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    • 32. 发明授权
    • Light emitting and/or detecting device and method of manufacturing the same
    • 发光和/或检测装置及其制造方法
    • US07112862B2
    • 2006-09-26
    • US10965203
    • 2004-10-15
    • Eun-kyung LeeByoung-lyong ChoiJun-young Kim
    • Eun-kyung LeeByoung-lyong ChoiJun-young Kim
    • H01L31/00
    • H01L31/107H01L31/105H01L33/34
    • A light emitting and detecting device and a method of manufacturing the same are provided. The method includes forming an insulating layer on a substrate doped with an n-type dopant or a p-type dopant, and removing a portion of the insulating layer to expose a predetermined area of the substrate; forming a doping layer doped with an opposite dopant to the dopant of the substrate by applying a dopant on the exposed area of the substrate and heat treating the substrate to create a light conversion effect in a p-n junction between the substrate and the doping layer; and forming first and second electrodes on the substrate to electrically connect the doping layer. Thus, it is possible to control the diffusion depth of the doping layer with opposite dopant to the substrate in the substrate.
    • 提供一种发光和检测装置及其制造方法。 该方法包括在掺杂有n型掺杂剂或p型掺杂剂的衬底上形成绝缘层,以及去除绝缘层的一部分以暴露衬底的预定区域; 通过在所述衬底的所述暴露区域上施加掺杂剂并对所述衬底进行热处理以在所述衬底和所述掺杂层之间的p-n结中产生光转换效应,从而在衬底的掺杂剂上形成掺杂有相反掺杂剂的掺杂层; 以及在所述衬底上形成第一和第二电极以电连接所述掺杂层。 因此,可以将衬底中与衬底相反的掺杂剂的掺杂层的扩散深度控制。
    • 33. 发明申请
    • Imaging device having stand connection
    • 具有立体连接的成像装置
    • US20060091268A1
    • 2006-05-04
    • US11074158
    • 2005-03-07
    • Eun-kyung Lee
    • Eun-kyung Lee
    • H05K1/00
    • H04M1/0214H04M1/0218H04M1/04H04M2250/52
    • Provided is an imaging device having a stand connector that can assume an open position for allowing connection with a stand or tripod and a closed position when not coupled with the stand. The stand connector of the imaging device includes a connector body including a hollow cavity and a female screw capable of coupling with a corresponding male screw of the stand, an insert received in the cavity of the connector body and moveable between an open position allowing coupling of the stand by screwing the screws of the connector body and the stand and a closed position substantially covering an open end of the cavity in the connector body when not coupling with the stand, and biasing means configured to bias the insert to the closed position.
    • 提供了一种成像装置,其具有支架连接器,该支架连接器可以在不与支架结合时呈现用于允许与支架或三脚架连接的关闭位置和关闭位置。 成像装置的支架连接器包括连接器主体,其包括中空腔和能够与支架的相应的外螺纹连接的阴螺纹,插入件容纳在连接器本体的空腔中,并可在打开位置之间移动, 通过旋转连接器主体和支架的螺钉,并且当与支架不联接时基本上覆盖连接器主体中的空腔的开口端的关闭位置以及被配置为将插入件偏置到关闭位置的偏置装置。
    • 35. 发明申请
    • Flat panel display using silicon light-emitting device
    • 平板显示器采用硅发光器件
    • US20050156152A1
    • 2005-07-21
    • US10752560
    • 2004-01-08
    • Byoung-lyong ChoiEun-kyung LeeJun-young Kim
    • Byoung-lyong ChoiEun-kyung LeeJun-young Kim
    • G09G3/28H01L27/15H01L31/0328
    • H01L27/156
    • A flat panel display is provided. The flat panel display includes a silicon light-emitting device panel having a two-dimensional array of silicon light-emitting devices formed on an n- or p-type silicon-based substrate, and a fluorescent layer formed on the front surface of the silicon light-emitting device panel and emitting visible light after being excited by light emitted from the silicon light-emitting devices, wherein each of the silicon light-emitting devices comprises: a doping region formed on a surface of the substrate in such a way that the substrate is doped with a predetermined dopant of the opposite type to the substrate to a depth so that recombination of electron-hole pairs by quantum confinement effect at a p-n junction leads to light emission; and electrodes patterned on the substrate to allow the silicon light-emitting devices to emit light according to an image signal. The flat panel display includes the low-priced silicon light-emitting device panel having a two dimensional array of the silicon light-emitting devices formed on the inexpensive silicon-based substrate through series semiconductor manufacture processes. Therefore, the flat panel display can be manufactured at low cost. Furthermore, unlike a plasma display panel, a high voltage or a gas sealing process for discharge is not required, thereby increasing stability and reliability.
    • 提供平板显示器。 平板显示器包括具有形成在n型或p型硅基衬底上的硅发光器件的二维阵列的硅发光器件面板和形成在硅的前表面上的荧光层 发光器件面板,并且在从所述硅发光器件发射的光激发之后发射可见光,其中每个所述硅发光器件包括:在所述衬底的表面上形成的掺杂区域, 衬底以与衬底相反的类型的预定掺杂剂掺杂到深度,使得通过在pn结处的量子限制效应的电子 - 空穴对的复合导致发光; 以及在基板上图案化的电极,以允许硅发光器件根据图像信号发光。 平板显示器包括具有通过串联半导体制造工艺在便宜的硅基基板上形成的硅发光器件的二维阵列的低价硅发光器件面板。 因此,可以以低成本制造平板显示器。 此外,与等离子体显示面板不同,不需要用于放电的高电压或气体密封处理,从而提高稳定性和可靠性。
    • 36. 发明授权
    • Multi-wavelength surface emitting laser and method for manufacturing the same
    • 多波长表面发射激光器及其制造方法
    • US06778578B2
    • 2004-08-17
    • US09835319
    • 2001-04-17
    • Eun-kyung LeeMin-hyung Chung
    • Eun-kyung LeeMin-hyung Chung
    • H01S310
    • H01S5/423H01S5/18308H01S5/18344H01S5/18361H01S5/2063H01S5/4087
    • A multi-wavelength surface emitting laser for emitting light having different wavelengths includes a lower reflector, an active layer and an upper reflector which are integrally formed above one substrate. The multi-wavelength surface emitting laser is manufactured by forming a first surface emitting laser, partially removing a first upper reflector, a first active layer, and a first lower reflection layer by etching. A protection film is formed on the outer surface of the first surface emitting laser. A second surface emitting laser is formed by removing a second lower reflector, a second active layer, and a second upper reflection layer formed on the protection film by etching. The protection film is removed and first and second upper electrodes are formed on upper surfaces of the first and second upper reflection layers, respectively, and a lower electrode is formed on a bottom surface of the substrate.
    • 用于发射具有不同波长的光的多波长表面发射激光器包括在一个基板上一体形成的下反射器,有源层和上反射器。 通过形成第一表面发射激光器,通过蚀刻部分地去除第一上反射器,第一有源层和第一下反射层来制造多波长表面发射激光器。 在第一表面发射激光器的外表面上形成保护膜。 通过蚀刻除去形成在保护膜上的第二下反射器,第二有源层和第二上反射层,形成第二表面发射激光器。 去除保护膜,分别在第一和第二上反射层的上表面上形成第一和第二上电极,并且在基板的底表面上形成下电极。