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    Vertical memory devices and methods of manufacturing the same
    1.
    发明授权
    Vertical memory devices and methods of manufacturing the same 有权
    垂直存储器件及其制造方法

    公开(公告)号：US09343475B2

    公开(公告)日：2016-05-17

    申请号：US14155842

    申请日：2014-01-15

    Applicant: Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

    Inventor： Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

    IPC: H01L21/336 ,  H01L27/115 ,  H01L21/28

    CPC classification number: H01L27/11582 ,  H01L21/28282 ,  H01L27/1157

    Abstract: In a method of a vertical memory device, insulation layers and sacrificial layers are alternately and repeatedly formed on a substrate. A hole is formed through the insulation layers and the sacrificial layers that expose a top surface of the substrate. Then, an interior portion of the hole may be enlarged. A semiconductor pattern is formed to partially fill the enlarged portion of the hole. A blocking layer, a charge storage layer and a tunnel insulation layer may be formed on a sidewall of the hole and the semiconductor pattern. Then, the tunnel insulation layer, the charge storage layer and the blocking layer are partially removed to expose a top surface of the semiconductor pattern. A channel is formed on the exposed top surface of the semiconductor pattern and the tunnel insulation layer. The sacrificial layers are replaced with gate electrodes.

    Abstract translation: 在垂直存储器件的方法中，绝缘层和牺牲层在衬底上交替且重复地形成。 通过绝缘层和暴露衬底顶表面的牺牲层形成一个孔。 然后，可以扩大孔的内部。 半导体图案形成为部分地填充孔的扩大部分。 可以在孔和半导体图案的侧壁上形成阻挡层，电荷存储层和隧道绝缘层。 然后，部分去除隧道绝缘层，电荷存储层和阻挡层，以露出半导体图案的顶表面。 在半导体图案的暴露的顶表面和隧道绝缘层上形成沟道。 牺牲层被栅电极代替。

    Vertical Memory Devices and Methods of Manufacturing the Same
    2.
    发明申请
    Vertical Memory Devices and Methods of Manufacturing the Same 有权
    垂直存储器件及其制造方法

    公开(公告)号：US20150200203A1

    公开(公告)日：2015-07-16

    申请号：US14155842

    申请日：2014-01-15

    Applicant: Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

    Inventor： Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

    IPC: H01L27/115 ,  H01L29/66 ,  H01L29/788 ,  H01L21/28

    CPC classification number: H01L27/11582 ,  H01L21/28282 ,  H01L27/1157

    Abstract: In a method of a vertical memory device, insulation layers and sacrificial layers are alternately and repeatedly formed on a substrate. A hole is formed through the insulation layers and the sacrificial layers that expose a top surface of the substrate. Then, an interior portion of the hole may be enlarged. A semiconductor pattern is formed to partially fill the enlarged portion of the hole. A blocking layer, a charge storage layer and a tunnel insulation layer may be formed on a sidewall of the hole and the semiconductor pattern. Then, the tunnel insulation layer, the charge storage layer and the blocking layer are partially removed to expose a top surface of the semiconductor pattern. A channel is formed on the exposed top surface of the semiconductor pattern and the tunnel insulation layer. The sacrificial layers are replaced with gate electrodes.

    Abstract translation: 在垂直存储器件的方法中，绝缘层和牺牲层在衬底上交替且重复地形成。 通过绝缘层和暴露衬底顶表面的牺牲层形成一个孔。 然后，可以扩大孔的内部。 半导体图案形成为部分地填充孔的扩大部分。 可以在孔和半导体图案的侧壁上形成阻挡层，电荷存储层和隧道绝缘层。 然后，部分去除隧道绝缘层，电荷存储层和阻挡层，以露出半导体图案的顶表面。 在半导体图案的暴露的顶表面和隧道绝缘层上形成沟道。 牺牲层被栅电极代替。

    Test interface device, test system and optical interface memory device
    3.
    发明授权
    Test interface device, test system and optical interface memory device 有权
    测试接口设备，测试系统和光接口存储设备

    公开(公告)号：US08606102B2

    公开(公告)日：2013-12-10

    申请号：US12592817

    申请日：2009-12-03

    Applicant: Sang-Hoon Lee ,  Eun-Jo Byun ,  Cheol-Jong Woo ,  Se-Jang Oh

    Inventor： Sang-Hoon Lee ,  Eun-Jo Byun ,  Cheol-Jong Woo ,  Se-Jang Oh

    IPC: H04B10/08 ,  H04B17/00

    CPC classification number: G11C29/56 ,  G11C29/32 ,  G11C2029/2602 ,  G11C2029/5602

    Abstract: A test interface device includes a serializer, an optical transmitter, an optical receiver, and a deserializer. The serializer receives parallel test signals from automatic test equipment, and serializes the parallel test signals into a serial test signal. The optical transmitter converts the serial test signal into an optical test signal. The optical receiver receives the optical test signal from the optical transmitter, and converts the optical test signal into the serial test signal. The deserializer deserializes the serial test signal into the parallel test signals, and transmits the parallel test signals to a device under test. As a result, signal transfer speed may be improved and optical resource usage may be reduced.

