-
公开(公告)号：KR1020040091514A
公开(公告)日：2004-10-28
申请号：KR1020030070992
申请日：2003-10-13
Applicant: 삼성전자주식회사
IPC: G02B26/10
CPC classification number: G02B26/122 , H02P6/182
Abstract: PURPOSE: An optical scanning device is provided to maintain constantly the internal temperature of a housing by installing a driving chip of a polygon mirror motor at an outside of a housing. CONSTITUTION: An optical scanning device includes a housing(150), an optic system, a motor(120), and a driving chip(140). The optic system is installed in the inside of the housing and includes a light source for irradiating laser beams, a polygon mirror for scanning laser beams, and a plurality of optical elements for forming images of laser beams. The motor is installed in the inside of the housing in order to rotate the polygon mirror. The driving chip is installed at the outside of the housing in order to control the rotation speed of the motor.
Abstract translation: 目的：提供一种光学扫描装置，通过在外壳的外部安装多面镜电机的驱动芯片来恒定地维持壳体的内部温度。 构成：光学扫描装置包括壳体（150），光学系统，电动机（120）和驱动芯片（140）。 光学系统安装在壳体的内部，并且包括用于照射激光束的光源，用于扫描激光束的多面镜，以及用于形成激光束的图像的多个光学元件。 电机安装在外壳的内侧，以便旋转多面镜。 为了控制电动机的转速，驱动芯片安装在壳体的外部。
-
公开(公告)号：KR1020040073888A
公开(公告)日：2004-08-21
申请号：KR1020030009646
申请日：2003-02-15
Applicant: 삼성전자주식회사
Inventor： 김덕수
CPC classification number: H04L65/1006 , H04L51/04 , H04L51/38
Abstract: PURPOSE: An instant messaging service method through a mobile communication network and a system thereof are provided to enable an SIP server to relay an SIP message including a command, a transmitted sentence, or processed results between a mobile station and an IM(Instant Messaging) server, so that a user connected to the Internet can exchange an instant message. CONSTITUTION: A UA1 transmits an SIP message to an SIP server(a). The SIP server authenticates the UA1 as a subscriber, and notifies the UA1 of authenticated results(b). An SIP message including an SIP method is transmitted to the SIP server(c). The SIP server notifies an IM server of login information by using a subscriber message(d). The IM server transmits an SIP message including a 200 OK state line to the SIP server in order that the subscriber message is normally received(e). The SIP server transmits a 200 OK message to the UA1(f). The IM server performs a login procedure, and notifies the SIP server of performed results(g). The SIP server transmits notified results to the UA1(h). The UA1 transmits a 200 OK message to the SIP server(i). The SIP server transmits the 200 OK message to the IM server(j).
Abstract translation: 目的：提供通过移动通信网络及其系统的即时消息服务方法，以使SIP服务器能够在移动站和IM（即时消息））之间中继包括命令，发送的句子或处理结果的SIP消息， 服务器，使得连接到因特网的用户可以交换即时消息。 规定：UA1向SIP服务器发送SIP消息（a）。 SIP服务器将UA1作为用户进行认证，并通知UA1认证结果（b）。 包括SIP方法的SIP消息被发送到SIP服务器（c）。 SIP服务器通过使用用户消息（d）向IM服务器通知登录信息。 IM服务器向SIP服务器发送包括200OK状态线的SIP消息，以便正常接收用户消息（e）。 SIP服务器向UA1（f）发送200 OK消息。 IM服务器执行登录过程，并通知SIP服务器执行的结果（g）。 SIP服务器将通知的结果发送到UA1（h）。 UA1向SIP服务器发送200 OK消息（i）。 SIP服务器向IM服务器（j）发送200 OK消息。
-
公开(公告)号：KR1020010037311A
公开(公告)日：2001-05-07
申请号：KR1019990044752
申请日：1999-10-15
Applicant: 삼성전자주식회사
CPC classification number: H01L27/08 , H01F17/0006 , H01F41/042 , H01L23/66 , H01L2924/0002 , H01L2924/00
Abstract: PURPOSE: A thin film band pass filter and its manufacturing method are provided to minimize the parasitic capacitance and to increase the Q value of the inductor and to minimize the filter insertion loss. CONSTITUTION: The thin film band pass filter comprises a substrate(50), a plurality of the first capacitors(60) mounted on the substrate and connected in series with each other, the second capacitor(70) connected to the end terminal of the first capacitor, an inductor(80) connected in parallel with the second capacitor, and a plurality of supporters(90) for supporting the substrate and/or the inductor. The first and second capacitors have the first metallic thin layer(61), the dielectric layer(63), and the second metallic thin layer(65). The electrically connected first and second metallic thin layers are supported by the second capacitor or/and the substrate. The inductor includes the screw inductor, the first connection part to connect the inner terminal of the inductor to one metallic layer of the second capacitor, and the second connection part to connect the outer terminal of the inductor to the other metallic layer of the second capacitor.
