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    • 11. 发明授权
    • Electro-luminescence display device and driving apparatus thereof
    • 电致发光显示装置及其驱动装置
    • US08068078B2
    • 2011-11-29
    • US10825426
    • 2004-04-16
    • Han Sang LeeSung Ki KimHae Yeol KimJuhn Suk Yoo
    • Han Sang LeeSung Ki KimHae Yeol KimJuhn Suk Yoo
    • G09G3/36
    • G09G3/3233G09G3/3266G09G2300/0842G09G2300/0861G09G2300/0866G09G2300/0876G09G2310/0254G09G2320/043
    • The present invention relates to an electro-luminescence display and a driving method thereof wherein a thin film transistor is prevented from the deterioration, to thereby improve a picture quality. An electro-luminescence (EL) display, including: a plurality of drive voltage supply lines; N compensation voltage supply lines; EL cells at each crossing of a plurality of data lines and a plurality of gate lines in a matrix, wherein the EL cells emit light in response to currents applied from the drive voltage supply lines; driving thin film transistors (TFT) connected between the EL cells and compensation voltage supply lines that control the current applied to the EL cells; and a bias switch, connected between the N−1th compensation voltage supply line and a control terminal of the driving TFT connected to the Nth compensation voltage supply line that applies a bias voltage to the driving TFT when a scan pulse is supplied to the N−1th gate line.
    • 本发明涉及电致发光显示器及其驱动方法,其中防止薄膜晶体管劣化,从而提高图像质量。 一种电致发光(EL)显示器,包括:多个驱动电压提供线; N补偿电压电源线; 多个数据线和矩阵中的多条栅极线的交叉处的EL单元,其中,所述EL单元响应于从所述驱动电压供给线施加的电流而发光; 连接在EL单元之间的薄膜晶体管(TFT)和控制施加到EL单元的电流的补偿电压供给线; 以及偏置开关,连接在第N-1个补偿电压供给线与连接到第N补偿电压供给线的驱动用TFT的控制端子之间,该第N补偿电压供给线在扫描脉冲向N- 第1条门线。
    • 12. 发明申请
    • Array substrate for flat display device and method for fabricating the same
    • 平板显示装置用阵列基板及其制造方法
    • US20090321739A1
    • 2009-12-31
    • US12314510
    • 2008-12-11
    • Sung Ki KimHong Koo Lee
    • Sung Ki KimHong Koo Lee
    • H01L21/20H01L33/00
    • H01L27/1288H01L27/1214H01L29/04H01L29/78696
    • The present invention relates to an array substrate for a flat display device and a method for fabricating the same, in which a number of masks is reduced for reducing a cost and improving a device performance. The array substrate includes a gate electrode formed on an insulating substrate, a gate insulating film formed on an entire surface of the insulating substrate including the gate electrode, an active layer formed on the gate insulating film opposite to the gate electrode having a stack of a polysilicon layer and an amorphous silicon layer each having a width greater than the gate electrode, a source electrode and a drain electrode separated from each other at a portion of the active layer and formed over the active layer with an ohmic contact layer disposed therebetween, an interlayer insulating film formed on an entire surface of the insulating substrate having a contact hole to expose a predetermined portion of the drain electrode, and a pixel electrode connected to the drain electrode through the contact hole.
