公开(公告)号：US07769333B2

公开(公告)日：2010-08-03

申请号：US11934913

申请日：2007-11-05

Applicant: Su-ho Shin ,  Tae-hoon Kim ,  Dong-woo Lee ,  Tae-gyu Kim

Inventor： Su-ho Shin ,  Tae-hoon Kim ,  Dong-woo Lee ,  Tae-gyu Kim

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G2215/2038

Abstract: A fusing device includes a pressing member, a belt member to rotate in contact with the pressing member, a nip forming member to support the belt member so that nip areas are formed on the pressing member and the belt member at contacting portions thereto, a heating member disposed away from the nip areas, to heat the belt member, and a tension application member to stiffen the belt member so that the heating member is tightly contacted with the belt member. The heating member includes a plate type heating element which is arranged at an upstream side of the nip areas, and to contact an inner circumference of the belt member, in an advancing direction of the fusing belt. The effective width of then nip areas increases, and the increased pressure is exerted to the nip areas, because the fusing belt enters a location where the nip areas are formed in a heated state. Furthermore, heating efficiency of the fusing belt is increased, because the fusing belt is heated while in a tight contact with the heating member. As a result, fusing performance is enhanced.

Abstract translation: 定影装置包括按压构件，与按压构件接触旋转的带构件，夹持形成构件，用于支撑带构件，使得压区在压接构件和带构件之间在接触部分处形成，加热 远离辊隙区域的构件，以加热带构件;以及张力施加构件，用于加固带构件，使得加热构件与带构件紧密接触。 加热构件包括板状加热元件，其布置在夹持区域的上游侧，并且在定影带的前进方向上接触带构件的内周。 因此，夹紧区域的有效宽度增加，并且增加的压力被施加到辊隙区域，因为定影带进入压区在加热状态下形成的位置。 此外，由于在与加热构件紧密接触的同时加热定影带，因此定影带的加热效率提高。 结果，融合性能得到提高。

公开(公告)号：US20090027929A1

公开(公告)日：2009-01-29

申请号：US12060470

申请日：2008-04-01

Applicant: Tae-hoon Kim ,  Joon-hyun Yang

Inventor： Tae-hoon Kim ,  Joon-hyun Yang

IPC: H02J1/00

CPC classification number: H02J9/005 ,  H02M7/064 ,  H02M7/066 ,  H02M2001/0032 ,  Y02B70/16

Abstract: A power supply circuit of an image display apparatus is provided. The power supply circuit uses a single DC-DC converter, and is capable of supplying low voltage when the image display apparatus is in standby mode, and supplying high voltage as required when the image display apparatus is in operating mode. As a result, power consumption and manufacturing costs are reduced.

Abstract translation: 提供了图像显示装置的电源电路。 电源电路使用单个DC-DC转换器，并且当图像显示装置处于待机模式时能够提供低电压，并且当图像显示装置处于操作模式时根据需要提供高电压。 结果，降低了功耗和制造成本。

公开(公告)号：US06660570B2

公开(公告)日：2003-12-09

申请号：US10140181

申请日：2002-05-08

Applicant: Jin-kyeong Kim ,  Jong-min Kim ,  Kyung-wook Kim ,  Tae-hoon Kim ,  Cheol Choi ,  Chang-wook Kim

Inventor： Jin-kyeong Kim ,  Jong-min Kim ,  Kyung-wook Kim ,  Tae-hoon Kim ,  Cheol Choi ,  Chang-wook Kim

IPC: H01L21332

CPC classification number: H01L29/405 ,  H01L29/66272 ,  H01L29/73 ,  H01L29/7322

Abstract: A high voltage semiconductor device including a semiconductor substrate on which a semi-insulating polycrystalline silicon layer is formed to alleviate electric field concentration in a field region, is disclosed. A thermal oxide layer is formed on the semi-insulating polycrystalline silicon layer to serve as a protective layer. The thermal oxide layer forms a good interface with the semi-insulating polycrystalline silicon layer compared to a wet etched oxide layer or a chemical vapor deposition (CVD) oxide layer, thereby decreasing the amount of leakage current. In addition, compared to a dual semi-insulating polycrystalline silicon layer, the thermal oxide layer exhibits a high surface protection effect and a high resistance against dielectric breakdown. It also allows a great reduction in fabrication time. In particular, the semi-insulating polycrystalline silicon layer is removed from the active region, thereby preventing the direct current (DC) gain of a device from being lowered within a low collector current range caused by the semi-insulating polycrystalline silicon layer.

