公开(公告)号：US20090040833A1

公开(公告)日：2009-02-12

申请号：US12186644

申请日：2008-08-06

Applicant: Yoo-Cheol SHIN ,  Jung-Dal CHOI

Inventor： Yoo-Cheol SHIN ,  Jung-Dal CHOI

IPC: G11C16/06

CPC classification number: G11C16/10 ,  G11C16/0483 ,  G11C16/3427

Abstract: Provided are a non-volatile memory device and a programming method. The programming method includes applying a program voltage to a selected word line, applying an elevated pass voltage to word lines adjacent to the selected word line in a plurality of word lines, and applying a pass voltage to remaining word lines in the plurality of word lines.

Abstract translation: 提供了非易失性存储器件和编程方法。 所述编程方法包括将程序电压施加到所选择的字线，对多个字线中与所选择的字线相邻的字线施加升高的电压，并对所述多个字线中的剩余字线施加通过电压 。

公开(公告)号：US07489893B2

公开(公告)日：2009-02-10

申请号：US11441054

申请日：2006-05-26

Applicant: Tsutomu Teraoka ,  Masahiko Itaya ,  Kyu-cheol Shin ,  Tsutomu Sasaki ,  Myung-kook Ahn ,  Naonori Kurogawa

Inventor： Tsutomu Teraoka ,  Masahiko Itaya ,  Kyu-cheol Shin ,  Tsutomu Sasaki ,  Myung-kook Ahn ,  Naonori Kurogawa

IPC: G03G15/08 ,  G03G15/09

CPC classification number: G03G15/0815 ,  G03G2215/0609

Abstract: A hybrid type developing apparatus and method forms a magnetic brush of non-magnetic toner and a magnetic carrier on a circumference of a magnetic roller forms a uniform toner layer on the circumference of a donor roller using only toner from the magnetic roller, and develops an electrostatic latent image on an image receptor. The hybrid type developing apparatus includes: a plurality of electrodes on the circumference of the donor roller; first and second brush electrodes in an upstream area and a downstream area, respectively, of the donor roller facing the magnetic roller with respect to a direction of rotation; and a bias applying device for applying a recovery bias to the first brush electrode to remove toner from the donor roller and a supply bias to the second brush electrode to supply toner from the magnetic roller to the donor roller.

Abstract translation: 在磁性辊的圆周上形成非磁性调色剂的磁刷和磁性载体的混合型显影装置和方法在仅使用来自磁辊的调色剂的供体辊的圆周上形成均匀的调色剂层，并形成 图像受体上的静电潜像。 混合型显影装置包括：供体辊圆周上的多个电极; 供体辊分别相对于旋转方向面向磁性辊的上游区域和下游区域中的第一和第二刷电极; 以及偏置施加装置，用于向第一刷电极施加恢复偏压以从供体辊中除去调色剂，并向第二刷电极提供偏压，以将调色剂从磁辊供给到供体辊。

公开(公告)号：US07480178B2

公开(公告)日：2009-01-20

申请号：US11279607

申请日：2006-04-13

Applicant: Ki-Tae Park ,  Jung-Dal Choi ,  Jong-Sun Sel ,  Yoo-Cheol Shin

Inventor： Ki-Tae Park ,  Jung-Dal Choi ,  Jong-Sun Sel ,  Yoo-Cheol Shin

IPC: G11C16/06

CPC classification number: G11C16/0483 ,  G11C16/107 ,  G11C16/12 ,  G11C16/3445

Abstract: A NAND flash memory device includes a control circuit configured to apply, during a program operation, a first word line voltage to non-selected ones of a plurality of serially-connected memory cells, a second word line voltage greater than the first word line voltage to a selected one of the plurality of memory cells, and a third word line voltage lower than the first word line voltage to a dummy memory cell connected in series with the plurality of memory cells. In other embodiments, a control circuit is configured to program a dummy memory cell before and/or after each erase operation on a plurality of memory cells connected in series therewith. In still other embodiments, a control circuit is configured to forego erasure of a dummy memory cell while erasing a plurality of memory cells connected in series therewith.

