Method of fabricating a phase-change memory
    12.
    发明授权
    Method of fabricating a phase-change memory 有权
    制造相变存储器的方法

    公开(公告)号:US07923286B2

    公开(公告)日:2011-04-12

    申请号:US12611066

    申请日:2009-11-02

    IPC分类号: H01L21/06

    摘要: A phase-change memory comprises a bottom electrode formed on a substrate. A first isolation layer is formed on the bottom electrode. A top electrode is formed on the isolation layer. A first phase-change material is formed in the first isolation layer, wherein the top electrode and the bottom electrode are electrically connected via the first phase-change material. Since the phase-change material can have a diameter less than the resolution limit of the photolithography process, an operating current for a state conversion of the phase-change material pattern may be reduced so as to decrease a power dissipation of the phase-change memory device.

    摘要翻译: 相变存储器包括形成在基板上的底部电极。 在底部电极上形成第一隔离层。 顶部电极形成在隔离层上。 第一相变材料形成在第一隔离层中,其中顶部电极和底部电极经由第一相变材料电连接。 由于相变材料的直径可以小于光刻工艺的分辨率极限,所以可以减小相变材料图案的状态转换的工作电流,从而降低相变存储器的功耗 设备。

    Solar cell testing apparatus
    13.
    发明授权
    Solar cell testing apparatus 有权
    太阳能电池测试仪器

    公开(公告)号:US07868631B2

    公开(公告)日:2011-01-11

    申请号:US12395712

    申请日:2009-03-02

    申请人: Yi-Chan Chen

    发明人: Yi-Chan Chen

    IPC分类号: G01R31/302 G01R31/28

    CPC分类号: H02S50/10

    摘要: A solar cell testing apparatus including a stage, a movable chuck, a light source and a plurality of probes is provided. The movable chuck is disposed on the stage and capable of carrying a sample sheet to move. The sample sheet has a light incident side, a rear side opposite to the light incident side, and a plurality of electrodes disposed on the rear side. The light source is disposed above the stage and capable of providing testing light to the light incident side of the sample sheet. The probes are located on the rear side of the sample sheet and capable of contacting the electrodes of the sample sheet. The present invention not only can be used to test a substrate type solar cell, but also can be used to test a superstrate type solar cell.

    摘要翻译: 提供了一种太阳能电池测试装置,其包括载物台,活动卡盘,光源和多个探针。 可移动卡盘设置在台架上,并且能够携带样品片移动。 样品片具有光入射侧,与光入射侧相对的后侧,以及设置在后侧的多个电极。 光源设置在平台上方,并能够向样品片的光入射侧提供测试光。 探针位于样品片的后侧,能够接触样品片的电极。 本发明不仅可用于测试基板型太阳能电池,而且还可用于测试上覆型太阳能电池。

    Method of fabricating a phase-change memory
    15.
    发明授权
    Method of fabricating a phase-change memory 有权
    制造相变存储器的方法

    公开(公告)号:US07670871B2

    公开(公告)日:2010-03-02

    申请号:US12187345

    申请日:2008-08-06

    IPC分类号: H01L21/06

    摘要: A phase-change memory comprises a bottom electrode formed on a substrate. A first isolation layer is formed on the bottom electrode. A top electrode is formed on the isolation layer. A first phase-change material is formed in the first isolation layer, wherein the top electrode and the bottom electrode are electrically connected via the first phase-change material. Since the phase-change material can have a diameter less than the resolution limit of the photolithography process, an operating current for a state conversion of the phase-change material pattern may be reduced so as to decrease a power dissipation of the phase-change memory device.

    摘要翻译: 相变存储器包括形成在基板上的底部电极。 在底部电极上形成第一隔离层。 顶部电极形成在隔离层上。 第一相变材料形成在第一隔离层中,其中顶部电极和底部电极经由第一相变材料电连接。 由于相变材料的直径可以小于光刻工艺的分辨率极限,所以可以减小相变材料图案的状态转换的工作电流,从而降低相变存储器的功耗 设备。

    LCD source driver for improving electrostatic discharge
    16.
    发明授权
    LCD source driver for improving electrostatic discharge 有权
    LCD源驱动器,用于改善静电放电

    公开(公告)号:US07545615B2

    公开(公告)日:2009-06-09

    申请号:US11477360

    申请日:2006-06-30

    申请人: Yi-Chan Chen

    发明人: Yi-Chan Chen

    IPC分类号: H02H9/00

    摘要: In an LCD source driver, to enhance the ESD performance thereof, there is provided a path in a device area penetrating thereacross such that an internal power wire or an internal ground wire to connect between an output pad and a power-rail ESD clamp circuit on two margins, respectively, of the LCD source driver could pass through the path to shorten the internal power wire or the internal ground wire and thereby to avoid chip area increase for the ESD mechanism.