Abstract translation: 公开了一种包括半导体衬底的高电压半导体器件，半导体衬底上形成有半绝缘多晶硅层以减轻场区域中的电场集中。 在半绝缘多晶硅层上形成热氧化层作为保护层。 与湿蚀刻氧化物层或化学气相沉积（CVD）氧化物层相比，热氧化物层与半绝缘多晶硅层形成良好的界面，从而减少漏电流量。 另外，与双半绝缘多晶硅层相比，热氧化层具有高的表面保护效果和高耐电介质击穿电阻。 它还可以大大减少制造时间。 特别地，从有源区域去除半绝缘多晶硅层，从而防止器件的直流（DC）增益在由半绝缘多晶硅层引起的集电极电流范围内降低。

公开(公告)号：US06563170B2

公开(公告)日：2003-05-13

申请号：US09175424

申请日：1998-10-20

Applicant: Tae-hoon Kim

Inventor： Tae-hoon Kim

IPC: H01L2976

CPC classification number: H01L29/66333 ,  H01L29/7395

Abstract: An insulated gate bipolar transistor (IGBT) and a method for manufacturing the same is provided. This method is capable of preventing a latch-up and improving a short current characteristic. In the IGBT, a second conductive type semiconductor layer is formed over a semiconductor substrate. A first conductive type well is then formed beneath the surface of the semiconductor layer, and a second conductive type source region doped with a high concentration is formed in the well. Also, a gate electrode is formed over the semiconductor layer, but so as not to contact the source region in a region in which a contact between the source region and a cathode electrode is formed. Also, the IGBT further includes an impurity region for controlling latch-up, the impurity region being extended to a part of the semiconductor layer via the well.

Abstract translation: 提供了一种绝缘栅双极晶体管（IGBT）及其制造方法。 该方法能够防止闭锁并改善短路电流特性。 在IGBT中，在半导体基板上形成第二导电型半导体层。 然后在半导体层的表面下形成第一导电类型的阱，并且在阱中形成掺杂有高浓度的第二导电型源区。 此外，在半导体层上形成栅极，但是在形成源极区域和阴极之间的接触的区域中不接触源极区域。 此外，IGBT还包括用于控制闩锁的杂质区域，杂质区域经由阱延伸到半导体层的一部分。

公开(公告)号：US5469387A

公开(公告)日：1995-11-21

申请号：US125953

申请日：1993-09-23

Applicant: Tae-hoon Kim

Inventor： Tae-hoon Kim

IPC: G11C11/41 ,  G11C5/14 ,  G11C7/12 ,  G11C7/22 ,  G11C8/18 ,  G11C11/408 ,  G11C11/409 ,  H03K5/08 ,  G11C7/00

CPC classification number: G11C7/22 ,  G11C5/146 ,  G11C7/12 ,  G11C8/18

Abstract: A circuit for a clamping an /RAS signal in a DRAM. The bit line pre-charge generator is activated after the set-up of the VBB voltage, so that /RAS signals may be supplied to the chip after the bit line pre-charge voltage (VBLP) has reached the desired level, thereby preventing malfunction of the sense amplifiers. The circuit includes: a VBB sensor for producing VBB set-up signal S1 when a back bias voltage VBB in the semiconductor memory device has reached a desired level; a power-up generator for producing a power-up signal S2 when power in the semiconductor memory device is set-up; a VBLP generator for generating a bit line pre-charge voltage VBLP; a VBLP controller for holding the VBLP voltage to a ground voltage level according to the S1 and S2 signals; a VBLP sensor for generating VBLP set-up signal S3 when the VBLP voltage has reached a desired level; a /RAS pass signal generator for producing a /RAS pass signal S4 according to the S3 and S2 signals; a NOR circuit for controlling the transmission of the /RAS signals according to the S 4 signal.

