公开(公告)号：US20130121462A1

公开(公告)日：2013-05-16

申请号：US13463351

申请日：2012-05-03

Applicant: Ki-yeo KIM ,  Min-kook CHO ,  Byung-sun CHOI

Inventor： Ki-yeo KIM ,  Min-kook CHO ,  Byung-sun CHOI

IPC: H01J35/14 ,  G01N23/04 ,  H01J35/10

CPC classification number: H01J35/06 ,  H01J35/14 ,  H01J35/24 ,  H01J2235/086 ,  H01J2235/087

Abstract: An X-ray generator and an X-ray photographing apparatus including the X-ray generator generate characteristic X-rays. The X-ray generator includes an electron beam emission unit that emits electron beams; an electron beam guide unit, in which the electron beam emission unit is disposed, for condensing the electron beams and causing the electron beams to travel in a predetermined direction; and a target unit disposed to face the electron beam guide unit, and discharging X-rays when the electron beams collide with the target unit.

Abstract translation: 包括X射线发生器的X射线发生器和X射线摄影装置产生特征X射线。 X射线发生器包括发射电子束的电子束发射单元; 电子束引导单元，其中设置有电子束发射单元，用于聚集电子束并使电子束沿预定方向行进; 以及设置成面对电子束引导单元的目标单元，并且当电子束与目标单元相撞时，放电X射线。

公开(公告)号：US08427602B2

公开(公告)日：2013-04-23

申请号：US12585577

申请日：2009-09-18

Applicant: Yong-kweun Mun ,  Hong-seok Lee ,  Yoon-sun Choi ,  Hoon Song

Inventor： Yong-kweun Mun ,  Hong-seok Lee ,  Yoon-sun Choi ,  Hoon Song

IPC: G02F1/1335

CPC classification number: G02B6/0056 ,  G02B6/0038

Abstract: Example embodiments relate to a backlight unit and a display apparatus employing the same. The backlight unit may include a light source; a polarization conversion unit configured to convert polarization of light incident from the light source; and a light guide plate configured to emit light incident through the polarization conversion unit. The light guide plate may include a plurality of light emitting portions configured to emit light through specular reflection. The light polarized by the polarization conversion unit may maintain its polarization state when it is subsequently emitted from the light guide plate.

Abstract translation: 示例性实施例涉及背光单元和采用该背光单元的显示装置。 背光单元可以包括光源; 偏振转换单元，被配置为转换从光源入射的光的偏振; 以及导光板，被配置为发射通过偏振转换单元入射的光。 导光板可以包括被配置为通过镜面反射发射光的多个发光部分。 由偏光转换单元偏振的光随后从导光板发射时可保持其偏振状态。

公开(公告)号：US20130069757A1

公开(公告)日：2013-03-21

申请号：US13613319

申请日：2012-09-13

Applicant: Kwang Sun CHOI

Inventor： Kwang Sun CHOI

IPC: H01F27/36 ,  H01F41/00

CPC classification number: H01F17/0013 ,  H01F2017/008 ,  Y10T29/4902

Abstract: Disclosed herein is a multilayered inductor including: a multilayered body in which a plurality of body sheets are multilayered; a coil part configured of internal electrode patterns formed on the body sheets; a magnetic path shielding part formed in a vertical direction so as to be adjacent to the coil part and made of a non-magnetic material; and external electrodes formed at both sides of the multilayered body and electrically connected to both ends of the coil part. Therefore, even though the number of non-magnetic materials is increased, the closed magnetic path structure is maintained, thereby making it possible to easily implement the inductance. In addition, the multilayered numbers of the internal electrode patterns configuring the coil part are decreased, such that a region in which the coil part is not present in the multilayered inductor is increased, thereby making it possible to improve the DC bias characteristics.

Abstract translation: 本文公开了一种多层电感器，包括：多层体，其中多个体片多层; 线圈部，其由形成在所述主体片上的内部电极图案构成; 磁路屏蔽部分，其形成在垂直方向上以与所述线圈部分相邻并由非磁性材料制成; 以及形成在多层体的两侧并与线圈部的两端电连接的外部电极。 因此，即使增加了非磁性材料的数量，也保持了闭合磁路结构，从而可以容易地实现电感。 此外，构成线圈部分的内部电极图案的多层数量减少，使得线圈部分不存在于多层电感器中的区域增加，从而可以提高DC偏置特性。

公开(公告)号：US20130065920A1

公开(公告)日：2013-03-14

申请号：US13582929

申请日：2011-03-04

Applicant: Jun-Ki Min ,  Mi-La Cho ,  Yun-Ju Woo ,  Hye-Jwa Oh ,  Young-Ok Jung ,  Geun-Hyeog Lee ,  Byong-Sun Choi ,  Jin-Ha Park ,  Eun-Young Kwak