    Abstract translation: 测试接口设备包括串行器，光发送器，光接收器和解串器。 串行器从自动测试设备接收并行测试信号，将并行测试信号串行化为串行测试信号。 光发射机将串行测试信号转换为光学测试信号。 光接收机从光发射机接收光测试信号，并将光测试信号转换为串行测试信号。 解串器将串行测试信号反序列化为并行测试信号，并将并行测试信号发送到被测设备。 结果，可以提高信号传送速度，并且可以减少光学资源的使用。

    Method for producing a lens pattern on roll
    4.
    发明授权
    Method for producing a lens pattern on roll 失效
    用于在辊上制造透镜图案的方法

    公开(公告)号：US08510951B2

    公开(公告)日：2013-08-20

    申请号：US12549638

    申请日：2009-08-28

    Applicant: Hee-Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Tae-Yong Ryu

    Inventor： Hee-Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Tae-Yong Ryu

    IPC: B29C59/04

    CPC classification number: G02B3/0018 ,  Y10T29/4956 ,  Y10T29/49563 ,  Y10T428/24917

    Abstract: The present disclosure generally relates to a method for producing lens patterns on a roll which is used to produce optical films wherein the method comprises forming a resin film on a roll comprising a plated layer which has been surface-plated with copper (Cu) or nickel (Ni); producing a preliminary lens pattern by striking the surface of the resin film on the roll with a chisel; etching with an etching solution the roll having the preliminary lens pattern formed thereon; and removing the resin film, and a roll for producing optical films comprising lens patterns formed thereon by the same method.

    Abstract translation: 本公开总体上涉及用于制造光学膜的辊上的透镜图案的方法，其中所述方法包括在辊上形成树脂膜，所述辊包括已经用铜（Cu）或镍表面镀覆的镀层 （Ni）; 通过用凿子将辊上的树脂膜的表面撞击来产生预备的透镜图案; 用蚀刻溶液蚀刻其上形成有预备透镜图案的辊; 并除去树脂膜，以及用于制造包括通过相同方法形成在其上的透镜图案的光学膜的辊。

    Apparatus and method for balancing of battery cell'S charge capacity
    6.
    发明授权
    Apparatus and method for balancing of battery cell'S charge capacity 有权
    用于平衡电池电池容量的装置和方法

    公开(公告)号：US08054044B2

    公开(公告)日：2011-11-08

    申请号：US12444712

    申请日：2008-07-28

    Applicant: Ju-Hyun Kang ,  Do-Youn Kim ,  Sang-Hoon Lee

    Inventor： Ju-Hyun Kang ,  Do-Youn Kim ,  Sang-Hoon Lee

    IPC: H02J7/00

    CPC classification number: H02J7/0016 ,  Y02T10/7055

    Abstract: An apparatus for balancing charge capacity of battery cell includes a voltage sensing/discharging circuit having a battery with cell group, a switching unit for selectively connecting both terminals of each battery cell to conductive lines, capacitor connected to the conductive lines, a voltage amplifying unit connected to both terminals of capacitor via a first switch, and a discharge resistance connected to both terminals of capacitor via a second switch; and a voltage balancing unit for controlling the switching unit in ON state of first switch to connect both terminals of each battery cell to the conductive lines and then sense voltage of each battery cell through the voltage amplifying unit, and controlling the switching unit in OFF state of first switch to charge voltage of balancing-requiring cell to the capacitor and then turning on the second switch to discharge charged voltage of capacitor through the discharge resistance.

