公开(公告)号：US20180203058A1

公开(公告)日：2018-07-19

申请号：US15855050

申请日：2017-12-27

申请人： Jae-hoon KIM ,  Sang-hwan PARK

发明人： Jae-hoon KIM ,  Sang-hwan PARK

IPC分类号： G01R31/26 ,  G11C29/50 ,  H01L21/66

CPC分类号： G01R31/2642 ,  G11C29/06 ,  G11C29/50004 ,  G11C2029/0403 ,  G11C2029/5004 ,  H01L22/14

摘要： A method of testing a semiconductor device includes respectively applying first to n-th voltages that change according to time to first to n-th semiconductor devices that are substantially same until the first to n-th semiconductor devices break down; calculating first to n-th stresses that define the total amount of stress respectively applied to the first to n-th semiconductor devices until a time when the first to n-th semiconductor devices break down, respectively, after the first to n-th voltages are applied; and calculating lifespan of the first to n-th semiconductor devices by using the first to n-th stresses.

公开(公告)号：US20090040446A1

公开(公告)日：2009-02-12

申请号：US12143255

申请日：2008-06-20

申请人： Wang-su HONG ,  Jae-hoon KIM

发明人： Wang-su HONG ,  Jae-hoon KIM

IPC分类号： G02F1/1339 ,  G02F1/13

CPC分类号： G02F1/13394 ,  G02F1/133345 ,  G02F1/1337

摘要： A liquid crystal display device, includes a first substrate including a first insulating substrate, a first thin film positioned on the first insulating substrate, and a first alignment layer positioned on the first thin film and including a first exposing area that exposes the first thin film, a second substrate facing the first substrate and including a second insulating substrate, a spacer positioned between the first substrate and the second substrate and including at least a part that corresponds to the first exposing area, and a liquid crystal layer positioned between the first substrate and the second substrate.

摘要翻译： 一种液晶显示装置，包括：第一基板，包括第一绝缘基板，位于第一绝缘基板上的第一薄膜和位于第一薄膜上的第一取向层，并且包括第一曝光区域， 第二基板，面对第一基板并且包括第二绝缘基板，位于第一基板和第二基板之间并且包括至少一部分对应于第一曝光区域的间隔件和位于第一基板之间的液晶层 和第二基板。

公开(公告)号：US20120081644A1

公开(公告)日：2012-04-05

申请号：US13166330

申请日：2011-06-22

申请人： Jae-eun Jang ,  Jae-eun Jung ,  Kyu-young Hwang ,  Jae-hoon KIM ,  Kwang-soo Bae

发明人： Jae-eun Jang ,  Jae-eun Jung ,  Kyu-young Hwang ,  Jae-hoon KIM ,  Kwang-soo Bae

IPC分类号： G02F1/1335 ,  B01J19/08

CPC分类号： G02F1/13718 ,  G02F2001/13775 ,  G02F2202/025

摘要： In a method of manufacturing a single-layer cholesteric liquid crystal display device, a liquid crystal composition of a cholesteric phase is formed between a first substrate and a second substrate. A plurality of liquid crystal layers are formed by sequentially adjusting the temperature of the cholesteric phase liquid crystal composition and performing a plurality of optical curing processes on the cholesteric phase liquid crystal composition. Each of the plurality of liquid crystal layers corresponds to one of the plurality of subpixels.

摘要翻译： 在制造单层胆甾醇型液晶显示装置的方法中，在第一基板和第二基板之间形成胆甾型相液晶组合物。 通过依次调节胆甾醇相液晶组合物的温度并对胆甾醇相液晶组合物进行多个光学固化处理，形成多个液晶层。 多个液晶层中的每一个对应于多个子像素中的一个。

公开(公告)号：US20080074160A1

公开(公告)日：2008-03-27

申请号：US11779329

申请日：2007-07-18

申请人： Jae-hoon KIM

发明人： Jae-hoon KIM

IPC分类号： H03K3/00

CPC分类号： H03K3/012 ,  H03K3/0375

摘要： Provided are a pass gate circuit and a method of controlling the same for improving meta-stability when transferring signals. The gate circuit includes a signal transfer unit transferring an input signal in response to a transfer control signal, and a control signal generating unit generating a safety window having a predetermined width in response to detection of a transition of the input signal, generating an internal control signal for maintaining the signal transfer state of the signal transfer unit, and outputting the internal control signal to the signal transfer unit as the transfer control signal.