Abstract translation: 目的：提供薄膜带通滤波器及其制造方法以最小化寄生电容并增加电感器的Q值并使滤波器插入损耗最小化。 构成：薄膜带通滤波器包括基板（50），安装在基板上的多个第一电容器（60），彼此串联连接，第二电容器（70）连接到第一电容器 电容器，与第二电容器并联连接的电感器（80）和用于支撑衬底和/或电感器的多个支撑器（90）。 第一和第二电容器具有第一金属薄层（61），电介质层（63）和第二金属薄层（65）。 电连接的第一和第二金属薄层由第二电容器或/和基板支撑。 电感器包括螺旋电感器，第一连接部分将电感器的内部端子连接到第二电容器的一个金属层，第二连接部分将电感器的外部端子连接到第二电容器的另一个金属层 。
-
公开(公告)号：KR1020000019433A
公开(公告)日：2000-04-15
申请号：KR1019980037529
申请日：1998-09-11
Applicant: 삼성전자주식회사
IPC: H01Q13/08
CPC classification number: H01Q1/243 , H01Q1/38 , H01Q9/0407
Abstract: PURPOSE: A micro strip patch antenna is provided to transmit and receive a signal with a single dielectric ceramic in a radio apparatus in which a receiving frequency band is separated from a transmitting frequency band. CONSTITUTION: A micro strip patch antenna comprises a printed circuit board which is provided with a strip line having a desired pattern for supplying power and a dielectric ceramic module for transmitting and receiving a signal, which is mounted on the printed circuit board. The dielectric ceramic module comprises a grounding plate(400) which is contacted to the printed circuit board, a dielectric ceramic(410) which is disposed on the grounding plate and synchronizes a frequency, a conductive patch(420) which is mounted on the dielectric ceramic and radiates/receives a radio wave, a first feeding part(430) in which one end is connected with a side of the conductive patch and the other end is connected with the strip line of the printed circuit board for supplying power to a transmitting portion, and a second feeding part(440) in which one end is connected with other side of the conductive patch and the other end is connected with the strip line of the printed circuit board for supplying power to a receiving portion. The printed circuit board is further provided with a grounding pattern which is partially overlapped with the grounding plate of the dielectric ceramic module in order to be soldered to a ground. Thereby, since the transmission and reception of the signal is simultaneously performed with a single dielectric ceramic, each side of the patch operates as a separate antenna.
Abstract translation: 目的：提供一种微带贴片天线，用于在无线电设备中传输和接收具有单个介电陶瓷的信号，其中接收频带与发射频带分离。 构成：微带贴片天线包括印刷电路板，该印刷电路板设置有具有用于供电的期望图案的带状线和用于发送和接收信号的电介质陶瓷模块，该电介质陶瓷模块安装在印刷电路板上。 电介质陶瓷模块包括与印刷电路板接触的接地板（400），设置在接地板上并同步频率的介电陶瓷（410），安装在电介质上的导电贴片（420） 陶瓷并辐射/接收无线电波;第一馈电部分（430），其一端与导电片的一侧连接，另一端与印刷电路板的带状线连接，以向发射 部分和第二馈电部分（440），其中一端与导电贴片的另一侧连接，另一端与用于向接收部分供电的印刷电路板的带状线连接。 印刷电路板还设置有与电介质陶瓷模块的接地板部分重叠的接地图案，以便被焊接到地面。 因此，由于信号的发送和接收由单个电介质陶瓷同时进行，所以贴片的每一侧都作为单独的天线工作。
-
公开(公告)号：KR1019970060237A
公开(公告)日：1997-08-12
申请号：KR1019960001371
申请日：1996-01-23
Applicant: 삼성전자주식회사
IPC: G11C16/00
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야
반도체 메모리장치에서 롬(ROM)에 관한 것이다.
2. 발명이 해결하고자 하는 기술적 과제
롬에 대한 액세스를 위한 어드레스 단자핀의 갯수를 감소시킬 수 있는 디램방식 엑세스 롬을 제공한다.
3. 발명의 해결방법의 요지
로우 어드레스 스트로브신호와 컬럼 어드레스 스트로브신호에 의해 로우 어드레스와 컬럼 어드레스를 순차로 지정하여 롬으로부터 데이타를 리드하도록 한다.
