公开(公告)号：KR100300957B1

公开(公告)日：2001-11-22

申请号：KR1019950031355

申请日：1995-09-22

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  서양석

IPC: H03M7/30

Abstract: PURPOSE: A digital audio encoding method using a lookup table and an apparatus for the same are provided to reduce a delay time in an audio encoding process by storing the amount of bit allocation according to a characteristics of an input audio signal in a lookup table. CONSTITUTION: A frequency mapping portion(31) is used for dividing time area input audio data into 32 frequency bands by passing the audio data through a band resolution filter. A characteristic value acquirement portion(33) obtains an address of a lookup table(35) by calculating occupation ratios for a scale factor and a mean square of an input signal and selecting a larger one of the occupation ratios as the address of the lookup table(35). The characteristic value acquirement portion(33) determines an address of the lookup table(35) according to the occupation ratios. The lookup table(35) has the number of allocated bits for protecting a frequency band. A bit allocation and quantization portion(37) allocates bits according to each band by using the obtained lookup table(35) and controls the amount of total bit. A frame packing portion(39) forms the quantized audio signal as a bit stream.

公开(公告)号：KR1020010093478A

公开(公告)日：2001-10-29

申请号：KR1020000016115

申请日：2000-03-29

Applicant: 삼성전자주식회사

Inventor： 안계택 ,  김도형

IPC: H01L21/00

Abstract: PURPOSE: An isolation value device of a semiconductor manufacturing apparatus is provided to prevent a damage of a wafer by installing an isolation value device between a load lock and a process chamber. CONSTITUTION: A partition(30) is installed between a load lock region(20) and a process chamber region(70) in order to form an opening(36) and separate the load lock region(20) and the process chamber region(70). The opening(36) is formed at the partition(30). A wafer(60) is transferred between the load lock region(20) and the process chamber region(70) by the opening(36). A door operation portion(52) is combined with a door(50) for opening and shutting the opening(36). The door operation portion(52) is formed on an upper portion of the opening(36). The door(50) is moved to an upper direction of the partition(30). An inclined plate(40) is extended and formed to a lower portion of the partition(30) to the load lock region(20).

Abstract translation: 目的：提供半导体制造装置的隔离值装置，以通过在负载锁和处理室之间安装隔离值装置来防止晶片的损坏。 构成：在负载锁定区域（20）和处理室区域（70）之间安装隔板（30），以便形成开口（36）并分离负载锁定区域（20）和处理室区域（70） ）。 开口（36）形成在隔板（30）处。 晶片（60）通过开口（36）在负载锁定区域（20）和处理室区域（70）之间传递。 门操作部分（52）与用于打开和关闭开口（36）的门（50）组合。 门操作部（52）形成在开口（36）的上部。 门（50）移动到隔板（30）的上方。 倾斜板（40）延伸并形成到分隔件（30）的下部到装载锁定区域（20）。

公开(公告)号：KR100307622B1

公开(公告)日：2001-10-19

申请号：KR1019980047135

申请日：1998-11-04

Applicant: 삼성전자주식회사

Inventor： 김상욱 ,  김도형 ,  서양석

IPC: G11B20/02

Abstract: 본 발명은 필터 계수를 바꾸지 않고, 가상 음상의 위치를 제어할 수 있는 삼차원 오디오 형성 장치 및 방법에 관한 것이다. 본 발명에서는 같은 내용을 갖는 두개의 가상음상을 삼차원 공간상에 형상한 뒤, 각 음상에 적용되는 파워의 크기와 각 신호의 위상차이들을 조절함으로써, 삼차원 공간상의 제3의 위치에 위치 조절이 가능한 새로운 가상 음상을 형성시키는 것을 특징으로 한다.

