公开(公告)号：US08730402B2

公开(公告)日：2014-05-20

申请号：US13450035

申请日：2012-04-18

Applicant: Sang Ho Kim ,  Ho Jin Park ,  Hyung Woan Koo ,  Ki Ho Lee

Inventor： Sang Ho Kim ,  Ho Jin Park ,  Hyung Woan Koo ,  Ki Ho Lee

IPC: H04N5/455

CPC classification number: H04N21/42607 ,  H04N5/14 ,  H04N5/455 ,  H04N5/46 ,  H04N5/50 ,  H04N5/60 ,  H04N21/42638 ,  H04N21/42676 ,  H04N21/439

Abstract: Provided is an analog front end of a digital TV, a digital TV system having the same, and a method of operating the same. The analog front end includes: a first selection circuit which selectively outputs differential sound intermediate frequency signals or differential TV broadcast signals in response to a first selection signal; a second selection circuit which outputs a clock signal among a plurality of clock signals having a different sampling frequencies, in response to a second selection signal; and an analog-to-digital converter which converts output signals output from the first selection circuit to a digital code, according to a sampling frequency of a clock signal output from the second selection circuit.

Abstract translation: 提供了数字电视的模拟前端，具有该数字电视的数字电视系统及其操作方法。 模拟前端包括：第一选择电路，其响应于第一选择信号选择性地输出差分声音中频信号或差分TV广播信号; 第二选择电路，响应于第二选择信号，在具有不同采样频率的多个时钟信号中输出时钟信号; 以及根据从第二选择电路输出的时钟信号的采样频率，将从第一选择电路输出的输出信号转换为数字码的模数转换器。

公开(公告)号：US09628671B2

公开(公告)日：2017-04-18

申请号：US13713051

申请日：2012-12-13

Applicant: Ki Ho Lee ,  Hyung Woan Koo ,  Sang Ho Kim ,  Ho Jin Park

Inventor： Ki Ho Lee ,  Hyung Woan Koo ,  Sang Ho Kim ,  Ho Jin Park

IPC: H03L7/00 ,  H04N5/06 ,  H04N5/44 ,  H04N5/46 ,  H04N21/43

CPC classification number: H04N5/06 ,  H04N5/4401 ,  H04N5/46 ,  H04N21/4305

Abstract: The front-end integrated circuit includes a first clock unit receiving a reference clock signal from an oscillator and generating a first clock signal, a first analog front end module receiving and processing a first broadcast signal using the first clock signal, a second clock unit receiving the reference clock signal and generating a second clock signal, and a second analog front end module receiving and processing a second broadcast signal using the second clock signal.

公开(公告)号：US20130169870A1

公开(公告)日：2013-07-04

申请号：US13713051

申请日：2012-12-13

Applicant: Ki Ho Lee ,  Hyung Woan Koo ,  Sang Ho Kim ,  Ho Jin Park

Inventor： Ki Ho Lee ,  Hyung Woan Koo ,  Sang Ho Kim ,  Ho Jin Park

IPC: H04N5/06

CPC classification number: H04N5/06 ,  H04N5/4401 ,  H04N5/46 ,  H04N21/4305

Abstract: The front-end integrated circuit includes a first clock unit receiving a reference clock signal from an oscillator and generating a first clock signal, a first analog front end module receiving and processing a first broadcast signal using the first clock signal, a second clock unit receiving the reference clock signal and generating a second clock signal, and a second analog front end module receiving and processing a second broadcast signal using the second clock signal.

Abstract translation: 前端集成电路包括：第一时钟单元，接收来自振荡器的参考时钟信号并产生第一时钟信号，第一模拟前端模块使用第一时钟信号接收和处理第一广播信号;第二时钟单元接收 参考时钟信号并产生第二时钟信号，以及第二模拟前端模块，使用第二时钟信号接收和处理第二广播信号。

公开(公告)号：USD836549S1

公开(公告)日：2018-12-25

申请号：US29547203

申请日：2015-12-01

Applicant: Sang Ho Kim

Designer： Sang Ho Kim

公开(公告)号：US20130201431A1

公开(公告)日：2013-08-08

申请号：US13483909

申请日：2012-05-30

Applicant: Seung-Suk Yang ,  Ho-Jun Lee ,  Sang Ho Kim ,  Sang Yeoul Lim ,  Young-Min Jung ,  Ho Kyung Kim ,  Sung Hoon Kim

