-
公开(公告)号：KR1019950009802B1
公开(公告)日：1995-08-28
申请号：KR1019920005291
申请日：1992-03-30
Applicant: 삼성전자주식회사
IPC: H01L29/786
Abstract: The multichannel thin film transistor includes a lower gate electrode vertically extended on a substrate, a plurality of sub semiconductor layers having a channel region superposed on the lower gate electrode and ohmic contact region extended from both side of the channel region, the sub semiconductor layers being separated from one another and horizontally extended on the lower gate electrode having a gate insulating layer therebetween, source and drain electrodes which comes into contact with the sub semiconductor layers and ohmic contact region, and a upper gate electrode vertically extended on a gate insulating layer, to cover the channel region.
Abstract translation: 多通道薄膜晶体管包括在基板上垂直延伸的下栅电极，多个次半导体层，其具有重叠在下栅电极上的沟道区和从沟道区的两侧延伸的欧姆接触区，子半导体层为 彼此分离并在其上具有栅极绝缘层的下部栅电极上水平延伸，与次半导体层和欧姆接触区域接触的源极和漏极以及在栅极绝缘层上垂直延伸的上部栅电极， 覆盖通道区域。
-
-
公开(公告)号：KR100087449B1
公开(公告)日：1995-07-31
申请号：KR1019920005624
申请日：1992-04-03
Applicant: 삼성전자주식회사
IPC: H01L29/772
-
-
公开(公告)号：KR1020130026826A
公开(公告)日：2013-03-14
申请号：KR1020110090238
申请日：2011-09-06
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A nonvolatile memory system and an information processing system including the same are provided to stably detect a logic value of a data signal by detecting a constant reference signal regardless of a cell property of a reference memory cell. CONSTITUTION: A plurality of main memory cells to store data are arranged in a data cell array(100). A reference cell array provides a reference signal for processing data by using a pair of first and second reference memory cells connected to an odd word line and an even word line as a reference cell. A reference cell control unit(300) selects a first reference memory cell and a second reference memory cell by interlocking with a signal applied to the data cell array. [Reference numerals] (300) Reference cell control unit; (410) Address decoder; (420) Bit line selection circuit; (500) Data detection unit
Abstract translation: 目的：提供非易失性存储器系统和包括该非易失性存储器系统的信息处理系统，以便通过检测恒定参考信号来稳定地检测数据信号的逻辑值，而不管参考存储单元的单元特性如何。 构成：存储数据的多个主存储单元被布置在数据单元阵列（100）中。 参考单元阵列通过使用连接到奇数字线和偶数字线的一对第一和第二参考存储器单元作为参考单元来提供用于处理数据的参考信号。 参考单元控制单元（300）通过与施加到数据单元阵列的信号互锁来选择第一参考存储单元和第二参考存储单元。 （附图标记）（300）参考单元控制单元; （410）地址解码器; （420）位线选择电路; （500）数据检测单元
-
Patent Agency Ranking
公开(公告)号：KR1020120077504A
公开(公告)日：2012-07-10
申请号：KR1020100139473
申请日：2010-12-30
Applicant: 삼성전자주식회사
IPC: G06F15/16
CPC classification number: H04L65/602 , H04L65/4084
Abstract: PURPOSE: A multimedia contents processing method and device are provided to reduce the work load of a mobile device by implementing preprocessing of multimedia contents through a host device so that the mobile device downloads, stores, and reproduces the preprocessed multimedia contents. CONSTITUTION: A host device(1100) creates a preprocessed multimedia file through processes for changing the configuration of a multimedia contents file and/or processes for reproducing the multimedia content file. A mobile device(1200) downloads and reproduces the preprocessed multimedia contents file. The host device includes a preprocessor(1120) which decodes the data bit stream of a multimedia contents file to obtain a preprocessed multimedia contents file in response to request from the mobile device.
Abstract translation: 目的：提供多媒体内容处理方法和设备，通过主机设备实现多媒体内容的预处理，从而降低移动设备的工作负荷，使得移动设备下载，存储和再现预处理的多媒体内容。 构成：主机设备（1100）通过用于改变多媒体内容文件的配置的处理和/或用于再现多媒体内容文件的处理来创建预处理的多媒体文件。 移动设备（1200）下载并再现预处理的多媒体内容文件。 主机设备包括预处理器（1120），其解码多媒体内容文件的数据比特流以响应于来自移动设备的请求获得预处理的多媒体内容文件。
-
公开(公告)号：KR1020080030208A
公开(公告)日：2008-04-04
申请号：KR1020060095977
申请日：2006-09-29
Applicant: 삼성전자주식회사
IPC: G02F1/133
CPC classification number: G09G3/3611 , G09G3/3688 , G09G2300/0828
Abstract: An LCD(Liquid Crystal Display) is provided to prevent the phenomenon of screen overlap by enabling a signal controller to create a signal to indicate the reception of an input image signal and to output the created signal to the external. An LCD comprises a plurality of pixels, a gate driver(400), a signal controller(600), and a data driver(500). The pixels display an image every frame. The gate driver supplies a gate signal to the pixels. The signal controller creates a data input signal and outputs it to the external. The signal controller executes signal processing for an input image signal, which is transmitted according to the data input signal, and outputs an output image signal. The data driving part converts the output image signal into analog data voltage and supplies it to the pixels.