摘要翻译： 提供一种通路电路及其控制方法，用于在传输信号时改善元稳定性。 门电路包括响应于传送控制信号传送输入信号的信号传送单元和响应于检测到输入信号的转变而产生具有预定宽度的安全窗的控制信号产生单元，产生内部控制 信号，用于维持信号传送单元的信号传送状态，并将内部控制信号输出到信号传送单元作为传送控制信号。

公开(公告)号：US20100134592A1

公开(公告)日：2010-06-03

申请号：US12512336

申请日：2009-07-30

申请人： Nac-woo KIM ,  Byung-tak LEE ,  Il-kyun PARK ,  Jae-hoon KIM ,  Seung-hun OH ,  Sang-hyeun LEE ,  Jai-sang KOH

发明人： Nac-woo KIM ,  Byung-tak LEE ,  Il-kyun PARK ,  Jae-hoon KIM ,  Seung-hun OH ,  Sang-hyeun LEE ,  Jai-sang KOH

IPC分类号： H04N13/00 ,  H04N11/02 ,  H04N13/04

CPC分类号： H04N21/2343 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N19/597 ,  H04N19/70 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2368 ,  H04N21/4341 ,  H04N21/4348

摘要： A method and apparatus for transceiving a multi-view video to provide a two-dimensional (2D) video service as well as a three-dimensional (3D) video service or a multi-view 3D video service is provided. When a 2D video or a 3D stereo video or multi-view 3D video is transmitted in a 2D video synthesized by a video synthesizer, format supplementary information about the synthesized video is inserted to the PSI, PES or ES_Descriptor. The synthesized 2D video is decoded by a single video decoder and the decoded synthesized video is recovered to an original video by a video recovery unit with reference to the format supplementary information.

摘要翻译： 提供用于收发多视点视频以提供二维（2D）视频服务以及三维（3D）视频服务或多视图3D视频服务的方法和装置。 当在由视频合成器合成的2D视频中发送2D视频或3D立体视频或多视图3D视频时，将关于合成视频的补充信息的格式插入到PSI，PES或ES_Descriptor中。 合成的2D视频由单个视频解码器解码，并且解码的合成视频通过视频恢复单元参考格式补充信息被恢复到原始视频。

公开(公告)号：US20100039335A1

公开(公告)日：2010-02-18

申请号：US12504186

申请日：2009-07-16

申请人： Jeom-hun LEE ,  Sang-uk LEE ,  Jae-hoon KIM ,  Tae-hee KIM

发明人： Jeom-hun LEE ,  Sang-uk LEE ,  Jae-hoon KIM ,  Tae-hee KIM

IPC分类号： G01R29/08

CPC分类号： G01R29/10

摘要： Provided are an apparatus and method for measuring an antenna gain. The apparatus includes an antenna gain-to-noise-temperature (G/T) ratio calculator for calculating a G/T ratio using a reception noise power measured while an antenna is tracking the sun, a noise temperature measurer for measuring a noise temperature when a signal is transmitted or received through the antenna, and an antenna gain calculator for calculating an antenna gain using the calculated G/T ratio and the measured noise temperature. Thus, it is possible to easily measure the antenna gain of a ground station without a reference antenna or a satellite-mounted device capable of functioning as a reference antenna.

摘要翻译： 提供了一种用于测量天线增益的装置和方法。 该装置包括：天线增益 - 噪声温度（G / T）比率计算器，用于使用在天线跟踪太阳时测量的接收噪声功率来计算G / T比;噪声温度测量器，用于测量当 通过天线发送或接收信号，以及天线增益计算器，用于使用所计算的G / T比和测量的噪声温度来计算天线增益。 因此，可以容易地测量地面站的天线增益，而无需参考天线或能够用作参考天线的卫星安装设备。