公开(公告)号：KR100310103B1

公开(公告)日：2001-10-17

申请号：KR1019990000063

申请日：1999-01-05

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  이주범 ,  황병근

IPC: H01L21/318

CPC classification number: H01L21/3185 ,  C23C16/345 ,  H01L21/0332

Abstract: 본발명은후속열처리공정에대해안정한 PE-SiN막을사용하는반도체장치의제조방법에관한것으로, 반도체기판상에새로운 PE-SiN(new PE-SiN)막이증착된다. 이때, 새로운 PE-SiN막은바람직하게 SiH4의유량(flow rate)이 60sccm 이하일때 SiH4와 NH3의유량비가 2 : 1 내지 1 : 3 범위를갖도록형성됨으로써, 고온에서형성되는 LP-SiN막과마찬가지로 Si-H 본딩(bonding)을거의갖지않는막질로형성된다. 이때, 실리콘질화막(SixNyHz) 중수소(H)의조성(z)이 0.35 이하가된다. 이와같은반도체장치의제조방법에의해서, Si-H 본딩(bonding)을거의갖지않는즉, 열적스트레스(thermal stress) 변화가최소화된막질의 PE-SiN막을형성함으로써, 후속열처리시 PE-SiN막의파핑(popping)을방지할수 있고, 실리콘질화막이반도체기판및 반도체기판상에형성된반도체소자에주는스트레스를최소화할 수있다. 또한, 트렌치식각마스크를새로운 PE-SiN막으로형성함으로써, 트렌치식각마스크로인한활성영역이받는스트레스를최소화할수 있을뿐아니라, 트렌치식각마스크와 LP-SiN막으로형성되는라이너의식각률의차이에의해라이너덴트(liner dent)를최소화할수 있다.

公开(公告)号：KR100295430B1

公开(公告)日：2001-07-12

申请号：KR1019990038767

申请日：1999-09-10

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  김한성

IPC: H01L21/306

Abstract: 본발명은, 플라즈마균일성이제어가능한상태에서반도체장치제조공정이이루어지도록하는멀티전극을이용한반도체장치제조설비에관한것으로서, 반도체장치제조를위한소정공정이수행되는공정챔버와, 이공정챔버의내부하측에웨이퍼가재치되도록설치되며, 단일제1전원을공급받는다수의제1감쇄기에각각연결되어서임피던스정합된전원이공급되고, 다수의전극으로이루어지는하부전극이설치되며, 상기공정챔버의내부상측에설치되고, 단일제2전원을공급받는다수의제2감쇄기에각각연결되어서임피던스정합된전원이공급되며다수의전극으로이루어지는상부전극이구비되어이루어진다.

公开(公告)号：KR1020010011116A

公开(公告)日：2001-02-15

申请号：KR1019990030341

申请日：1999-07-26

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  나일주 ,  박종욱 ,  성관수

IPC: G06F13/38

CPC classification number: H04L63/10

Abstract: PURPOSE: A digital interface connection management method is provided to control an access of a third device by using an existing connection. CONSTITUTION: A digital interface connection management method comprises steps of a user transmitting an instruction, requesting a transfer to a private mode, to a source device(300), the source device transferring a normal mode to a private mode in response to the instruction(302), the source device identifying devices with accessible registers and storing the information(304), the source device checking if an access to a third device is requested(306), the source device checking if the requested device is included in the devices with the accessible registers(308), the source device making a response to a user's request in the case that the requested device is included in the devices with the accessible registers(310), and the source device returning an error message to the user in the case that the requested device is not included in the devices with the accessible registers(312,314).

Abstract translation: 目的：提供数字接口连接管理方法，通过使用现有连接来控制第三设备的访问。 构成：数字接口连接管理方法包括用户向源设备（300）发送请求转移到私有模式的指令的步骤，源设备响应于指令将普通模式传送到专用模式（ 302），源设备识别具有可访问寄存器并存储信息的设备（304），源设备检查是否请求对第三设备的访问（306），源设备检查所请求的设备是否包括在具有 所述可访问寄存器（308），所述源设备在所请求的设备被包括在具有所述可访问寄存器的所述设备中的情况下对用户的请求作出响应（310），并且所述源设备在所述用户的请求中向所述用户返回错误消息 所请求的设备不包括在具有可访问寄存器的设备中（312,314）的情况。

公开(公告)号：KR1020010011109A

公开(公告)日：2001-02-15

申请号：KR1019990030334

申请日：1999-07-26

Applicant: 삼성전자주식회사

Inventor： 김도형

IPC: H04L29/10

Abstract: PURPOSE: A method of determining a broadcast data rate of an appliance having a digital interface is provided to check if a counterpart's appliance recognizes and receives a signal format,so the appliance will output to determine the broadcast data rate of the appliance. CONSTITUTION: In a method of determining a broadcast data rate when one of a plurality of appliances sets broadcast-out connection in a network system constructed in a manner that the appliances are connected through a digital interface, it is checked if it is possible to recognize and receive a signal format the appliance will output. If so, it checks whether the appliance supports with maximum data rates or not. The minimum value among the checked maximum data rates is determined as the data rate of the broadcast-out connection of the appliance.