    摘要翻译: 在LCD源驱动器中,为了提高其ESD性能,提供了穿过其的器件区域中的路径,使得内部电源线或内部接地线在输出焊盘和电源轨ESD ESD钳位电路之间连接 LCD驱动器的两个边缘分别可以通过路径来缩短内部电源线或内部接地线,从而避免ESD机制的芯片面积增加。

    PHASE CHANGE MEMORY DEVICE AND FABRICATIONS THEREOF
    17.
    发明申请
    PHASE CHANGE MEMORY DEVICE AND FABRICATIONS THEREOF 审中-公开
    相变存储器件及其制造方法

    公开(公告)号:US20080251498A1

    公开(公告)日:2008-10-16

    申请号:US11852203

    申请日:2007-09-07

    申请人: Yi-Chan Chen

    发明人: Yi-Chan Chen

    IPC分类号: B44C1/22

    摘要: A method for forming a memory device is disclosed. A dielectric layer is formed on a substrate. A Sn doped phase change layer is formed on the dielectric layer. A patterned mask layer is formed on the Sn doped phase change layer. The Sn doped phase change layer is etched by an etchant comprising fluorine-based etchant added with chlorine using the patterned mask layer as a mask to pattern the Sn doped phase change layer. An electrode is formed, electrically connecting the patterned Sn doped phase change layer.

    摘要翻译: 公开了一种用于形成存储器件的方法。 在基板上形成电介质层。 在电介质层上形成Sn掺杂相变层。 在Sn掺杂相变层上形成图案化掩模层。 使用图案化掩模层作为掩模,通过包含添加有氯的氟基蚀刻剂的蚀刻剂来蚀刻Sn掺杂相变层以图案化Sn掺杂相变层。 形成电极,电连接图案化的Sn掺杂相变层。

    SOLAR CELL
    19.
    发明申请
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号:US20100154882A1

    公开(公告)日:2010-06-24

    申请号:US12403353

    申请日:2009-03-12

    IPC分类号: H01L31/04

    CPC分类号: H01L31/074 Y02E10/50

    摘要: A solar cell is provided and includes a front contact, a first conductive type layer, an intrinsic (I) layer, a second conductive type layer, and a back contact. The first conductive type layer is a material layer of low refractive index which has a refractive index lower than 3. The material layer with low refractive index was used to increase light transmittance of the solar cell and decrease reflection which occurs at interfaces in the solar cell, and thus the solar cell has an optimum sunlight utility rate. Therefore, the solar cell has a large short circuit current (Jsc) and high efficiency.

    摘要翻译: 提供太阳能电池,其包括前触点,第一导电类型层,本征(I)层,第二导电类型层和背接触。 第一导电型层是折射率低于3的低折射率材料层。使用低折射率的材料层来增加太阳能电池的透光率并减少在太阳能电池的界面处发生的反射 ,因此太阳能电池具有最佳的太阳能利用率。 因此,太阳能电池具有大的短路电流(Jsc)和高效率。

    METHOD OF FABRICATING A PHASE-CHANGE MEMORY
    20.
    发明申请
    METHOD OF FABRICATING A PHASE-CHANGE MEMORY 有权
    制作相变存储器的方法

    公开(公告)号:US20100047960A1

    公开(公告)日:2010-02-25

    申请号:US12611066

    申请日:2009-11-02

    IPC分类号: H01L21/06

    摘要: A phase-change memory comprises a bottom electrode formed on a substrate. A first isolation layer is formed on the bottom electrode. A top electrode is formed on the isolation layer. A first phase-change material is formed in the first isolation layer, wherein the top electrode and the bottom electrode are electrically connected via the first phase-change material. Since the phase-change material can have a diameter less than the resolution limit of the photolithography process, an operating current for a state conversion of the phase-change material pattern may be reduced so as to decrease a power dissipation of the phase-change memory device.

    摘要翻译: 相变存储器包括形成在基板上的底部电极。 在底部电极上形成第一隔离层。 顶部电极形成在隔离层上。 第一相变材料形成在第一隔离层中,其中顶部电极和底部电极经由第一相变材料电连接。 由于相变材料的直径可以小于光刻工艺的分辨率极限,所以可以减小相变材料图案的状态转换的工作电流,从而降低相变存储器的功耗 设备。