公开(公告)号：KR1020100009908A

公开(公告)日：2010-01-29

申请号：KR1020080070735

申请日：2008-07-21

Applicant: 삼성전자주식회사

Inventor： 신승우

IPC: H01L23/48 ,  H01L23/28

CPC classification number: H01L23/3192 ,  H01L23/3114 ,  H01L23/525 ,  H01L23/562 ,  H01L2224/05001 ,  H01L2224/05008 ,  H01L2224/05022 ,  H01L2224/05111 ,  H01L2224/05124 ,  H01L2224/05139 ,  H01L2224/05144 ,  H01L2224/05147 ,  H01L2224/05155 ,  H01L2224/05164 ,  H01L2224/05169 ,  H01L2224/05569 ,  H01L2224/05611 ,  H01L2224/05624 ,  H01L2224/05639 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05664 ,  H01L2224/16225 ,  H01L2224/94 ,  H01L2224/11 ,  H01L2924/00014 ,  H01L2924/013

Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to compensate for the weakening of the strength of a semiconductor substrate due to a substrate thin shaping process by forming a composite reinforcement layer and an absorbing layer. CONSTITUTION: A semiconductor chip(102) comprises an upper surface(102a), a lower surface(102b) and a side surface(102c). A first conducting pad is positioned on the upper surface. The lower surface is positioned on the location facing the upper surface. The side surface connects the upper surface and the lower surface. A first composite reinforcement layer(160A) is positioned on the upper surface. The first absorber(150A) is inserted between the upper surface and the first composite reinforcement layer. The first composite reinforcement layer absorbs the stress generated between the thermal expansion coefficients of the first composite reinforcement layer and the semiconductor chip. A connection terminal(190) is positioned on the first composite reinforcement layer.

Abstract translation: 目的：提供半导体器件及其制造方法，以通过形成复合增强层和吸收层来补偿由于基板薄成形工艺而导致的半导体基板的强度的弱化。 构成：半导体芯片（102）包括上表面（102a），下表面（102b）和侧表面（102c）。 第一导电垫定位在上表面上。 下表面位于面向上表面的位置。 侧表面连接上表面和下表面。 第一复合加强层（160A）位于上表面上。 第一吸收器（150A）插入在上表面和第一复合增强层之间。 第一复合增强层吸收在第一复合增强层和半导体芯片的热膨胀系数之间产生的应力。 连接端子（190）位于第一复合加强层上。

公开(公告)号：KR1020090000502A

公开(公告)日：2009-01-07

申请号：KR1020070064612

申请日：2007-06-28

Applicant: 삼성전자주식회사

Inventor： 권세안 ,  이민재 ,  신승우

IPC: H04N19/895 ,  H04N19/89

CPC classification number: H04N19/117 ,  H04N19/137 ,  H04N19/14 ,  H04N19/176 ,  H04N19/895

Abstract: A method and an apparatus adaptive to characteristics of blocks adjacent to a lost block are provided to conceal error adaptively according to a kind and a characteristic of an adjacent sub block, thereby reducing lost blocks. At least one critical value necessary for selecting an error concealing method is determined based on at least one among characteristics of blocks adjacent to a current block in which error occurs(810). A temporal difference degree and a spatial difference degree of pixels adjacent to the current block are generated(820). Sizes of the temporal difference degree, the critical value and the spatial difference degree are compared. An error concealing method is selectively performed according to a block based on the comparison result(830).

Abstract translation: 提供一种适应于与丢失块相邻的块的特性的方法和装置，以根据相邻子块的种类和特性自适应地隐藏错误，从而减少丢失的块。 基于与发生错误的当前块相邻的块的特征中的至少一个来确定用于选择错误隐藏方法所需的至少一个临界值（810）。 产生与当前块相邻的像素的时间差异程度和空间差异度（820）。 比较时间差异程度，临界值和空间差异度的大小。 基于比较结果，根据块选择性地执行错误隐藏方法（830）。