    • 本发明涉及一种用于平板显示装置的阵列基板及其制造方法,其中减少了许多掩模以降低成本并提高器件性能。 阵列基板包括形成在绝缘基板上的栅极电极,形成在包括栅电极的绝缘基板的整个表面上的栅极绝缘膜,形成在与栅电极相对的栅极绝缘膜上的有源层, 多晶硅层和非晶硅层,其各自具有大于栅电极的宽度,源电极和漏电极在有源层的一部分彼此分离并且在有源层上形成有在其间设置的欧姆接触层, 层间绝缘膜,形成在具有接触孔的绝缘基板的整个表面上,以暴露出漏电极的预定部分,以及通过接触孔连接到漏电极的像素电极。
    • 14. 发明授权
    • Liquid crystal display device and fabrication method thereof
    • 液晶显示装置及其制造方法
    • US07358528B2
    • 2008-04-15
    • US11316967
    • 2005-12-27
    • Sung Ki KimYong Jin ChoHae Yeol KimJuhn Suk Yoo
    • Sung Ki KimYong Jin ChoHae Yeol KimJuhn Suk Yoo
    • H01L29/04
    • H01L27/1251H01L27/1214H01L27/1274H01L27/1288H01L29/04H01L29/66757H01L29/66765
    • A method for fabricating a liquid crystal display includes providing a first substrate having a pixel part and a driving circuit part, forming a gate electrode in the pixel part of the first substrate, forming a first insulation film, a first amorphous silicon thin film and a second amorphous silicon thin film on the first substrate, forming a first conductive film on the first substrate, having the first insulation film, the first amorphous silicon thin film, and the second amorphous silicon thin film, selectively patterning the first conductive film, the second amorphous silicon thin film and the first amorphous silicon thin film to form an active pattern in each of the pixel part and the driving circuit part of the first substrate and source and drain electrodes, crystallizing the first amorphous silicon thin film constituting the active pattern of the driving circuit part, forming a second insulation film on the first substrate, forming a pixel electrode in the pixel part and a gate electrode in the driving circuit part, and attaching the first substrate to a second substrate.
    • 一种制造液晶显示器的方法包括提供具有像素部分和驱动电路部分的第一基板,在第一基板的像素部分中形成栅电极,形成第一绝缘膜,第一非晶硅薄膜和 在所述第一基板上形成第二非晶硅薄膜,在所述第一基板上形成第一导电膜,所述第一导电膜具有所述第一绝缘膜,所述第一非晶硅薄膜和所述第二非晶硅薄膜,选择性地图案化所述第一导电膜, 非晶硅薄膜和第一非晶硅薄膜,以在第一基板和源极和漏极中的每个像素部分和驱动电路部分中形成有源图案,使构成第一非晶硅薄膜的活性图案的第一非晶硅薄膜结晶 驱动电路部分,在第一基板上形成第二绝缘膜,在像素部分中形成像素电极和盖 e电极,并将第一衬底附接到第二衬底。
    • 17. 发明授权
    • Array substrate for flat display device and method for fabricating the same
    • 平板显示装置用阵列基板及其制造方法
    • US07785992B2
    • 2010-08-31
    • US12314510
    • 2008-12-11
    • Sung Ki KimHong Koo Lee
    • Sung Ki KimHong Koo Lee
    • H01L21/20
    • H01L27/1288H01L27/1214H01L29/04H01L29/78696
    • The present invention relates to an array substrate for a flat display device and a method for fabricating the same, in which a number of masks is reduced for reducing a cost and improving a device performance. The array substrate includes a gate electrode formed on an insulating substrate, a gate insulating film formed on an entire surface of the insulating substrate including the gate electrode, an active layer formed on the gate insulating film opposite to the gate electrode having a stack of a polysilicon layer and an amorphous silicon layer each having a width greater than the gate electrode, a source electrode and a drain electrode separated from each other at a portion of the active layer and formed over the active layer with an ohmic contact layer disposed therebetween, an interlayer insulating film formed on an entire surface of the insulating substrate having a contact hole to expose a predetermined portion of the drain electrode, and a pixel electrode connected to the drain electrode through the contact hole.