Abstract translation: NAND闪速存储器件包括控制电路，其被配置为在编程操作期间将第一字线电压施加到多个串联存储器单元中的未选择的电压，第二字线电压大于第一字线电压 到多个存储单元中的一个选择的一个，以及比第一字线电压低的第三字线电压到与多个存储单元串联连接的虚拟存储单元。 在其他实施例中，控制电路被配置为在与每个擦除操作之间的每个擦除操作之前和/或之后对与其串联的多个存储器单元进行编程。 在其他实施例中，控制电路被配置为在擦除与其串联连接的多个存储器单元时，放弃擦除伪存储器单元。

公开(公告)号：US20090009256A1

公开(公告)日：2009-01-08

申请号：US12166885

申请日：2008-07-02

Applicant: YU JIN JANG ,  BYOUNG OWN MIN ,  SEUNG KON KONG ,  SANG CHEOL SHIN ,  JUNG CHUL GONG

Inventor： YU JIN JANG ,  BYOUNG OWN MIN ,  SEUNG KON KONG ,  SANG CHEOL SHIN ,  JUNG CHUL GONG

IPC: H03L7/00 ,  G05F3/04

CPC classification number: H03K4/502

Abstract: There is provided a frequency-variable oscillator that varies, even when a frequency of an input signal is varied, a frequency of an oscillation signal according to the varied frequency of the input signal. A frequency-variable oscillator according to an aspect of the invention includes: a voltage-to-current converter circuit converting a voltage level of an input signal into a current level within a predetermined range; and an oscillator circuit varying a frequency according to the current level from the voltage-to-current converter circuit and oscillating the varied frequency.

Abstract translation: 提供了一种变频振荡器，即使输入信号的频率发生变化，也可根据输入信号的频率变化振荡信号的频率。 根据本发明的一个方面的频率可变振荡器包括：电压 - 电流转换器电路，其将输入信号的电压电平转换成预定范围内的电流电平; 以及振荡器电路，其根据来自电压 - 电流转换器电路的电流电平改变频率并振荡变化的频率。

公开(公告)号：US20090003048A1

公开(公告)日：2009-01-01

申请号：US12136822

申请日：2008-06-11

Applicant: Yu-Hwan RO ,  Byung-Gil CHOI ,  In-Cheol SHIN

Inventor： Yu-Hwan RO ,  Byung-Gil CHOI ,  In-Cheol SHIN

IPC: G11C11/00 ,  G11C7/00 ,  G11C8/00

CPC classification number: G11C13/00 ,  G11C13/0004 ,  G11C13/0038 ,  G11C13/0069 ,  G11C2013/0078 ,  G11C2013/0092 ,  G11C2213/72

Abstract: A nonvolatile memory device that utilizes both a voltage provided outside the memory device and a voltage generated within the device instead of using only a voltage generated within the device as a driving voltage avoids malfunctions of the memory device when instantaneous significant voltage drops occur. The nonvolatile memory device includes a plurality of nonvolatile memory cells, a bit line coupled to at least a portion of the plurality of nonvolatile memory cells, a column-selection transistor coupled to the bit line and a driving circuit. The driving circuit is coupled to a gate of the column-selection transistor and is configured to supply a charge to the gate using a first voltage and a second voltage wherein the second voltage is higher than the first voltage.

Abstract translation: 使用提供在存储器件外部的电压和在器件内产生的电压而不是仅使用在器件内产生的电压作为驱动电压的非易失性存储器件避免了当出现瞬时显着电压下降时存储器件的故障。 非易失性存储器件包括多个非易失性存储器单元，耦合到多个非易失性存储器单元的至少一部分的位线，耦合到位线的列选择晶体管和驱动电路。 驱动电路耦合到列选择晶体管的栅极，并且被配置为使用其中第二电压高于第一电压的第一电压和第二电压向栅极提供电荷。

公开(公告)号：US20080231345A1

公开(公告)日：2008-09-25

申请号：US12089880

申请日：2006-10-13

Applicant: Hyo-Jun Ahn ,  Ki-Won Kim ,  Jou-Hyeon Ahn ,  Tae-Hyun Nam ,  Kwon-Koo Cho ,  Hwa-Beom Shin ,  Hyun-Chil Choi ,  Gyu-Bong Cho ,  Tae-Bum Kim ,  Ho-Suk Ryu ,  Won-Cheol Shin ,  Jong-Seon Kim