Inventor： Jun-Ki Min ,  Mi-La Cho ,  Yun-Ju Woo ,  Hye-Jwa Oh ,  Young-Ok Jung ,  Geun-Hyeog Lee ,  Byong-Sun Choi ,  Jin-Ha Park ,  Eun-Young Kwak

IPC: A61K31/4704 ,  A61P19/02

CPC classification number: A61K31/4704 ,  A61K9/2004

Abstract: The present invention provides a pharmaceutical composition for preventing or treating osteoarthritis comprising rebamipide as an active ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition may be for oral administration, for example an oral solid dosage form of a tablet or capsule form. The pharmaceutical composition may be formulated into a unit dosage form suitable for orally administering rebamipide in a dose ranging from 0.5 to 50 mg/kg, preferably from 0.6 to 6 mg/kg.

Abstract translation: 本发明提供了一种用于预防或治疗骨关节炎的药物组合物，其包含雷巴米特作为活性成分和药学上可接受的载体。 药物组合物可用于口服给药，例如片剂或胶囊形式的口服固体剂型。 药物组合物可以配制成适于以0.5至50mg / kg，优选0.6至6mg / kg的剂量口服施用瑞巴派特的单位剂型。

公开(公告)号：US20130058145A1

公开(公告)日：2013-03-07

申请号：US13604308

申请日：2012-09-05

Applicant: Hak-soo YU ,  Uk-song KANG ,  Chul-woo PARK ,  Joo-sun CHOI ,  Hong-Sun HWANG

Inventor： Hak-soo YU ,  Uk-song KANG ,  Chul-woo PARK ,  Joo-sun CHOI ,  Hong-Sun HWANG

IPC: G11C29/00 ,  G11C15/00

CPC classification number: G11C29/50 ,  G11C11/41 ,  G11C29/783 ,  G11C2029/0409 ,  G11C2029/4402

Abstract: A semiconductor device includes a first memory region including a plurality of memory cells; a test unit configured to test the first memory region, and detect a weak bit from among the plurality of memory cells; and a second memory region configured to store a weak bit address (WBA) of the first memory region, and data intended to be stored in the weak bit, wherein the first memory region and the second memory region include different types of memory cells.

Abstract translation: 半导体器件包括包括多个存储单元的第一存储区域; 测试单元，被配置为测试所述第一存储器区域，并且从所述多个存储器单元中检测弱位; 以及第二存储器区域，被配置为存储所述第一存储器区域的弱位地址（WBA）以及要存储在所述弱位中的数据，其中所述第一存储器区域和所述第二存储器区域包括不同类型的存储器单元。

公开(公告)号：US20130055048A1

公开(公告)日：2013-02-28

申请号：US13570568

申请日：2012-08-09

Applicant: HAK-SOO YU ,  CHUL-WOO PARK ,  UK-SONG KANG ,  JOO-SUN CHOI ,  HONG-SUN HWANG ,  JONG-PIL SON

Inventor： HAK-SOO YU ,  CHUL-WOO PARK ,  UK-SONG KANG ,  JOO-SUN CHOI ,  HONG-SUN HWANG ,  JONG-PIL SON

IPC: G11C29/04 ,  G06F11/16

CPC classification number: G11C29/24 ,  G11C29/00 ,  G11C29/76 ,  G11C29/785 ,  G11C2029/4402

Abstract: A memory device comprises a memory cell array and a bad page map. The memory cell array comprises a plurality of memory cells arranged in pages and columns, wherein the memory cell array is divided into a first memory block and a second memory block each corresponding to an array of the memory cells. The bad page map stores bad page location information indicating whether each of the pages of the first memory block is good or bad. A fail page address of the first memory block is replaced by a pass page address of the second memory block according to the bad page location information.

Abstract translation: 存储器件包括存储单元阵列和坏页映射。 存储单元阵列包括以页和列排列的多个存储单元，其中存储单元阵列被划分为与存储单元阵列对应的第一存储块和第二存储块。 坏页面映射存储指示第一存储器块的每个页面是好是坏的页面位置信息。 根据坏页位置信息，第一存储块的失败页地址被第二存储块的通过页地址替换。

公开(公告)号：US20130050802A1

公开(公告)日：2013-02-28

申请号：US13597986

申请日：2012-08-29

Applicant: Ki-deok BAE ,  Jun-sik HWANG ,  Chang-youl MOON ,  Yoon-sun CHOI ,  Jung-mok BAE ,  Chang-seung LEE ,  Eok-su KIM

Inventor： Ki-deok BAE ,  Jun-sik HWANG ,  Chang-youl MOON ,  Yoon-sun CHOI ,  Jung-mok BAE ,  Chang-seung LEE ,  Eok-su KIM

IPC: G02B26/08 ,  G03F7/20

CPC classification number: G02B26/005

Abstract: In one embodiment, the electrowetting device includes a first medium; a second medium that is not mixed with the first medium and has a refractive index different from a refractive index of the first medium; an upper electrode that adjusts an angle of a boundary surface between the first medium and the second medium; and a barrier wall that has a side surface surrounding the first and second mediums, allows the upper electrode to be disposed on a portion of the side surface, and has irregular widths.