    Abstract translation: 用于平衡电池单元的充电容量的装置包括具有电池组的电压感测/放电电路，用于选择性地将每个电池单元的端子与导线相连的开关单元，连接到导线的电容器，电压放大单元 经由第一开关连接到电容器的两个端子，以及经由第二开关连接到电容器两端的放电电阻; 以及电压平衡单元，用于将开关单元控制在第一开关的接通状态，以将每个电池单元的两个端子连接到导线，然后通过电压放大单元感测每个电池单元的电压，并将开关单元控制在OFF状态 首先切换到平衡需求单元的电荷到电容器，然后接通第二开关以通过放电电阻放电电容器的充电电压。

    Semiconductor device test apparatus including interface unit and method of testing semiconductor device using the same
    8.
    发明授权
    Semiconductor device test apparatus including interface unit and method of testing semiconductor device using the same 有权
    包括接口单元的半导体器件测试装置和使用其的半导体器件的测试方法

    公开(公告)号：US07973550B2

    公开(公告)日：2011-07-05

    申请号：US12582980

    申请日：2009-10-21

    Applicant: Eun-Jo Byun ,  Sang-Hoon Lee ,  Se-Jang Oh ,  Cheol-Jong Woo

    Inventor： Eun-Jo Byun ,  Sang-Hoon Lee ,  Se-Jang Oh ,  Cheol-Jong Woo

    IPC: G01R31/02 ,  G01R31/26

    CPC classification number: G01R31/31932 ,  G11C29/56 ,  G11C29/56012 ,  G11C2029/5602

    Abstract: A semiconductor device test apparatus is provided. The semiconductor device test apparatus includes a test unit on which a semiconductor device under test is disposed, and an automatic test equipment (ATE) unit that inputs a test signal to the test unit and reads a test result signal output by the test unit. The semiconductor device test apparatus includes an interface unit that is interposed between the test unit and the ATE unit, and that compares the test signal with the test result signal and outputs to the ATE unit comparison signals indicating whether the semiconductor device is a failure or not or whether a specific bit failure has occurred or not.

    Abstract translation: 提供一种半导体器件测试装置。 半导体器件测试装置包括一个测试单元，在该测试单元上设置有被测半导体器件，以及一个自动测试设备（ATE）单元，它将测试信号输入到测试单元并读取由测试单元输出的测试结果信号。 半导体器件测试装置包括插入在测试单元和ATE单元之间的接口单元，并且将测试信号与测试结果信号进行比较，并输出到指示半导体器件是否为故障的ATE单元比较信号 或者是否发生特定位故障。

    OPTICAL SHEET FOR CONTROLLING THE DIRECTION OF A LIGHT RAY
    10.
    发明申请
    OPTICAL SHEET FOR CONTROLLING THE DIRECTION OF A LIGHT RAY 有权
    用于控制光线方向的光学片

    公开(公告)号：US20110037925A1

    公开(公告)日：2011-02-17

    申请号：US12557001

    申请日：2009-09-10

    Applicant: Jun-Sang PARK ,  Jeong-Tae Seo ,  Hee-Cheong Lee ,  Sang-Hoon Lee ,  Tae-Yong Ryu

    Inventor： Jun-Sang PARK ,  Jeong-Tae Seo ,  Hee-Cheong Lee ,  Sang-Hoon Lee ,  Tae-Yong Ryu

    IPC: G02F1/13357 ,  G02B27/10 ,  F21V5/04

    CPC classification number: G02B5/0215 ,  G02F2001/133607

    Abstract: The present disclosure relates to an optical sheet for controlling the direction of light rays which is used for manufacturing backlight units of TFT-LCDs for computer monitors and televisions, and more specifically to an optical sheet which can uniformly diffuse light, improve brightness, and adjust viewing angle. There is provided an optical sheet for controlling the direction of light rays comprising a substrate film; a microlens group arranged on a first face of the substrate film; and a plurality of protuberances formed on a second face of the substrate film, wherein each protuberance comprises a reflective layer at the bottom thereof, and the plurality of protuberances comprise an aperture formed therebetween, and wherein a unit microlens of the microlens group has a first side and a second side with different radii of curvature from each other with respect to a light emission control part thereof.

    Abstract translation: 本公开涉及一种用于控制用于计算机显示器和电视机的TFT-LCD的背光单元的光线方向的光学片，更具体地说涉及一种能够均匀地漫射光，提高亮度和调整的光学片 可视角度。 提供了一种用于控制包括基底膜的光线方向的光学片; 布置在所述基底膜的第一面上的微透镜组; 以及形成在所述基底膜的第二面上的多个突起，其中每个突起在其底部包括反射层，并且所述多个突起包括在其间形成的孔，并且其中所述微透镜组的单元微透镜具有第一 侧和第二侧，其相对于其发光控制部分彼此具有不同的曲率半径。

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