装在反射型液晶显示部上,在第一透明基板的表面上形成有机EL元件。 有机EL元件被密封在由第一透明基板,第二透明基板和密封层包围的空间中。 有机EL元件形成在与反射型液晶显示部的像素区域对应的区域中。 在第二透明基板的前表面上形成干燥剂层。
    • 4. 发明授权
    • Display device
    • 显示设备
    • US07429753B2
    • 2008-09-30
    • US11436883
    • 2006-05-19
    • Kenji TanaseKazunobu MamenoNorio KomaManabu Takemoto
    • Kenji TanaseKazunobu MamenoNorio KomaManabu Takemoto
    • H01L27/14
    • H05B33/24G02F1/133603G02F2001/133616G02F2201/34H01L27/3281H01L51/50H01L51/5221H01L51/5231H05B33/04H05B33/14H05B33/26
    • The invention is directed to a higher contrast in a display device having a lighting device as a front light. A lighting portion is attached to a reflective liquid crystal display portion. A first transparent substrate and a second transparent substrate made of a glass substrate etc. are attached to each other with a sealing layer coated on those peripheral portions therebetween. The back surface of the first transparent substrate is attached to the reflective liquid crystal display portion, and an organic EL element is formed on the front surface of the first transparent substrate. The organic EL element is sealed in a space surrounded by the first transparent substrate, the second transparent substrate, and the sealing layer. The organic EL element is formed in a region corresponding to a pixel region of the reflective liquid crystal display portion. A desiccant layer is formed on the front surface of the second transparent substrate.
    • 本发明涉及具有作为前灯的照明装置的显示装置中的较高的对比度。 照明部附接到反射型液晶显示部。 第一透明基板和由玻璃基板等制成的第二透明基板以彼此之间的周边部分上的密封层彼此附接。 第一透明基板的背面安装在反射型液晶显示部上,在第一透明基板的表面上形成有机EL元件。 有机EL元件被密封在由第一透明基板,第二透明基板和密封层包围的空间中。 有机EL元件形成在与反射型液晶显示部的像素区域对应的区域中。 在第二透明基板的前表面上形成干燥剂层。