Inventor： Seung-Suk Yang ,  Ho-Jun Lee ,  Sang Ho Kim ,  Sang Yeoul Lim ,  Young-Min Jung ,  Ho Kyung Kim ,  Sung Hoon Kim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1335

CPC classification number: G02F1/133371 ,  G02F1/133514 ,  G02F1/133707

Abstract: A liquid crystal display includes a display panel having a plurality of pixels. The display panel includes a first substrate and a second substrate opposing each other. A liquid crystal layer is positioned between the first substrate and the second substrate. A pixel electrode is positioned on the first substrate and positioned in one pixel of the plurality of pixels. An opposing electrode faces the pixel electrode with the liquid crystal layer interposed therebetween. At least one of the pixel electrode and the opposing electrode includes a liquid crystal inclination direction determining member. A transmission region of the pixel includes a first region and a second region that have different cell gaps of the liquid crystal layer from each other and extension directions of the liquid crystal inclination direction determining member in the first region and the second region are different from each other.

Abstract translation: 液晶显示器包括具有多个像素的显示面板。 显示面板包括彼此相对的第一基板和第二基板。 液晶层位于第一基板和第二基板之间。 像素电极位于第一基板上并且位于多个像素的一个像素中。 相对电极面对像素电极，其间插入液晶层。 像素电极和对置电极中的至少一个包括液晶倾斜方向确定部件。 像素的透射区域包括第一区域和第二区域，第一区域和第二区域具有液晶层彼此不同的单元间隙，并且第一区域和第二区域中的液晶倾斜方向确定构件的延伸方向各自不同 其他。

公开(公告)号：US08304282B2

公开(公告)日：2012-11-06

申请号：US13335707

申请日：2011-12-22

Applicant: Young Su Kim ,  Sang Ho Kim

Inventor： Young Su Kim ,  Sang Ho Kim

IPC: H01L31/18

CPC classification number: H01L21/2255 ,  H01L31/0288 ,  H01L31/0682 ,  Y02E10/547

Abstract: A method for manufacturing a solar cell comprises disposing a first doping layer on a substrate, forming a first doping layer pattern by patterning the first doping layer to expose a portion of the substrate, disposing a second doping layer on the first doping layer pattern to cover the exposed portion of the substrate, diffusing an impurity from the first doping layer pattern which forms a first doping region in a surface of the substrate, and diffusing an impurity from the second doping layer which forms a second doping region in the surface of the substrate, wherein the forming of the first doping layer pattern uses an etching paste.

公开(公告)号：US08172329B2

公开(公告)日：2012-05-08

申请号：US12324565

申请日：2008-11-26

Applicant: Sang Ho Kim

Inventor： Sang Ho Kim

IPC: A47C7/36

CPC classification number: B60N2/853 ,  B60N2/829 ,  B60N2/856

Abstract: An electromotive headrest folding apparatus includes a rotating shaft, a rotary member, a vertical moving unit and a locking unit. The rotating shaft is coupled at opposite ends thereof to a seat back frame so as to be rotatable, and is provided with a striker. The rotary member is mounted to the rotating shaft. A headrest pole is fitted into the rotary member. The vertical moving unit is fastened to the rotary member through a mounting bracket. The vertical moving unit moves the headrest pole upwards or downwards. The locking unit is mounted to the seat back frame and has a locking piece, to which a striker is locked.

Abstract translation: 电动头枕折叠装置包括旋转轴，旋转构件，垂直移动单元和锁定单元。 旋转轴的相对端连接到座椅靠背框架以便可旋转，并且设置有撞针。 旋转构件安装到旋转轴。 头枕杆安装在旋转件中。 垂直移动单元通过安装支架固定到旋转构件。 垂直移动单元将头枕杆向上或向下移动。 锁定单元安装到座椅靠背框架上并且具有锁定件，锁扣被锁定在该锁定件上。

公开(公告)号：US07820291B2

公开(公告)日：2010-10-26

申请号：US11633475

申请日：2006-12-05

Applicant: Sang Ho Kim ,  Woo Ram Lee ,  Young Soo Lim

Inventor： Sang Ho Kim ,  Woo Ram Lee ,  Young Soo Lim

IPC: B32B5/16

CPC classification number: B01J13/02 ,  B22F1/02 ,  B22F2998/00 ,  B22F2998/10 ,  B82Y30/00 ,  C01G23/053 ,  C01P2004/80 ,  Y10S977/778 ,  Y10S977/81 ,  Y10S977/811 ,  Y10T428/2991 ,  Y10T428/2993 ,  B22F1/0018 ,  B22F1/0022 ,  B22F1/0074