Inventor： Hyo-Jun Ahn ,  Ki-Won Kim ,  Jou-Hyeon Ahn ,  Tae-Hyun Nam ,  Kwon-Koo Cho ,  Hwa-Beom Shin ,  Hyun-Chil Choi ,  Gyu-Bong Cho ,  Tae-Bum Kim ,  Ho-Suk Ryu ,  Won-Cheol Shin ,  Jong-Seon Kim

IPC: H03K3/01

CPC classification number: H01M6/40 ,  H01L23/58 ,  H01L2924/0002 ,  H01M2/1066 ,  H01M8/1097 ,  H01M8/1286 ,  H01M10/0436 ,  H01L2924/00

Abstract: Disclosed is a semiconductor silicon wafer having an electric power supply affixed to the backside of the wafer. By fabricating the electric power supply onto the backside of the wafer that has been left unused, the semiconductor chip can have a self-supplied power, realizing the self-powered semiconductor chip with an increased efficiency. Further, since the electric power supply is installed on the wafer, not the semiconductor chip, the fabrication procedure becomes very simple, and the battery can be mounted on any type of chip.

Abstract translation: 公开了一种半导体硅晶片，其具有固定到晶片背面的电源。 通过在未被使用的晶片的背面上制造电源，半导体芯片可以具有自供电电力，从而以更高的效率实现自供电的半导体芯片。 此外，由于电源安装在晶片上而不是半导体芯片，制造过程变得非常简单，并且电池可以安装在任何类型的芯片上。

公开(公告)号：US20080191250A1

公开(公告)日：2008-08-14

申请号：US11962401

申请日：2007-12-21

Applicant: Kang-Bok Lee ,  Jong-Cheol Shin

Inventor： Kang-Bok Lee ,  Jong-Cheol Shin

IPC: H01L27/146 ,  H01L29/78 ,  H01L21/336

CPC classification number: H01L27/14689 ,  H01L27/14609 ,  H01L27/14643 ,  H01L29/78

Abstract: A transistor having an electrode layer that can reduce or prevent a coupling effect, a fabricating method thereof, and an image sensor having the same are provided. The transistor includes a semiconductor substrate and a well of a first conductivity type formed on the semiconductor substrate. A heavily-doped first impurity region of a first conductivity type surrounds an active region defined in the well. Heavily-doped second and third impurity regions of a second conductivity type are spaced apart from each other in the active region an define a channel region interposed therebetween. A gate is formed over the channel region to cross the active region. The gate overlaps at least a portion of the first impurity region and receives a first voltage. An electrode layer is formed between the semiconductor substrate and the gate, such that the electrode layer overlaps a portion of the first impurity region contacting the channel region and receives a second voltage. An insulation layer is formed between the semiconductor substrate and the electrode layer, the semiconductor substrate and the gate, and the electrode layer and the gate. The insulation layer surrounds the electrode layer.

Abstract translation: 提供具有可以减少或防止耦合效应的电极层的晶体管，其制造方法和具有该电极层的图像传感器。 晶体管包括形成在半导体衬底上的半导体衬底和第一导电类型的阱。 第一导电类型的重掺杂的第一杂质区围绕阱中限定的有源区。 第二导电类型的重掺杂的第二和第三杂质区域在有源区域中彼此间隔开，限定插入其间的沟道区域。 栅极形成在沟道区域上以穿过有源区。 栅极与第一杂质区域的至少一部分重叠并接收第一电压。 在半导体衬底和栅极之间形成电极层，使得电极层与接触沟道区的第一杂质区的一部分重叠并接收第二电压。 在半导体衬底和电极层，半导体衬底和栅极以及电极层和栅极之间形成绝缘层。 绝缘层包围电极层。

公开(公告)号：US20080062190A1

公开(公告)日：2008-03-13

申请号：US11839846

申请日：2007-08-16

Applicant: Chang-woo LEE ,  Yoon-cheol Shin ,  Soo-young Kim

Inventor： Chang-woo LEE ,  Yoon-cheol Shin ,  Soo-young Kim

IPC: G09G5/00

CPC classification number: H04N1/40093 ,  H04N2101/00

Abstract: A method and an apparatus for editing an image are provided. The present image editing method includes recording by coding edit information in a predetermined field of an original image frame, and displaying either the original image or an image edited based on the edit information. Accordingly, the edit information is recorded in a blank field of the original frame without damaging the original image, and thus, the image frame can be efficiently stored without wasting storage space.