Abstract translation: 提供LCD（液晶显示器）以通过使信号控制器产生指示输入图像信号的接收并将产生的信号输出到外部的信号来防止屏幕重叠的现象。 LCD包括多个像素，栅极驱动器（400），信号控制器（600）和数据驱动器（500）。 像素每帧显示图像。 栅极驱动器向像素提供栅极信号。 信号控制器创建数据输入信号并将其输出到外部。 信号控制器对根据数据输入信号发送的输入图像信号执行信号处理，并输出输出图像信号。 数据驱动部分将输出图像信号转换为模拟数据电压并将其提供给像素。
-
公开(公告)号：KR1020070083361A
公开(公告)日：2007-08-24
申请号：KR1020060016620
申请日：2006-02-21
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3677 , G09G2300/0823 , G09G2310/0286 , G09G2310/08 , H03K19/01742
Abstract: A display apparatus and a driving method thereof are provided to drive a display panel partially without changing configuration of a gate driver by inactivating gate lines during a low level period in which the first and second clock signals are maintained at a low level. A display apparatus includes a display panel(100), a timing controller(130), a clock signal controller(140), and a gate driver(110). The display panel includes plural pixels, which are defined by gate and data lines. The timing controller generates gate clock and clock control signals. The clock signal controller outputs first and second clock signals based on the gate clock signal, and maintains the first and second clock signals at a low level in response to the clock control signal. The gate driver is composed of registers having plural cascaded stages, and outputs gate signals to the gate lines based on the first and second clock signals. The corresponding gate lines are inactivated during the period in which the first and second clock signals are maintained at low level.
Abstract translation: 提供了一种显示装置及其驱动方法，以在第一和第二时钟信号保持在低电平的低电平期间内通过使门极线失活而部分地驱动显示面板而不改变栅极驱动器的配置。 显示装置包括显示面板（100），定时控制器（130），时钟信号控制器（140）和门驱动器（110）。 显示面板包括由栅极和数据线限定的多个像素。 定时控制器产生门时钟和时钟控制信号。 时钟信号控制器基于门时钟信号输出第一和第二时钟信号，并且响应于时钟控制信号将第一和第二时钟信号保持在低电平。 栅极驱动器由具有多个级联级的寄存器组成，并且基于第一和第二时钟信号将栅极信号输出到栅极线。 在第一和第二时钟信号保持在低电平的时段期间，相应的栅极线被去激活。
-
公开(公告)号：KR1020070035190A
公开(公告)日：2007-03-30
申请号：KR1020050089763
申请日：2005-09-27
Applicant: 삼성전자주식회사
IPC: H04B1/38
Abstract: 본 발명은 이동 통신 단말기에 관한 것으로, 보다 상세하게는 TV 시청, 무선 인터넷 및 DMB 방송 시청 등과 같이 다양한 작업들을 동시에 수행하기 위하여, 소정 신호를 표시하기 위한 제1 액정 표시 장치와 제2 액정 표시 장치 및 제1 액정 표시 장치와 제2 액정 표시 장치를 제어하기 위한 액정 표시 장치 제어부를 포함하되, 제1 액정 표시 장치 또는 제2 액정 표시 장치 상에는 터치 스크린이 형성되는 것을 특징으로 하는 이동 통신 단말기 및 그 구동 방법이 제공된다.
듀얼 액정 표시 장치, 이동 통신 단말기, DMB-
公开(公告)号：KR1020060008589A
公开(公告)日：2006-01-27
申请号：KR1020040056902
申请日：2004-07-21
Applicant: 삼성전자주식회사
IPC: H01L27/115
CPC classification number: G11C16/3445 , G11C16/16 , G11C16/3468 , G11C16/3472 , G11C2216/18
Abstract: 여기에 개시된 플래시 메모리를 위한 선택적 소거 방법은, 소거된 임의의 워드 라인에 연결된 메모리 셀들의 문턱 전압이 소정의 소거 문턱 전압 보다 작으면, 해당 워드 라인에 연결된 메모리 셀들에 대한 소거는 더 이상 수행하지 않고, 나머지 셀들에 대해서만 소거를 수행한다. 이와 같은 각 워드라인에 대한 선택적 소거는 모든 워드라인에 연결된 메모리 셀들의 문턱 전압이 소거 문턱 전압 보다 작아질 때까지 반복적으로 수행된다.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.023 seconds)