Abstract: Disclosed herein are core-shell type nanoparticles comprising nanoparticle cores made of a metal or semiconductor, and shells made of crystalline metal oxide formed on the surfaces of the nanoparticle cores, as well as a preparation method thereof. According to the disclosed invention, the core-shell nanoparticles, consisting of metallic or semiconductor cores and crystalline metal oxide shells, can be prepared by epitaxially growing metal oxide on the surfaces of the metallic or semiconductor nanoparticle cores. By virtue of the crystalline metal oxide shells, the core nanoparticle made of metal or semiconductor can ensure excellent chemical and mechanical stability, and the core-shell nanoparticles can show new properties resulting from the interaction between the metal cores and the metal oxide crystal shells.

Abstract translation: 本文公开了包含由金属或半导体制成的纳米颗粒芯以及形成在纳米颗粒芯表面上的结晶金属氧化物制成的壳的核 - 壳型纳米颗粒及其制备方法。 根据所公开的发明，由金属或半导体芯和结晶金属氧化物壳组成的核 - 壳纳米颗粒可以通过在金属或半导体纳米颗粒芯的表面上外延生长金属氧化物来制备。 由于结晶金属氧化物壳，由金属或半导体制成的芯纳米颗粒可以确保优异的化学和机械稳定性，并且核 - 壳纳米颗粒可以显示由金属芯和金属氧化物晶体壳之间的相互作用产生的新特性。

公开(公告)号：US07520565B2

公开(公告)日：2009-04-21

申请号：US11647439

申请日：2006-12-27

Applicant: Sang Ho Kim

Inventor： Sang Ho Kim

IPC: B60N2/427 ,  B60R21/00

CPC classification number: B60N2/888

Abstract: A structure for improving performance of an active headrest comprises a lumbar support plate which is installed within a seat back frame and supports the body of an occupant; a lumbar support interlocking wire which operates by being interlocked with the lumbar support plate and a link bracket which is disposed on the lumbar support interlocking wire and is rotated by the lumbar support interlocking wire so as to rotate a link connecting pipe which raises an active headrest pipe; a stopper which is disposed behind the active headrest pipe and is installed to an inner side of the seat back frame; and a hooking projection which supports a lower end portion of the active headrest pipe such that the active headrest pipe cannot go down during a vehicle impact.

Abstract translation: 一种用于提高主动头枕性能的结构包括：一个安装在座椅靠背框架内并支撑乘员身体的腰部支撑板; 腰部支撑互锁线，其通过与腰部支撑板互锁操作，并且连杆支架设置在腰部支撑互锁线上并且被腰部支撑互锁线旋转，以便旋转连接连接管，从而使主动头枕 管; 止动器，其设置在所述主动头枕管的后方并安装在所述座椅靠背框架的内侧; 以及支撑主动头枕管的下端部的钩挂突起，使得主动头枕管在车辆撞击期间不能下降。

公开(公告)号：US20060071140A1

公开(公告)日：2006-04-06

申请号：US11023697

申请日：2004-12-27

Applicant: Sang Ho Kim

Inventor： Sang Ho Kim

IPC: F16M13/00

CPC classification number: B60N2/0705 ,  B60N2/0806 ,  B60N2/0825 ,  B60N2/0868

Abstract: The shape of a locker provided in a locking assembly for a seat slide mechanism is modified into a cylindrical structure with a circular cross section so as to exhibit a higher mechanical rigidity as compared to a conventional plate type locker. Thereby, effectively preventing a half-locked condition. A reinforced channel structure, of a combined hook configuration, enables an upper reinforced channel and a lower reinforced channel to perform mutual locking against upward loads, thus effectively preventing damage of the rail assembly upon the exertion of a load of a three-point-type seat belt for the middle or second seat.

Abstract translation: 设置在用于座椅滑动机构的锁定组件中的储物柜的形状被修改为具有圆形横截面的圆柱形结构，以便与传统的板式储物柜相比具有更高的机械刚度。 从而有效地防止半锁定状态。 具有组合钩构造的加强通道结构使得上加强通道和下加强通道能够相对于向上的负载执行相互锁定，从而有效地防止了在使用三点式负载时轨道组件的损坏 中间或第二个座位的安全带。