4. 발명의 중요한 용도
어드레스 단자핀의 갯수를 감소시키는데 이용한다.-
Patent Agency Ranking
公开(公告)号：KR1019960009370B1
公开(公告)日：1996-07-18
申请号：KR1019920017159
申请日：1992-09-21
Applicant: 삼성전자주식회사
Inventor： 김덕수
IPC: B41J2/435
CPC classification number: H04N1/2361 , G06K15/12 , G06K2215/0077 , H04N1/053 , H04N1/2307 , H04N2201/0471 , H04N2201/04732 , H04N2201/04744 , H04N2201/04767
Abstract: a LED/LSU control signal generator(209); a horizontal sync. period selector(203); a counter(202); a LSU/LED selector(205) for generating a horizontal sync. by selecting either a laser beam detector signal or an output of a comparator(204); a clock generator(201); a video clock generator(206); a latch signal generator(207); a strobe signal generator(208) for operating LED with a LED type control method using a reference clock; a video data selector(211) for selecting the video data according to the output of the LED/LSU control signal generator.
Abstract translation: LED / LSU控制信号发生器（209）; 水平同步 周期选择器（203）; 柜台（202）; 用于产生水平同步的LSU / LED选择器（205）。 通过选择激光束检测器信号或比较器（204）的输出; 时钟发生器（201）; 视频时钟发生器（206）; 锁存信号发生器（207）; 用于使用参考时钟的LED型控制方法来操作LED的选通信号发生器（208） 用于根据LED / LSU控制信号发生器的输出来选择视频数据的视频数据选择器（211）。
-
公开(公告)号：KR1019950019984A
公开(公告)日：1995-07-24
申请号：KR1019930028366
申请日：1993-12-18
Applicant: 삼성전자주식회사
IPC: G03G15/06
Abstract: 본 발명은 레이저빔 프린터에 관한 것으로, 특히 인쇄동작시에 발생되는 폐토너를 감소시켜 전체적으로 토너의 사용량을 절감할 수 있는 토너절감방법 및 그 장치를 제공하기 위하여, 현상부에 인가되는 바이어스전압을 화상영역 및 비화상영역에 따라 각각 다르게 공급하여, 비화상영역에는 감광드럼과 현상부 사이에 존재하는 전위차가 매우 낮도록 현상바이어스 전압을 공급하여 역대전되는 토너의 양을 대폭 줄여주고, 화상영역에는 현상동작에 필요한 전위차를 갖도록 현상바이어스 전압을 인가하여 정상적인 현상이 이루어지도록 함으로써, 감광드럼상에 역대전되어 결국 폐토너로 방출되어지는 토너의 양이 대폭 감소되는 레이저빔 프린터가 제공된다.
-
公开(公告)号：KR1019930023807A
公开(公告)日：1993-12-21
申请号：KR1019920009197
申请日：1992-05-28
Applicant: 삼성전자주식회사
Inventor： 김덕수
IPC: G06F1/14
Abstract: 중앙처리장치(10)를 구비한 시스템의 리세트 회로에 있어서, 상기 중앙처리장치(10)의 출력에 의해 워치독 타이밍의 정지/동작을 지시하고 워치독 타이밍을 위한 상기 중앙처리장치(10)의 출력을 래치하여 상기 중앙처리장치(10)의 초기화 신호와 상기 래치(20)의 클리어 신호에 의해 워치독 주기를 결정한다.
상기 주기결정 출력을 클리어신호로 하여 클럭단(CLK)의 신호를 카운팅하고 상기 카운팅 값과 래치(30)의 출력을 비교하여 상기 중앙처리장치(10)를 리세트시키기 위한 리셋신호를 발생하도록 되어 있다.-
-
公开(公告)号：KR1019910002339B1
公开(公告)日：1991-04-20
申请号：KR1019880004974
申请日：1988-04-30
Applicant: 삼성전자주식회사
IPC: G06F17/00
Abstract: A PC-FAX adapter comprises a buffer means for temporarily storing the signals provided from a personal computer, a selection means for properly selecting the signals from the buffer means, a tank memory for storing the facsimile data, a facsimile modem means for processing the transmitted/received data signals, an input/output means for inputting/outputting the data from the facsimile modem means, a real time clock providing means for controlling the transmitting/receiving time of the facsimile, and a control means for providing the control signals to the means.
Abstract translation: PC-FAX适配器包括用于临时存储从个人计算机提供的信号的缓冲装置，用于正确选择来自缓冲装置的信号的选择装置，用于存储传真数据的储存器存储器，用于处理所传输的信息的传真调制解调器装置 /接收数据信号，用于从传真调制解调器装置输入/输出数据的输入/输出装置，用于控制传真机的发送/接收时间的实时时钟提供装置，以及用于将控制信号提供给 手段。
-
-
-
-
-
-
-
-
-
Search Results
130
records
(took 0.024 seconds)
