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公开(公告)号：KR1020080040071A
公开(公告)日：2008-05-08
申请号：KR1020060107537
申请日：2006-11-02
Applicant: 삼성전자주식회사
IPC: H03G3/30
CPC classification number: H03F3/19 , H03F1/32 , H03F2200/294 , H03G1/0029 , H03G1/0088
Abstract: A wide band programmable variable gain amplifier and a radio receiver having the same are provided to improve a performance of a chip by acquiring a wide band characteristic of a radio frequency receiver. A wide band programmable variable gain amplifier includes a first amplifying unit, a second amplifying unit(12), and a third amplifying unit. The first amplifying unit receives and amplifies an external signal. The second amplifying unit has a programmable output load, receives the output of the first amplifying unit, and differentially outputs the received signal. The output load unit has a plurality of first switches and a first transistor coupled to a plurality of diodes which are switched by the first switches. The third amplifying unit has a programmable current mirror, differentially receives an output of the second amplifying unit through the current mirror, and outputs the received signal. The current mirror has a plurality of second switches and a plurality of second transistors which are switched by the second switches.
Abstract translation: 提供宽带可编程可变增益放大器和具有该宽带可编程可变增益放大器的无线电接收机，以通过获取射频接收机的宽带特性来提高芯片的性能。 宽带可编程可变增益放大器包括第一放大单元，第二放大单元（12）和第三放大单元。 第一放大单元接收和放大外部信号。 第二放大单元具有可编程输出负载，接收第一放大单元的输出，差分地输出接收信号。 输出负载单元具有多个第一开关和耦合到由第一开关切换的多个二极管的第一晶体管。 第三放大单元具有可编程电流镜，差分地通过电流镜接收第二放大单元的输出，并输出接收信号。 电流镜具有多个第二开关和由第二开关切换的多个第二晶体管。
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Patent Agency Ranking
公开(公告)号：KR100492159B1
公开(公告)日：2005-06-02
申请号：KR1020020066613
申请日：2002-10-30
Applicant: 삼성전자주식회사
IPC: H01L21/66
CPC classification number: H01L21/67253 , G01N21/9503 , G01N21/95607 , G01N2021/0162 , G01N2021/0187 , G01N2021/1736 , G01N2021/1772 , G01N2021/8411 , G01N2021/8896 , G01N2021/95615 , G01N2201/103 , G01N2201/1087
Abstract: 기판의 EBR/EEW 검사, 패턴의 결함 검사 및 레티클 에러 검사를 모두 수행할 수 있는 자동화된 통합 기판 검사 장치가 개시되어 있다. 제1이미지 획득부는 기판의 가장자리의 제1이미지를 획득하며, 제2이미지 획득부는 기판의 패턴에 대한 제2이미지를 획득한다. 제1이미지는 제1스테이지에 지지된 기판으로부터 획득되며, 제2이미지는 제2스테이지에 지지된 기판으로부터 획득된다. 이송 로봇은 제1스테이지로부터 제2스테이지로 기판을 이송한다. 이미지 처리부는 제1이미지로부터 기판의 EBR/EEW 검사를 수행하며, 제2이미지로부터 패턴의 결함 검사 및 레티클 에러 검사를 수행한다. 다양한 기판의 검사 공정을 통합 기판 검사 장치를 통해 수행하므로 기판 검사 공정의 효율이 향상되고, 다양한 기판 검사 공정의 신뢰도가 향상된다.
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公开(公告)号：KR1020040040037A
公开(公告)日：2004-05-12
申请号：KR1020020068339
申请日：2002-11-06
Applicant: 삼성전자주식회사
IPC: H01L21/66
CPC classification number: G01N21/3563 , G01N21/8422
Abstract: PURPOSE: A concentration measuring method and a method for measuring the impurity concentration of a semiconductor device using the same are provided to be capable of obtaining reliable data in spite of the small quantity of transmitting light. CONSTITUTION: Infrared rays are irradiated onto a semiconductor substrate having a predetermined layer made of the first material and a plurality of impurities, wherein some of the infrared rays are absorbed into the predetermined layer(S210). At this time, the rest of the infrared rays are transmitted through the structure of the semiconductor substrate. The light quantities absorbed into the first material and the plurality of impurities are checked according to optical wave number by comparing the transmitted rays with the irradiated rays(S220,S230). Optical wave numbers corresponding to the light quantities absorbed by the first material and the plurality of impurities are checked, respectively(S240). Each impurity concentration of impurity portions is checked by using the rate between the first optical wave number of the first material and the second optical wave numbers of the impurities(S250).
Abstract translation: 目的：提供一种浓度测定方法和使用其的半导体装置的杂质浓度的测定方法，其能够获得尽可能少的透射光的可靠数据。 构成：将红外线照射到具有由第一材料制成的预定层的半导体衬底和多个杂质上，其中一些红外线被吸收到预定层中（S210）。 此时，其余的红外线透过半导体衬底的结构。 通过将透射光与照射光线进行比较，根据光波数来检查吸收到第一材料和多个杂质中的光量（S220，S230）。 检查与由第一材料和多个杂质吸收的光量对应的光波数（S240）。 通过使用第一材料的第一光波数和杂质的第二光波数之间的比率来检查杂质部分的杂质浓度的各个杂质浓度（S250）。
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公开(公告)号：KR1020160044260A
公开(公告)日：2016-04-25
申请号：KR1020140139052
申请日：2014-10-15
Applicant: 삼성전자주식회사
CPC classification number: G06F3/04812 , G06F3/0346 , G06F3/0354 , G06F3/0362 , G06F3/0485 , G06F3/0487 , G08C17/00 , G08C2201/32 , H04N5/4403 , H04N21/42202 , H04N21/42222 , H04N2005/4407 , H04N2005/4428
Abstract: 복수의동작모드를지원하는원격제어장치가개시된다. 복수의동작를지원하는원격제어장치는포인팅오브젝트를디스플레이하는외부장치와통신을수행하는통신부, 원격제어장치의움직임을감지하는감지부및 원격제어장치의움직임에기초하여포인팅오브젝트의이동상태를제어하는제어부를포함하며, 제어부는원격제어장치가동작하고있는상태에서기설정된이벤트에따라원격제어장치의동작모드가변경되면원격제어장치의움직임에대응되는위치정보를상이한방식으로산출하여포인팅오브젝트의이동상태를제어한다. 이에따라, 사용환경에따라동작모드를변경하여사용가능한원격제어장치를제공함으로써, 원격제어장치의사용성을높이고사용자편의를증대시킬수 있다.
Abstract translation: 公开了一种支持多种操作模式的遥控装置。 遥控装置包括：与显示指示对象的外部设备通信的通信单元; 检测单元，检测遥控装置的运动; 以及控制单元，其基于遥控装置的运动来控制指示对象的移动状态。 当远程控制装置正在移动的状态下根据预定事件改变遥控装置的操作模式时，遥控装置通过计算与遥控装置的运动相对应的位置信息来控制指示对象的移动状态 控制装置。 因此，提供能够根据使用环境改变操作模式而使用的遥控装置，从而提高遥控装置的可用性，并提高用户便利性。
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