Non-volatile memory devices and methods of forming the same
    2.
    发明授权
    Non-volatile memory devices and methods of forming the same 失效
    非易失性存储器件及其形成方法

    公开(公告)号:US07723188B2

    公开(公告)日:2010-05-25

    申请号:US12274166

    申请日:2008-11-19

    IPC分类号: H01L21/336

    摘要: A non-volatile memory device includes an upwardly protruding fin disposed on a substrate and a control gate electrode crossing the fin. A floating gate is interposed between the control gate electrode and the fin and includes a first storage gate and a second storage gate. The first storage gate is disposed on a sidewall of the fin, and the second storage gate is disposed on a top surface of the fin and is connected to the first storage gate. A first insulation layer is interposed between the first storage gate and the sidewall of the fin, and a second insulation layer is interposed between the second storage gate and the top surface of the fin. The second insulation layer is thinner than the first insulation layer. A blocking insulation pattern is interposed between the control gate electrode and the floating gate.

    摘要翻译: 非易失性存储器件包括设置在衬底上的向上突出的翅片和跨过鳍片的控制栅电极。 浮栅位于控制栅极和鳍之间,并包括第一存储栅和第二存储栅。 第一存储门设置在翅片的侧壁上,第二存储栅极设置在鳍的顶表面上,并连接到第一存储门。 第一绝缘层插入在第一存储栅极和鳍片的侧壁之间,第二绝缘层插入在第二存储栅极和鳍的顶表面之间。 第二绝缘层比第一绝缘层薄。 在控制栅电极和浮栅之间插入阻挡绝缘图案。

    Non-volatile memory devices and methods of forming the same
    3.
    发明授权
    Non-volatile memory devices and methods of forming the same 失效
    非易失性存储器件及其形成方法

    公开(公告)号:US07462904B2

    公开(公告)日:2008-12-09

    申请号:US11246454

    申请日:2005-10-07

    IPC分类号: H01L29/788

    摘要: A non-volatile memory device includes an upwardly protruding fin disposed on a substrate and a control gate electrode crossing the fin. A floating gate is interposed between the control gate electrode and the fin and includes a first storage gate and a second storage gate. The first storage gate is disposed on a sidewall of the fin, and the second storage gate is disposed on a top surface of the fin and is connected to the first storage gate. A first insulation layer is interposed between the first storage gate and the sidewall of the fin, and a second insulation layer is interposed between the second storage gate and the top surface of the fin. The second insulation layer is thinner than the first insulation layer. A blocking insulation pattern is interposed between the control gate electrode and the floating gate.

    摘要翻译: 非易失性存储器件包括设置在衬底上的向上突出的翅片和跨过鳍片的控制栅电极。 浮栅位于控制栅极和鳍之间,并包括第一存储栅和第二存储栅。 第一存储门设置在翅片的侧壁上,第二存储栅极设置在鳍的顶表面上,并连接到第一存储门。 第一绝缘层插入在第一存储栅极和鳍片的侧壁之间,第二绝缘层插入在第二存储栅极和鳍的顶表面之间。 第二绝缘层比第一绝缘层薄。 在控制栅电极和浮栅之间插入阻挡绝缘图案。

    Key input device combined with key display unit and digital appliance having the same
    5.
    发明申请
    Key input device combined with key display unit and digital appliance having the same 有权
    主要输入设备结合键显示单元和具有相同功能的数字设备

    公开(公告)号:US20060179088A1

    公开(公告)日:2006-08-10

    申请号:US11347233

    申请日:2006-02-06

    申请人: Sang-woo Kang

    发明人: Sang-woo Kang

    IPC分类号: G06F3/00

    摘要: A key input device combined with a key display unit and a digital appliance having the same are disclosed. The key input device includes a key display unit for displaying a character or an image that identifies a key, a touch sensing unit that moves down and up by a pressure applied to this key, and a signal generation unit for generating an electric signal in accordance with the pressure applied to the key, wherein the character or the image displayed on the key display unit can be changed.