Abstract translation: 目的：提供一种确定具有数字接口的设备的广播数据速率的方法，以检查对方的设备是否识别和接收信号格式，以便设备输出以确定设备的广播数据速率。 构成：在多个设备中的一个设备在通过数字接口连接设备构造的网络系统中设置广播输出连接的方法中，确定广播数据速率的方法，检查是否可以识别 并接收设备输出的信号格式。 如果是这样，它检查设备是否支持最大数据速率。 所检查的最大数据速率中的最小值被确定为设备的广播输出连接的数据速率。

公开(公告)号：KR1020010008481A

公开(公告)日：2001-02-05

申请号：KR1019990026348

申请日：1999-07-01

Applicant: 삼성전자주식회사

Inventor： 김도형

IPC: G11B20/10

Abstract: PURPOSE: A method for managing connection of digital interfaces is provided to control access from a third apparatus to a bit stream while being transferred by preparing a control field established in a specific memory area. CONSTITUTION: A control field is established in oPCR as a specific memory area of a source apparatus(310). While connecting the source apparatus with a synchronizing apparatus(320), a private bit stream is transferred after marking an indication in the control field. In the case of receiving an access demand from a third apparatus(330) to the bit stream in transfer, the access from the third apparatus is controlled by referring the indication marked in a specific memory area of oPCR in the source apparatus.

Abstract translation: 目的：提供一种用于管理数字接口连接的方法，以通过准备在特定存储区域中建立的控制场来控制从第三设备到位流的访问。 构成：在oPCR中建立控制字段作为源设备（310）的特定存储区域。 在将源设备与同步设备（320）连接时，在控制字段中标记指示之后传送专用位流。 在从第三设备（330）接收到传送中的比特流的访问请求的情况下，通过参考在源设备中的oPCR的特定存储区域中标记的指示来控制来自第三设备的访问。

公开(公告)号：KR1020010008480A

公开(公告)日：2001-02-05

申请号：KR1019990026347

申请日：1999-07-01

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  박주하

IPC: G11B20/10

Abstract: PURPOSE: A method for managing digital interface connection is provided to demand control of bit stream transfer to a source apparatus while detecting access of the bit stream in transfer from other synchronizing apparatus. CONSTITUTION: The first to the fifth apparatuses(310-350) are connected to IEEE1394 bus. Herein, the first apparatus is a source apparatus, and the second to the fifth apparatus are synchronizing apparatuses. The second apparatus receives output bit stream from the source apparatus to display on a screen. The second apparatus detects other synchronizing apparatuses to examine access to the bit stream in transfer.

Abstract translation: 目的：提供一种用于管理数字接口连接的方法，以便在检测到来自其他同步装置的传输中的比特流的访问时，要求对源设备的比特流传输的控制。 规定：第一至第五设备（310-350）连接到IEEE1394总线。 这里，第一装置是源装置，第二至第五装置是同步装置。 第二装置从源装置接收输出比特流以在屏幕上显示。 第二装置检测其他同步装置以检查对传输中的比特流的访问。

公开(公告)号：KR1020010008478A

公开(公告)日：2001-02-05

申请号：KR1019990026345

申请日：1999-07-01

Applicant: 삼성전자주식회사

Inventor： 김도형 ,  성관수

IPC: G11B20/10

CPC classification number: G06F13/4273

Abstract: PURPOSE: A method for managing connection of digital interface is provided to stabilize connection of digital interface by overlaying digital equipments having different point-to-point connection and to restore the point-to-point connection therebetween after bus reset. CONSTITUTION: Plural equipments(310-330) are connected each other on an IEEE 1394 bus. The first equipment(310) accesses registers(iPCR /oPCR) of the other equipments(320,330). The first equipment writes proper value to each register of the second and third equipments to set point-to-point connection therebetween. Point-to-point connection of the party is set and overlaid to the former connection if an equipment for connection management therebetween is not the connection party.

Abstract translation: 目的：提供一种用于管理数字接口连接的方法，以通过覆盖具有不同点对点连接的数字设备来稳定数字接口的连接，并在总线复位之后恢复其间的点对点连接。 规定：多台设备（310-330）在IEEE 1394总线上相互连接。 第一设备（310）访问其他设备（320,330）的寄存器（iPCR / oPCR）。 第一台设备向第二台和第三台设备的每个寄存器写入适当的值，以设置它们之间的点对点连接。 如果其间的连接管理的设备不是连接方，则该方的点对点连接被设置并覆盖到前一个连接。