Abstract translation: 用于在DRAM中钳位/ RAS信号的电路。 在设置VBB电压之后，位线预充电发生器被激活，使得在位线预充电电压（VBLP）已经达到期望电平之后，RAS信号可以被提供给芯片，从而防止误动作 的感测放大器。 该电路包括：一个VBB传感器，用于当半导体存储器件中的背偏置电压VBB达到期望电平时产生VBB建立信号S1; 用于在半导体存储器件中的电力被设置时产生上电信号S2的上电发生器; 用于产生位线预充电电压VBLP的VBLP发生器; VBLP控制器，用于根据S1和S2信号将VBLP电压保持在接地电压电平; VBLP传感器，用于当VBLP电压达到期望电平时产生VBLP建立信号S3; a / RAS通过信号发生器，用于根据S3和S2信号产生/ RAS通过信号S4; 用于根据S 4信号控制/ RAS信号的发送的NOR电路。

公开(公告)号：US09165514B2

公开(公告)日：2015-10-20

申请号：US12838666

申请日：2010-07-19

Applicant: Sung-jin Choi ,  Sang-hoon Lee ,  Tae-hoon Kim ,  Pankaj Agarwal ,  Myoung-jun Lee ,  Youn-hee Kim

Inventor： Sung-jin Choi ,  Sang-hoon Lee ,  Tae-hoon Kim ,  Pankaj Agarwal ,  Myoung-jun Lee ,  Youn-hee Kim

IPC: G09G3/34 ,  H05B33/08

CPC classification number: G09G3/342 ,  G09G2310/0235 ,  G09G2320/0233 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2330/02 ,  G09G2330/028 ,  H05B33/0827 ,  H05B33/0857

Abstract: A display apparatus is provided. The display apparatus includes: a display panel; and a backlight unit which provides the display panel with backlight. The backlight unit includes: a converter which converts a voltage of a received power and outputs an output power, a plurality of light source modules which receives the output power from the converter, and a control unit which determines powering conditions to operate the plurality of the light source modules in a specific state for each of the plurality of light source modules, and controls the converter sequentially based on the determined powering conditions.

Abstract translation: 提供一种显示装置。 显示装置包括：显示面板; 以及向显示面板提供背光的背光单元。 背光单元包括：转换器，其接收接收功率的电压并输出输出功率;多个光源模块，其从转换器接收输出功率;以及控制单元，其确定供电条件以操作多个 对于多个光源模块中的每一个，处于特定状态的光源模块，并且基于所确定的供电条件顺序控制转换器。

公开(公告)号：US08796775B2

公开(公告)日：2014-08-05

申请号：US13349694

申请日：2012-01-13

Applicant: Tae-hoon Kim

Inventor： Tae-hoon Kim

IPC: H01L23/62 ,  H01L27/02 ,  H01L29/78 ,  H01L29/10

CPC classification number: H01L29/78 ,  H01L27/027 ,  H01L29/1087 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An Electro-Static Discharge (ESD) protection device is provided. The ESD protection device includes a metal-oxide semiconductor (MOS) transistor, including a source area having a surface on which a first silicide is formed, the source area including a source connecting area including a first connecting portion formed on the first silicide, and a source extension area, a gate arranged in parallel with the source area, and a drain area arranged in parallel with the source area and the gate, the drain area having a surface on which a second silicide is formed, the drain area including a drain connecting area formed opposite the source extension area, the drain connecting area including second connection portion formed on the second silicide, and a drain extension area formed opposite the source connecting area.

Abstract translation: 提供静电放电（ESD）保护装置。 ESD保护装置包括金属氧化物半导体（MOS）晶体管，其包括具有形成有第一硅化物的表面的源极区域，源极区域包括源极连接区域，该源极连接区域包括形成在第一硅化物上的第一连接部分，以及 源极延伸区域，与源极区域平行布置的栅极以及与源极区域和栅极平行布置的漏极区域，漏极区域具有形成有第二硅化物的表面，漏极区域包括漏极 与源极延伸区域相对形成的连接区域，包括形成在第二硅化物上的第二连接部分的漏极连接区域和与源极连接区域相对形成的漏极延伸区域。

公开(公告)号：US08638290B2

公开(公告)日：2014-01-28

申请号：US12761797

申请日：2010-04-16

Applicant: Tae-hoon Kim ,  Sung-jin Choi ,  Pankaj Agarwal ,  Joon-hyun Yang

Inventor： Tae-hoon Kim ,  Sung-jin Choi ,  Pankaj Agarwal ,  Joon-hyun Yang

IPC: G09G3/36

CPC classification number: H05B33/0827

Abstract: A backlight apparatus and a display apparatus are provided. The backlight apparatus includes N first switch units to switch a plurality of currents flowing in respective N light emitting element arrays according to an input brightness control signal, N second switch units to switch a plurality of currents flowing in respective N capacitors according to the input brightness control signal, and a reference current generation unit to generate and output a reference current based on the input brightness control signal. An inverter unit adjusts a total current supplied to all of the light emitting element arrays in total to be equal to the reference current if the total current is different from the reference current.

