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公开(公告)号：KR1020140023615A
公开(公告)日：2014-02-27
申请号：KR1020120089682
申请日：2012-08-16
Applicant: 삼성전자주식회사 , 공주대학교 산학협력단
CPC classification number: G06T1/20 , G06T15/005 , G06T15/06 , G06T2210/52
Abstract: Provided are a method and a device for tracing rays. A ray tracing unit using a tree accelerating structure includes a plurality of sub-pipeline units. Each sub-pipeline unit processes different works required for tracking the rays using the tree accelerating structure and is operated in parallel. [Reference numerals] (710) First cross bar; (722) First input buffer; (724) Second input buffer; (726) Third input buffer; (732) First sub-pipeline unit; (734) Second sub-pipeline unit; (736) Third sub-pipeline unit; (740) Cash; (750) Stack; (760) Second cross bar; (774) First output buffer; (776) Second output buffer; (AA) Ray data
Abstract translation: 提供了用于跟踪射线的方法和装置。 使用树加速结构的光线跟踪单元包括多个子流水线单元。 每个子流水线单元使用树加速结构处理跟踪光线所需的不同工作并且并行操作。 （附图标记）（710）第一横杆; （722）第一输入缓冲器; （724）第二输入缓冲器; （726）第三输入缓冲区; （732）第一子流水线单元; （734）第二子管道单元; （736）第三子流水线单元; （740）现金; （750）堆栈; （760）第二横杆; （774）第一个输出缓冲器; （776）第二个输出缓冲器; （AA）Ray数据
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公开(公告)号：KR1020130142661A
公开(公告)日：2013-12-30
申请号：KR1020120066061
申请日：2012-06-20
Applicant: 삼성전자주식회사
IPC: G06T7/00
CPC classification number: G06K9/4671 , G06K9/00973 , G06K9/4642
Abstract: The present invention relates to an apparatus and method for extracting feature information of a large source image using a SIFT algorithm, a feature information extracting apparatus according to one embodiment comprising: a first master interface unit for generating at least one tile image from a first source image stored in a large temporary storage; and a feature information extracting unit for receiving the generated at least one tile image, and extracting feature information from the input at least one tile image, wherein the first master interface unit can generate at least one tile image by segmenting the first source image based on horizontal resolution of the first source image. [Reference numerals] (110) High-capacity short-term memory;(120) First master interface unit;(130) Feature information extracting unit;(140) Second master interface unit;(150) Third master interface unit
Abstract translation: 本发明涉及一种使用SIFT算法提取大源图像的特征信息的装置和方法，根据一个实施例的特征信息提取装置包括：第一主接口单元，用于从第一源生成至少一个瓦片图像 图像存储在大型临时存储中; 以及特征信息提取单元，用于接收所生成的至少一个瓦片图像，以及从所述输入提取特征信息至少一个瓦片图像，其中所述第一主接口单元可以通过基于所述至少一个瓦片图像分割所述第一源图像来生成至少一个瓦片图像 第一源图像的水平分辨率。 （110）大容量短路存储器;（120）第一主接口单元;（130）特征信息提取单元;（140）第二主接口单元;（150）第三主接口单元
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公开(公告)号：KR1020130130546A
公开(公告)日：2013-12-02
申请号：KR1020120054447
申请日：2012-05-22
Applicant: 삼성전자주식회사
IPC: G09G3/36
Abstract: A data driver for supplying image information to a liquid crystal panel of a liquid display device according to one embodiment of the present invention includes: a first data driver integrated circuit for having a first gamma voltage generator which generates a plurality of gamma levels through a first resistor string comprising a plurality of resistors which are serially connected in between a first voltage source and a second voltage source; and a second data driver integrated circuit for having a second gamma voltage generator which generates a plurality of gamma levels through a second resistor string comprising a plurality of resistors which are serially connected in between the first voltage source and second voltage source; and has a short path between nodes which generate the same target voltages between the nodes formed by resistors included in the first resistor string and resistors included in the second resistor string.