公开(公告)号：KR1020080095500A

公开(公告)日：2008-10-29

申请号：KR1020070040057

申请日：2007-04-24

Applicant: 삼성전자주식회사

Inventor： 신승우 ,  권세안

IPC: H04N19/895 ,  H04N19/89

CPC classification number: H04N19/176 ,  H04N19/188 ,  H04N19/51 ,  H04N19/54 ,  H04N19/61 ,  H04N19/66 ,  H04N19/70 ,  H04N19/895 ,  H04N19/159 ,  H04N19/513

Abstract: A method and an apparatus for error concealment of an image by using residual data are provided to reduce the amount of operation by performing error concealment of a block in which error occurs, thereby effectively performing error concealment in a terminal in which hardware resources for error concealment are insufficient. An error detecting unit(310) detects a block in which error occurs when image data is transferred. A block in which video data are lost among blocks included in a decoded current picture is detected. A searching unit(320) searches a reference picture by using residual data of a block in which error detected from the error detecting unit occurs. Information with regard to the location of a block at the current picture, a motion vector, and residual data are included in data with regard to one block. An error concealing unit(300) performs the error concealment when only the motion vector is lost among the three information.

Abstract translation: 提供了通过使用残差数据来对图像进行错误隐藏的方法和装置，以通过执行错误发生的块的错误隐藏来减少操作量，从而在其中用于错误隐藏的硬件资源的终端中有效地执行错误隐藏 不够 错误检测单元（310）检测当传送图像数据时发生错误的块。 检测在解码的当前画面中包含的块中丢失视频数据的块。 搜索单元（320）通过使用发生从错误检测单元检测到的错误的块的残差数据来搜索参考图片。 关于当前画面上的块的位置的信息，运动矢量和残差数据被包括在关于一个块的数据中。 错误隐藏单元（300）在三个信息中仅丢失运动矢量时执行错误隐藏。

公开(公告)号：KR1020080080872A

公开(公告)日：2008-09-05

申请号：KR1020070021146

申请日：2007-03-02

Applicant: 삼성전자주식회사

Inventor： 신승우

IPC: H04N19/89

CPC classification number: H04L1/1835 ,  H04L1/0009 ,  H04L1/1825

Abstract: A server and a client for determining error restoration according to the transmission of image data, and a method for determining error restoration according to the transmission of image data are provided to select one of an FEC mode and an ARQ mode referring to a buffering state of a client, thereby reducing redundancy data unnecessary and improving an error restoration rate on a wireless network with a limited bandwidth. A server(100) for determining error restoration according to the transmission of image data includes an FEC(Forward Error Correction) mode execution unit(120), an ARQ(Automatic Repeat Request) mode execution unit(130), a mode determiner(110), and a first interface unit(140). The FEC mode execution unit adds a redundancy bit for error correction to image data to output the image data to which the redundancy bit is added. The ARQ mode execution unit receives a response signal according to data reception from a client(200) receiving the image data to output the image data. The mode determiner determines a mode to perform the error restoration of the image data by one of an FEC mode and an ARQ mode according to receive buffering capacity of the client for the image data. The first interface unit transmits the image data outputted from the FEC mode execution unit or the ARQ mode execution unit to the client.

Abstract translation: 提供根据图像数据的传输来确定错误恢复的服务器和客户机，以及根据图像数据的传输确定错误恢复的方法，用于选择FEC模式和ARQ模式中的一种，参考 从而减少不必要的冗余数据，并提高带宽有限的无线网络上的错误恢复速率。 用于根据图像数据的传输确定错误恢复的服务器（100）包括FEC（前向纠错）模式执行单元（120），ARQ（自动重传请求）模式执行单元（130），模式确定器 ）和第一接口单元（140）。 FEC模式执行单元将用于纠错的冗余位添加到图像数据，以输出添加了冗余位的图像数据。 ARQ模式执行单元根据接收到图像数据的客户端（200）的数据接收来接收响应信号，以输出图像数据。 模式确定器根据用于图像数据的客户端的接收缓冲容量来确定通过FEC模式和ARQ模式之一执行图像数据的错误恢复的模式。 第一接口单元将从FEC模式执行单元或ARQ模式执行单元输出的图像数据发送到客户端。