Abstract translation: 在一个实施例中，电润湿装置包括第一介质; 第二介质，其不与第一介质混合并且具有与第一介质的折射率不同的折射率; 上部电极，其调整所述第一介质和所述第二介质之间的边界面的角度; 并且具有围绕第一和第二介质的侧表面的阻挡壁允许上电极设置在侧表面的一部分上，并且具有不规则的宽度。

公开(公告)号：US08368440B2

公开(公告)日：2013-02-05

申请号：US13291548

申请日：2011-11-08

Applicant: Woogeun Rhee ,  He Rui ,  Xueyi Yu ,  Tae-Young Oh ,  Joo-Sun Choi ,  Zhihua Wang

Inventor： Woogeun Rhee ,  He Rui ,  Xueyi Yu ,  Tae-Young Oh ,  Joo-Sun Choi ,  Zhihua Wang

IPC: H03L7/06

CPC classification number: H03L7/0995 ,  H03L7/087 ,  H03L7/093 ,  H03L2207/06

Abstract: A phase-locked-loop (PLL) circuit is provided. The PLL circuit includes a phase/frequency detector, a digital filter, a digital low pass filter (LPF), a digitally controlled oscillator (DCO), and a frequency divider. The digital LPF performs a low-pass-filtering on least significant bits of first digital data in a digital mode and generates filtered second digital data. The DCO performs a digital-to-analog conversion on the second digital data and most significant bits of the first digital data to generate a first signal, generates an oscillation control signal based on the first signal, and generates an output clock signal oscillating in response to the oscillation control signal.

Abstract translation: 提供了锁相环（PLL）电路。 PLL电路包括相位/频率检测器，数字滤波器，数字低通滤波器（LPF），数字控制振荡器（DCO）和分频器。 数字LPF以数字模式对最低有效位的第一数字数据进行低通滤波，并产生滤波后的第二数字数据。 DCO对第二数字数据和第一数字数据的最高有效位执行数模转换以产生第一信号，基于第一信号产生振荡控制信号，并产生响应振荡的输出时钟信号 到振荡控制信号。

公开(公告)号：US20120307357A1

公开(公告)日：2012-12-06

申请号：US13485859

申请日：2012-05-31

Applicant: Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

Inventor： Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

IPC: G02B27/22

CPC classification number: G02B27/2292 ,  G02B26/005 ,  H04N13/322

Abstract: A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit.

Abstract translation: 提供三维（3D）图像显示装置和方法。 3D图像显示装置包括被配置为生成图像的图像生成单元，被配置为改变包含所生成的图像的光的传播路径的有源光学装置，并且将生成的图像提供给沿着与 所述图像生成单元和变焦透镜被配置为沿着远离所述图像生成单元的第二方向改变所生成的图像的焦点位置。

公开(公告)号：US20120306726A1

公开(公告)日：2012-12-06

申请号：US13482670

申请日：2012-05-29

Applicant: Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

Inventor： Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

IPC: G09G3/00 ,  G06T15/00

CPC classification number: G01N33/4836 ,  G09G3/003 ,  H04N13/0406 ,  H04N13/0418 ,  H04N13/307 ,  H04N13/32

Abstract: A 3D image display apparatus is provided. The 3D image display apparatus includes a light emission unit including one or more cells, the cells being configured to respectively adjust a direction in which light is emitted, an active prism array on the light emission unit, the active prism array including one or more prism units corresponding to the cells, the active prism array being configured to adjust an inclination of a refracting surface of each of the prism units according to an electric signal to change an optical path, and a display panel configured to modulate light that passes through the active prism array according to an image signal to form an image.

Abstract translation: 提供了3D图像显示装置。 3D图像显示装置包括：发光单元，其包括一个或多个单元，所述单元被配置为分别调节发光单元的方向，发光单元上的有源棱镜阵列，所述有源棱镜阵列包括一个或多个棱镜 对应于单元的单元，所述有源棱镜阵列被配置为根据电信号调整每个棱镜单元的折射表面的倾斜度以改变光路;以及显示面板，被配置为调制通过所述激活的光 棱镜阵列根据图像信号形成图像。