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    METHOD AND APPARATUS FOR PREVENTING WRONG RECOGNITION OF EARPHONE INSERTION
    181.
    发明申请
    METHOD AND APPARATUS FOR PREVENTING WRONG RECOGNITION OF EARPHONE INSERTION 审中-公开
    防止耳机识别错误的方法和装置

    公开(公告)号：US20110091063A1

    公开(公告)日：2011-04-21

    申请号：US12905621

    申请日：2010-10-15

    Applicant: Sang-Hee LEE

    Inventor： Sang-Hee LEE

    IPC: H04R1/10

    CPC classification number: H04R1/1091

    Abstract: A method and an apparatus for recognizing earphone insertion are provided. In the method, whether an earphone is inserted is determined. When earphone insertion is determined, a discontinuous Direct Current (DC) voltage is applied to a microphone end of an earphone jack. A magnitude of the discontinuous DC voltage of the earphone jack is determined. Whether the earphone jack is a three-pole earjack or a four-pole earjack is determined depending on the determined magnitude of the discontinuous DC voltage. Therefore, erroneous recognition of the earphone insertion may be prevented.

    Abstract translation: 提供一种用于识别耳机插入的方法和装置。 在该方法中，确定是否插入耳机。 当确定耳机插入时，将不连续的直流（DC）电压施加到耳机插孔的麦克风端。 确定耳机插孔的不连续DC电压的大小。 取决于所确定的不连续DC电压的大小来确定耳机插孔是三极耳机还是四极耳机。 因此，可以防止耳机插入的错误识别。

    Two-way backlight assembly and two-way liquid crystal display apparatus having the same
    183.
    发明授权
    Two-way backlight assembly and two-way liquid crystal display apparatus having the same 有权
    双向背光组件和双向液晶显示装置

    公开(公告)号：US07922381B2

    公开(公告)日：2011-04-12

    申请号：US12411440

    申请日：2009-03-26

    Applicant: Byung-Woong Han ,  Sang-Hee Lee ,  Jae-Kwang Kim ,  Young-Bee Chu ,  Kyu-Seok Kim

    Inventor： Byung-Woong Han ,  Sang-Hee Lee ,  Jae-Kwang Kim ,  Young-Bee Chu ,  Kyu-Seok Kim

    IPC: F21V7/04

    CPC classification number: G02F1/133615 ,  G02B6/0063 ,  G02B6/0088 ,  G02F1/133608 ,  G02F2001/133342

    Abstract: In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receiving the sub LCD panel comprises a black-colored material so as to prevent reflection of the light. Accordingly, thickness and power consumption of the backlight assembly may be reduced and display quality may be also improved by preventing leakage of the light at ends of the sub LCD panel.

    Abstract translation: 在双向背光组件和双向LCD装置中，双向背光组件将从一个光源发射的光提供到放置主LCD面板的第一方向和辅液晶显示面板的第二方向 放置 此外，用于接收副LCD面板的副模具部件包括黑色材料，以防止光的反射。 因此，可以降低背光组件的厚度和功率消耗，并且还可以通过防止子LCD面板的端部处的光的泄漏来改善显示质量。

    Semiconductor memory device and method for operating the same
    186.
    发明授权
    Semiconductor memory device and method for operating the same 失效
    半导体存储器件及其操作方法

    公开(公告)号：US07894278B2

    公开(公告)日：2011-02-22

    申请号：US12327754

    申请日：2008-12-03

    Applicant: Sang-Hee Lee

    Inventor： Sang-Hee Lee

    IPC: G11C7/00

    CPC classification number: G11C7/1078 ,  G11C7/1087 ,  G11C7/1093

    Abstract: A semiconductor device includes a plurality of input units configured to receive a plurality of data, a plurality of latching units configured to latch output signals of the plurality of input units in response to a plurality of synchronization clock signals, and a synchronization clock generating unit configured to delay a source clock signal by a time corresponding to each of signal transmission times taken between the plurality of input units and the plurality of latching units, thereby generating the plurality of synchronization clock signals.

    Abstract translation: 一种半导体器件，包括被配置为接收多个数据的多个输入单元，多个锁存单元，被配置为根据多个同步时钟信号来锁存多个输入单元的输出信号;以及同步时钟生成单元， 将源时钟信号延迟与多个输入单元和多个锁存单元之间的信号传输时间相对应的时间，从而生成多个同步时钟信号。

    TOUCH SCREEN MODULE WITH PROTECTOR WINDOW
    189.
    发明申请
    TOUCH SCREEN MODULE WITH PROTECTOR WINDOW 失效
    带保护窗的触摸屏模块

    公开(公告)号：US20100245273A1

    公开(公告)日：2010-09-30

    申请号：US12724258

    申请日：2010-03-15

    Applicant: Jeong-Ho HWANG ,  Sang-Min Yi ,  Sang-Hee Lee

    Inventor： Jeong-Ho HWANG ,  Sang-Min Yi ,  Sang-Hee Lee

    IPC: G06F3/041

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/50 ,  G06F3/0414

    Abstract: A touch screen module which includes an LCD panel working as a touch screen, a protector window disposed over the LCD panel, and an adhesive to affix the protector window to the LCD panel. The LCD panel may be a hybrid Touch Screen Pad (hTSP) type touch screen and have a first substrate comprising a first surface on which a plurality of switching elements are formed, a second substrate comprising a second surface that faces the first surface, and liquid crystal material disposed between the first surface and the second surface. The protector window may have a plurality of pressing patterns on a third surface facing the second substrate. In operation, pressure from a touch applied to the protector window engages the pressing patterns against the second substrate, transferring touch pressure to the second substrate as well.

    Abstract translation: 一种触摸屏模块，其包括用作触摸屏的LCD面板，设置在LCD面板上方的保护器窗口以及用于将保护器窗口固定到LCD面板的粘合剂。 液晶显示面板可以是混合触摸屏幕（hTSP）型触摸屏，并且具有第一基板，其包括形成有多个开关元件的第一表面，包括面向第一表面的第二表面的第二基板和液体 设置在第一表面和第二表面之间的晶体材料。 保护器窗口可以在面向第二基板的第三表面上具有多个按压图案。 在操作中，施加到保护器窗口的触摸的压力将压迫图案接合到第二基板，也将接触压力传递到第二基板。

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