    摘要翻译: 公开了一种与键显示单元和具有该键输入设备的数字设备组合的键输入设备。 键输入装置包括用于显示识别键的字符或图像的按键显示单元,通过施加到该键的压力向下和向上移动的触摸感测单元,以及用于产生电信号的信号生成单元 其中施加到键的压力,其中可以改变显示在键显示单元上的字符或图像。

    Quantum Dot Photovoltaic Device and Manufacturing Method Thereof
    9.
    发明申请
    Quantum Dot Photovoltaic Device and Manufacturing Method Thereof 有权
    量子点光伏器件及其制造方法

    公开(公告)号:US20110146775A1

    公开(公告)日:2011-06-23

    申请号:US13061297

    申请日:2009-08-28

    IPC分类号: H01L31/0352 H01L31/18

    CPC分类号: H01L31/035218 H01L31/18

    摘要: The present invention provides a semiconductor based photovoltaic device and a manufacturing method thereof. The semiconductor based photovoltaic device is able to absorb light with a wide band wavelength, and has high photoelectric conversion efficiency since it has high electron-hole pair separation efficiency. More specifically, the method for manufacturing the photovoltaic device comprises the steps of: a) forming a thin semiconductor quantum dot film on a p or n-type semiconductor substrate, wherein the thin semiconductor quantum dot film includes semiconductor quantum dots inside a medium at which the same type of impurities as the semiconductor substrate are doped; b) forming a pore array through partial etching, wherein the pore array penetrates the thin semiconductor quantum dot film; c) depositing a semiconductor in which complementary impurities to the semiconductor substrate are doped on the thin semiconductor quantum dot film at which the pore array is formed; and d) forming sequentially a transparent conductive film and an upper electrode on the semiconductor in which the complementary impurities are doped and forming a lower electrode at a lower portion of the semiconductor substrate.

    摘要翻译: 本发明提供一种基于半导体的光电器件及其制造方法。 基于半导体的光电器件能够吸收宽带波长的光,并且由于具有高的电子 - 空穴对分离效率,因此光电转换效率高。 更具体地说,制造光伏器件的方法包括以下步骤:a)在p型或n型半导体衬底上形成薄的半导体量子点膜,其中薄的半导体量子点膜包括介质内的半导体量子点, 与半导体衬底掺杂相同类型的杂质; b)通过部分蚀刻形成孔阵列,其中孔阵列穿透薄的半导体量子点膜; c)在其上形成有孔阵列的薄半导体量子点膜上沉积半导体衬底掺杂了杂质的半导体; 以及d)在所述半导体上顺序形成透明导电膜和上电极,其中所述互补杂质被掺杂并在所述半导体衬底的下部形成下电极。

    Key input device combined with key display unit and digital appliance having the same
    10.
    发明授权
    Key input device combined with key display unit and digital appliance having the same 有权
    主要输入设备结合键显示单元和具有相同功能的数字设备

    公开(公告)号:US07423557B2

    公开(公告)日:2008-09-09

    申请号:US11347233

    申请日:2006-02-06

    申请人: Sang-woo Kang

    发明人: Sang-woo Kang

    IPC分类号: H03M11/00

    摘要: A key input device combined with a key display unit and a digital appliance having the same are disclosed. The key input device includes a key display unit for displaying a character or an image that identifies a key, a touch sensing unit that moves down and up by a pressure applied to this key, and a signal generation unit for generating an electric signal in accordance with the pressure applied to the key, wherein the character or the image displayed on the key display unit can be changed.

    摘要翻译: 公开了一种与键显示单元和具有该键输入设备的数字设备组合的键输入设备。 键输入装置包括用于显示识别键的字符或图像的按键显示单元,通过施加到该键的压力向下和向上移动的触摸感测单元,以及用于产生电信号的信号生成单元 其中施加到键的压力,其中可以改变显示在键显示单元上的字符或图像。