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    • 1. 发明授权
    • Method for crystallizing a silicon substrate
    • 硅衬底结晶方法
    • US09087697B2
    • 2015-07-21
    • US13890476
    • 2013-05-09
    • Sung-Ho KimMin-Hwan ChoiMin-Ji BaekSang-Kyung LeeSang-Ho JeonJong-Moo Huh
    • Sung-Ho KimMin-Hwan ChoiMin-Ji BaekSang-Kyung LeeSang-Ho JeonJong-Moo Huh
    • H01L21/02H01L21/66
    • H01L21/02686H01L21/02532H01L22/12H01L22/20
    • A method for crystallizing a silicon substrate includes manufacturing a crystallized silicon test substrate that is crystallized by scanning excimer laser annealing beams with different energy densities on respective areas of an amorphous silicon test substrate, irradiating a surface of the crystallized silicon test substrate using a light source, and measuring reflectivity corresponding to the respective areas of the crystallized silicon test substrate in a visible light wavelength range, extracting average reflectivities of the respective areas of the crystallized silicon test substrate in wavelength ranges corresponding to respective colors, calculating an optimum energy density (OPED) index per energy density by using a value acquired by subtracting average reflectivity of red-based colors from average reflectivity of blue-based colors, selecting an optimal energy density, and crystallizing an amorphous silicon substrate using the optimal energy density.
    • 一种硅衬底的结晶方法包括:制造结晶硅测试衬底,其通过在非晶硅测试衬底的各个区域上扫描具有不同能量密度的准分子激光退火光束而被结晶,使用光源照射结晶硅测试衬底的表面 ,并且在可见光波长范围内测量对应于结晶硅测试衬底的各个区域的反射率,提取结晶硅测试衬底的各个区域的平均反射率,其对应于各种颜色的波长范围,计算最佳能量密度(OPED )通过使用通过从基于蓝色的颜色的平均反射率减去红色颜色的平均反射率而获得的值,选择最佳能量密度,并使用最佳能量密度结晶非晶硅衬底而获得的值。
    • 8. 发明申请
    • Electron emission display device
    • 电子发射显示装置
    • US20070085469A1
    • 2007-04-19
    • US11545541
    • 2006-10-11
    • Su-Bong HongSang-Ho JeonSang-Jo LeeSang-Hyuck Ahn
    • Su-Bong HongSang-Ho JeonSang-Jo LeeSang-Hyuck Ahn
    • H01J63/04H01J1/62
    • H01J1/304H01J31/127
    • An electron emission display device is constructed with first and second substrates facing each other, cathode electrodes formed on the first substrate, electron emission regions electrically connected to the cathode electrodes, and red, green and blue phosphor layers formed on a surface of the second substrate facing the first substrate. Each cathode electrode is constructed with a first electrode having opened portions arranged at the corresponding unit pixels defined on the first substrate with the same size, a second electrode spaced apart from the first electrode within the opened portion, and a resistance layer disposed between the first and the second electrodes to electrically interconnect the first and the second electrodes. The distance between the first and the second electrodes corresponding to the red, green and blue phosphor layers is established to be proportional to the light emission efficiency of the corresponding red, green and blue phosphor layers.
    • 电子发射显示装置由第一和第二基板彼此面对,形成在第一基板上的阴极,与阴极电连接的电子发射区域和形成在第二基板的表面上的红色,绿色和蓝色荧光体层 面对第一衬底。 每个阴极电极被构造成具有第一电极,第一电极具有布置在具有相同尺寸的第一基板上限定的相应单位像素的开口部分,与打开部分内的第一电极间隔开的第二电极以及设置在第一 以及第二电极,以使第一和第二电极电互连。 对应于红色,绿色和蓝色荧光体层的第一和第二电极之间的距离被建立成与相应的红色,绿色和蓝色荧光体层的发光效率成比例。
    • 9. 发明申请
    • Electron emission device
    • 电子发射装置
    • US20060113917A1
    • 2006-06-01
    • US11291256
    • 2005-11-30
    • Byong-Gon LeeSang-Ho Jeon
    • Byong-Gon LeeSang-Ho Jeon
    • G09G3/10
    • H01J29/467G09G3/22H01J31/127H01J63/02
    • An electron emission device is provided including a first substrate and a second substrate facing each other and separated from each other by a predetermined distance. An electron emission unit is disposed on the first substrate, and a light emission unit is disposed on a surface of the second substrate facing the first substrate. A grid electrode is disposed between the first substrate and the second substrate, and has a hole region with a plurality of electron beam-guide holes and a no-hole region surrounding the hole region. The first substrate has a first active area and a first outer portion. The second substrate has a second active area and a second outer portion. The grid electrode has a larger area than the first active area and the second active area, and the no-hole region is disposed corresponding to the first outer portion.
    • 提供一种电子发射装置,包括彼此面对并且彼此分开预定距离的第一基板和第二基板。 电子发射单元设置在第一基板上,并且发光单元设置在与第一基板相对的第二基板的表面上。 栅格电极设置在第一基板和第二基板之间,并且具有多个电子束引导孔和围绕孔区域的无孔区域的孔区域。 第一基板具有第一有源区和第一外部。 第二基板具有第二有源区和第二外部。 格栅电极具有比第一有源区域和第二有源区域大的面积,并且对应于第一外部部分设置无孔区域。