公开(公告)号：KR3004983950000S

公开(公告)日：2008-07-14

申请号：KR3020080001419

申请日：2008-01-11

Applicant: 삼성전자주식회사

Designer： 박경대 ,  신승우 ,  진형주

公开(公告)号：KR1020080052043A

公开(公告)日：2008-06-11

申请号：KR1020060124048

申请日：2006-12-07

Applicant: 삼성전자주식회사

Inventor： 신승우 ,  심효선

IPC: H04N19/89

CPC classification number: H04L65/604 ,  H04L65/4076 ,  H04L65/80 ,  H04L69/40

Abstract: An AV data streaming method and an apparatus therefor are provided to maintain AV data streaming QOS(Quality Of Service) by changing an error correction method applied to at least one of audio data and video data in spite of deterioration of the receiving environment of AV data. An information receiving unit(41) receives information about the receiving environment of AV data from a client while the AV data are streamed to the client. A control unit(42) changes an error correction method applied to at least one of video data and audio data of the AV data on the basis of the received information.

Abstract translation: 提供AV数据流方法及其装置，用于通过改变应用于音频数据和视频数据中的至少一个的纠错方法来维持AV数据流QOS（服务质量），尽管AV数据的接收环境恶化 。 信息接收单元（41）在将AV数据流传送到客户端时从客户端接收关于AV数据的接收环境的信息。 控制单元（42）基于所接收的信息改变应用于AV数据的视频数据和音频数据中的至少一个的纠错方法。

公开(公告)号：KR1020080038719A

公开(公告)日：2008-05-07

申请号：KR1020060105992

申请日：2006-10-31

Applicant: 삼성전자주식회사

Inventor： 신승우

IPC: H01L23/48

CPC classification number: H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2924/15311 ,  H01L2924/00

Abstract: A semiconductor package and a manufacturing method of the same are provided to reduce a process time and a manufacturing cost by eliminating an additional sealing process. A substrate(1) includes a first surface(11) and a second surface(12). A cavity(15) is formed in the first surface. The second surface is opposite to the first surface. A circuit pattern is formed on the second surface. A conductive bump(51) is electrically connected to circuit patterns(21,22). A semiconductor chip(5) is arranged in the inside of the cavity. A via hole is formed to open a part of the circuit pattern of the substrate. The conductive bump is inserted into the via hole. The cavity is formed to expose the circuit pattern. The conductive bump is formed on the circuit pattern.

Abstract translation: 提供半导体封装及其制造方法，以通过消除附加的密封处理来减少处理时间和制造成本。 基板（1）包括第一表面（11）和第二表面（12）。 在第一表面中形成空腔（15）。 第二表面与第一表面相对。 电路图案形成在第二表面上。 导电凸块（51）电连接到电路图案（21,22）。 半导体芯片（5）布置在空腔的内部。 形成通孔以打开基板的电路图案的一部分。 导电凸块插入通孔中。 形成腔以暴露电路图案。 导电凸块形成在电路图案上。

公开(公告)号：KR1020070109580A

公开(公告)日：2007-11-15

申请号：KR1020060042737

申请日：2006-05-12

Applicant: 삼성전자주식회사

Inventor： 이종훈 ,  류동석 ,  신승우 ,  황병철

IPC: H04W88/02

CPC classification number: H04M1/72572 ,  G08G1/0969 ,  H04M1/72522 ,  H04M1/72583 ,  H04M2201/34 ,  H04M2201/36 ,  H04M2201/38 ,  H04M2250/06 ,  H04M2250/10 ,  H04W4/02

Abstract: A portable terminal associating a route with additional information and a method thereof are provided to enable a user to record a schedule realistically and lively and to make a unified itinerary management by using a route map where the additional information is matched with the route. A portable terminal associating a route with additional information comprises a position measuring unit(11), a wireless communication unit(12), a controller(16), an additional function performing unit(17) and an additional information combining unit(18). The position measuring unit(11) receives GPS(Global Positioning System) signals from a GPS satellite for checking a current location of the portable terminal. The wireless communication unit(12) receives map data from a server. The controller(16) performs a route guidance function by using the GPS signals and the map data. The additional function performing unit(17) performs the additional function according to a control operation of the controller(16) while the route guidance function is being performed. The additional information combining unit(18) combines the additional information, in accordance with performance of the additional function, on the route of the map data.