Abstract translation: 提供背光装置和显示装置。 背光装置包括N个第一开关单元，用于根据输入亮度控制信号切换在各N个发光元件阵列中流动的多个电流，N个第二开关单元，用于根据输入亮度切换流入各N个电容器中的多个电流 控制信号和参考电流产生单元，以基于输入亮度控制信号产生和输出参考电流。 如果总电流与参考电流不同，则逆变器单元将提供给所有发光元件阵列的总电流总计为等于参考电流。

公开(公告)号：US08209240B2

公开(公告)日：2012-06-26

申请号：US12672467

申请日：2008-07-29

Applicant: Jung-hee Ryu ,  Junhwan Kim ,  Tae-hoon Kim

Inventor： Jung-hee Ryu ,  Junhwan Kim ,  Tae-hoon Kim

IPC: G06F17/30 ,  G06Q30/00

CPC classification number: G06Q30/00 ,  G06Q30/02 ,  G06Q30/0277 ,  G06Q30/06 ,  G06Q30/0623 ,  G06Q30/0641

Abstract: There are provided a method and an apparatus for acquiring information on products which are located on the body of a person appearing in image data. More particularly, a method and an apparatus for analyzing a posture of a person from image data, i.e., a face posture and a body posture of the person, displaying, according to information on the posture of the person, at least one of candidate regions in which products are attached to the body of the person in the image data on a screen of a terminal of a user, and, if the user selects any one of the candidate regions, providing the terminal with information on products same as or similar to an image of a specific product included in the selected candidate region.

Abstract translation: 提供了一种用于获取位于图像数据中出现的人的身体上的产品的信息的方法和装置。 更具体地说，一种用于根据人物的脸部姿势和身体姿势的图像数据分析人的姿势的方法和装置，根据关于人的姿势的信息，显示候选区域中的至少一个 其中产品在用户的终端的屏幕上的图像数据中连接到人的身体，并且如果用户选择任何一个候选区域，则向终端提供与或者类似于 包括在所选候选区域中的特定产品的图像。

公开(公告)号：US20100268604A1

公开(公告)日：2010-10-21

申请号：US12741827

申请日：2007-12-11

Applicant: Tae-hoon Kim ,  Junhwan Kim ,  Jung-hee Ryu

Inventor： Tae-hoon Kim ,  Junhwan Kim ,  Jung-hee Ryu

IPC: G06Q30/00 ,  G06Q10/00 ,  G06Q50/00 ,  G06Q99/00 ,  G06F17/30

CPC classification number: G06Q50/184 ,  G06F16/583 ,  G06Q30/02 ,  G06Q30/0255

Abstract: There are provided a method and a system for detecting a logogram from a digital content, recognizing the detected logogram, and providing a user with a variety of information associated with the logogram. In detail, the method and the system acquire a plurality of logograms associated with digital content producers, store the acquired logograms in a logogram database, compare the detected logogram with the logograms stored in the logogram database, determine whether the detected logogram matches any one of the logograms stored in the logogram database, and provide information to the user viewing the digital content or information on the content distribution to the corresponding digital content producer based on the logogram if the detected logogram matches at least one specific logogram stored in the logogram database.

Abstract translation: 提供了一种用于从数字内容中检测标志图形的方法和系统，识别检测到的标志图形，以及向用户提供与该标志相关联的各种信息。 详细地，该方法和系统获取与数字内容制作者相关联的多个标志，将所获取的标志存储在标志数据库中，将检测到的标识图与存储在标志数据库中的标志图进行比较，确定检测到的标志是否与 存储在标识图数据库中的标志，并且如果检测到的标识符与存储在标识图数据库中的至少一个特定标志图匹配，则基于标志图像向用户查看数字内容或者将内容分发的信息提供给相应的数字内容制作者。