Abstract translation: 提供了一种用于编辑图像的方法和装置。 本图像编辑方法包括通过在原始图像帧的预定字段中编码编辑信息进行记录，并且显示原始图像或基于编辑信息编辑的图像。 因此，编辑信息被记录在原始帧的空白字段中而不损害原始图像，因此，可以有效地存储图像帧而不浪费存储空间。

公开(公告)号：US20070290722A1

公开(公告)日：2007-12-20

申请号：US11812554

申请日：2007-06-20

Applicant: Yu Jin Jang ,  Byoung Own Min ,  Sang Cheol Shin ,  Jung Chul Gong

Inventor： Yu Jin Jang ,  Byoung Own Min ,  Sang Cheol Shin ,  Jung Chul Gong

IPC: G01R19/00

CPC classification number: H05B41/2855

Abstract: A liquid crystal display backlight inverter including a first error amplifying unit receiving and comparing a first detection voltage corresponding to a current flowing through a lamp with a first preset reference voltage and outputting a first error voltage corresponding to an error therebetween; a second error amplifying unit receiving and comparing a second detection voltage corresponding to a voltage applied to the lamp with a second preset reference voltage and outputting a second error voltage corresponding to an error therebetween; a feedback selector selecting one of the outputs of the first and second error amplifying unit according to an error between the second detection voltage and a third preset reference voltage; and a lamp control pulse generator generating a pulse signal having a duty controlled according to one of the first error voltage and second error voltage.

Abstract translation: 一种液晶显示器背光逆变器，包括：第一误差放大单元，接收和比较与流过灯的电流相对应的第一检测电压与第一预设参考电压，并输出与其间的误差对应的第一误差电压; 第二误差放大单元，接收和比较与施加到所述灯的电压相对应的第二检测电压与第二预设参考电压，并输出与其之间的误差对应的第二误差电压; 反馈选择器，根据第二检测电压和第三预置参考电压之间的误差来选择第一和第二误差放大单元的输出之一; 以及灯控制脉冲发生器，其产生具有根据第一误差电压和第二误差电压之一控制的占空比的脉冲信号。

公开(公告)号：US20070236445A1

公开(公告)日：2007-10-11

申请号：US11696529

申请日：2007-04-04

Applicant: Jung Chul GONG ,  Byoung Own MIN ,  Sang Cheol SHIN ,  Chang Woo HA

Inventor： Jung Chul GONG ,  Byoung Own MIN ,  Sang Cheol SHIN ,  Chang Woo HA

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G2320/0247

Abstract: In a driving circuit for an LCD backlight, a fundamental wave generator generates a triangle wave signal and a square wave signal in accordance with time constant of a time constant circuit including a time constant capacitor. A PWM comparator compares a difference signal between a feedback voltage and a preset reference voltage with the triangle wave signal to generate a PWM signal in response to the comparison result. A signal synchronizer sets a connection node between the time constant capacitor and the fundamental wave generator and an output terminal of the square wave signal in accordance with a power level of the LCD backlight. Also, a driving signal generator generates a driving signal in response to the square wave signal from the fundamental wave generator and the PWM signal from the PWM comparator. The driving circuit enables PWM controlling integrated circuits to be synchronized together.

Abstract translation: 在用于LCD背光的驱动电路中，基波发生器根据包括时间常数电容器的时间常数电路的时间常数产生三角波信号和方波信号。 PWM比较器将反馈电压和预设参考电压之间的差信号与三角波信号进行比较，以响应比较结果产生PWM信号。 信号同步器根据LCD背光源的功率电平设置时间常数电容器和基波发生器之间的连接节点和方波信号的输出端子。 此外，驱动信号发生器响应于来自基波发生器的方波信号和来自PWM比较器的PWM信号产生驱动信号。 驱动电路使得PWM控制集成电路能够同步在一起。