    • 本发明涉及一种用于平板显示装置的阵列基板及其制造方法,其中减少了许多掩模以降低成本并提高器件性能。 阵列基板包括形成在绝缘基板上的栅极电极,形成在包括栅电极的绝缘基板的整个表面上的栅极绝缘膜,形成在与栅电极相对的栅极绝缘膜上的有源层, 多晶硅层和非晶硅层,其各自具有大于栅电极的宽度,源电极和漏电极在有源层的一部分彼此分离并且在有源层上形成有在其间设置的欧姆接触层, 层间绝缘膜,形成在具有接触孔的绝缘基板的整个表面上,以暴露出漏电极的预定部分,以及通过接触孔连接到漏电极的像素电极。
    • 19. 发明授权
    • Acoustic convection apparatus
    • 声对流装置
    • US06405794B1
    • 2002-06-18
    • US09593006
    • 2000-06-13
    • Seo Young KimByung Ha KangJin Wook PaekSung Ki Kim
    • Seo Young KimByung Ha KangJin Wook PaekSung Ki Kim
    • F28F1302
    • F28F13/10H01L23/467H01L2924/0002H01L2924/00
    • A convective cooling apparatus cools an electronic device including at least one heat-generating component and enclosed in a case having cooling medium such as air or fluid therein. The convective cooling apparatus neither attempts to increase the velocity of flow in the cooling medium nor replaces the cooling medium with other material as prior art cooling apparatus did. Instead, it utilizes the instability which is inherent in the flow of the cooling medium. In the convective cooling apparatus, by using a driver for generating a signal tuned to the characteristic frequency of the flow, a an acoustic vibrator is driven to provide acoustic waves. The acoustic waves induce resonance of flow, which renders the cooling medium vigorously mixed, which, in turn, enhances the heat dissipation from the device.
    • 对流冷却装置冷却包括至少一个发热部件的电子装置,并将其包封在具有诸如空气或流体的冷却介质的壳体中。 对流冷却装置既不试图增加冷却介质中的流速,也不用现有技术的冷却装置替代其它材料的冷却介质。 相反,它利用冷却介质流动中固有的不稳定性。 在对流冷却装置中,通过使用用于产生调谐到流量的特征频率的信号的驱动器,驱动声振动器以提供声波。 声波引起流动共振,这使得冷却介质剧烈混合,这反过来又增强了装置的散热。
    • 20. 发明授权
    • Method of fabricating solid state image sensing elements
    • 制作固态摄像元件的方法
    • US5672519A
    • 1997-09-30
    • US484980
    • 1995-06-06
    • Kwang Bok SongSung Ki KimJin Sub Shim
    • Kwang Bok SongSung Ki KimJin Sub Shim
    • G02B27/00H01L21/027H01L27/146H01L27/148H01L31/0216H01L31/0232H01L31/10H01L21/312H01L31/101
    • H01L31/02162H01L27/1462H01L27/14627H01L31/0232
    • This invention relates to microlenses of the solid state image sensing element and the method for fabricating the microlenses of the solid image sensing elements, which provides a solid state image sensing element including a substrate, photo diode areas each having a plurality of photo diodes in matrix array formed on the substrate, a flat area formed over the substrate including the photo diode areas, color filter layers formed in predetermined areas on the flat area, a top coating layer formed over the substrate including the color filter areas, stripe microlenses each having a flat upper surface arranged correspond corresponding to the photo diodes arranged in one direction in the photo diode areas and formed on the top coating layer, and mosaic microlenses formed on the flat upper surface of the stripe microlens each arranged corresponding to each of the photo diodes in the photo diode area.
    • 本发明涉及固体摄像元件的微透镜和用于制造固体摄像元件的微透镜的方法,其提供包括衬底的固态图像感测元件,每个具有矩阵中的多个光电二极管的光电二极管区域 阵列,形成在衬底上的平坦区域,形成在包括光电二极管区域的衬底上的平坦区域,形成在平坦区域上的预定区域中的滤色器层,形成在包括滤色器区域的衬底上的顶部涂层,每个具有 平坦的上表面对应于对应于在光电二极管区域中沿一个方向布置并形成在顶部涂层上的光电二极管,并且形成在条形微透镜的平坦上表面上的镶嵌微透镜,每个排列对应于每个光电二极管布置 光电二极管面积。