Abstract translation: 提供将路由与附加信息相关联的便携式终端及其方法，以使得用户能够实时且活泼地记录日程表，并且通过使用附加信息与路线匹配的路线图进行统一的行程管理。 将路由与附加信息相关联的便携式终端包括位置测量单元（11），无线通信单元（12），控制器（16），附加功能执行单元（17）和附加信息组合单元（18）。 位置测量单元（11）从GPS卫星接收用于检查便携式终端的当前位置的GPS（全球定位系统）信号。 无线通信单元（12）从服务器接收地图数据。 控制器（16）通过使用GPS信号和地图数据来执行路线引导功能。 附加功能执行单元（17）在执行路线引导功能的同时根据控制器（16）的控制操作执行附加功能。 附加信息组合单元（18）根据附加功能的性能在地图数据的路线上组合附加信息。

公开(公告)号：KR1020070053829A

公开(公告)日：2007-05-28

申请号：KR1020050111517

申请日：2005-11-22

Applicant: 삼성전자주식회사

Inventor： 신승우

IPC: H01L21/60 ,  H01L23/48

CPC classification number: H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/15311 ,  H01L2924/00014 ,  H01L2924/00

Abstract: 반도체 장치 및 이의 제조 방법이 개시되어 있다. 반도체 장치는 본딩 패드를 갖는 반도체칩, 반도체칩의 본딩 패드와 전기적으로 접속되는 단자들을 갖는 제1 면 및 상기 제1 면과 대향하며 리세스부가 형성된 도전패드가 형성 제2 면을 갖는 기판, 제2 면에 배치되며 도전패드를 개구시키는 포토 솔더레지스트막, 리세스부의 표면에 배치되어 도전패드의 용융을 억제하는 도전성 배리어 패턴 및 도전성 배리어 패턴 상에 배치된 도전볼을 포함하는 반도체 장치를 제공한다. 이로써, 기판에 형성된 도전 패드 및 도전 패드에 어탯치 되는 도전볼의 신뢰성을 보다 향상시킬 수 있다.

公开(公告)号：KR1020070053555A

公开(公告)日：2007-05-25

申请号：KR1020050111447

申请日：2005-11-21

Applicant: 삼성전자주식회사

Inventor： 신승우

IPC: H01L21/60

CPC classification number: H01L2224/11 ,  H01L2924/00012

Abstract: 본 발명은 배리어층이 형성된 플립 칩 실장 구조에 관한 것으로, 종래의 경우, 기판에 형성된 솔더 범프와 반도체 칩에 형성된 금속 범프가 직접 접합됨으로써, 금속 범프의 금속 성분이 솔더 범프로 확산되고 솔더 범프의 솔더 성분과 반응하여 솔더 범프 내에 새로운 금속간 화합물을 두껍게 형성하기 때문에, 솔더 범프와 금속 범프의 접합력이 약화되는 문제가 발생된다. 이와 같은 문제를 해결하기 위해서, 본 발명은 반도체 칩에 형성된 금속 범프 상에 배리어층이 형성되고, 배리어층 상에 접합층이 형성되며, 배리어층과 접합층을 매개로 솔더 범프와 금속 범프가 접합되는 배리어층을 갖는 플립 칩 실장 구조를 제공한다. 본 발명에 따르면, 배리어층에 의해 금속 범프의 금속 성분이 솔더 범프로 확산되지 못하여 솔더 범프에 금속간 화합물이 형성되는 것이 방지되고, 접합층이 솔더 범프의 솔더 성분과 반응하되 금속간 화합물을 두껍게 형성하지 않으면서 솔더 범프의 접합 강도를 향상시키기 때문에, 배리어층과 접합층을 매개로 접합되는 솔더 범프와 금속 범프의 접합력이 향상될 수 있다.
플립 칩, 솔더 범프, 금속 범프, 배리어층, 접합층