Abstract translation: 根据本发明的一个实施例的用于将图像信息提供给液晶显示装置的液晶面板的数据驱动器包括：第一数据驱动器集成电路，用于具有第一伽玛电压发生器，其通过第一 电阻串，包括串联连接在第一电压源和第二电压源之间的多个电阻器; 以及第二数据驱动器集成电路，用于具有通过第二电阻串产生多个伽玛级的第二伽马电压发生器，所述第二电阻串包括串联连接在第一电压源和第二电压源之间的多个电阻器; 并且在由包括在第一电阻器串中的电阻器和包括在第二电阻器串中的电阻器形成的节点之间产生相同目标电压的节点之间具有短路径。
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公开(公告)号：KR1020130044643A
公开(公告)日：2013-05-03
申请号：KR1020110108804
申请日：2011-10-24
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3614 , G09G3/3696
Abstract: PURPOSE: A driving device and a display driving system including the same are provided to prevent the deterioration of display quality by reducing the deviation of an effective value of a driving voltage. CONSTITUTION: A first amplifying unit(10) inputs a first signal and outputs a driving signal of a positive voltage. A second amplifying unit(20) inputs a second signal and outputs the driving signal of a negative voltage. A controller(30) determines a chopping signal. [Reference numerals] (10) First amplifying unit; (20) Second amplifying unit; (30) Controller
Abstract translation: 目的：提供一种驱动装置和包括该驱动装置的显示驱动系统，以通过减少驱动电压的有效值的偏差来防止显示质量的劣化。 构成：第一放大单元（10）输入第一信号并输出正电压的驱动信号。 第二放大单元（20）输入第二信号，并输出负电压的驱动信号。 控制器（30）确定斩波信号。 （附图标记）（10）第一放大单元; （20）第二放大单元; （30）控制器
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公开(公告)号：KR1020110124495A
公开(公告)日：2011-11-17
申请号：KR1020100043899
申请日：2010-05-11
Applicant: 삼성전자주식회사
CPC classification number: G06F13/00 , G06F13/1647 , G06F15/00 , G11C7/1042 , G06F12/02 , G06F12/06 , G06F12/08
Abstract: PURPOSE: A transaction dividing apparatus and method thereof are provided to minimize SDRAM(Synchronous Dynamic RAM) delay between long burst transactions by constituting an entire memory map as a bank interleaving type. CONSTITUTION: A first processing unit(110) divides transaction which access transaction in a first bank to sub transactions. A second processing unit(120) provides interleaving using the banks to the sub transactions by changing the address of the transactions. A first sub transaction is processed by accessing the first bank. A second sub transaction is processed in a second bank. A third processing unit(130) searches the sub transaction in which the address is changed.
Abstract translation: 目的：提供一种交易分类装置及其方法，通过构成整个存储器映射作为存储体交织类型来最小化长突发事件之间的SDRAM（同步动态RAM）延迟。 构成：第一处理单元（110）将第一个库中的访问交易的交易划分为子交易。 第二处理单元（120）通过改变事务的地址来向子事务提供使用这些存储体的交织。 通过访问第一个银行来处理第一个子事务。 第二个子事务在第二个银行处理。 第三处理单元（130）搜索改变了地址的子事务。
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Patent Agency Ranking
公开(公告)号：KR1020080068469A
公开(公告)日：2008-07-23
申请号：KR1020070006299
申请日：2007-01-19
Applicant: 삼성전자주식회사
CPC classification number: H04N19/423 , H04N19/176 , H04N19/51 , H04N19/80 , H04N19/86
Abstract: A method for transmitting data efficiently during video decoding and an apparatus thereof are provided to read residue data from a memory in consideration of CBP(Coded Block Pattern) information, thereby efficiently accessing the memory. A method for transmitting data from a host to a slave in video decoding comprises the following steps of: setting a flag according to the transmission of information to the slave by the host and the completion of data storage to a memory; and enabling the slave to read the data from the memory selectively according to the information if the value of the flag is a first value.
Abstract translation: 提供一种在视频解码期间有效发送数据的方法及其装置，用于考虑CBP（编码块模式）信息从存储器中读取残差数据，从而有效地访问存储器。 一种用于在视频解码中从主机向从机发送数据的方法包括以下步骤：根据由主机向从设备发送信息并向存储器完成数据存储设置标志; 并且如果所述标志的值是第一值，则允许所述从机根据所述信息选择性地从所述存储器读取所述数据。
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公开(公告)号：KR100843195B1
公开(公告)日：2008-07-02
申请号：KR1020040013008
申请日：2004-02-26
Applicant: 삼성전자주식회사
Inventor： 박현상
IPC: H04N5/335 , H04N21/236
CPC classification number: H04N5/23293
Abstract: 디스플레이 처리와 데이터 압축을 동시에 수행하는 촬상 신호 처리 장치 및 그 방법이 개시된다. 상기 촬상 신호 처리 장치에서는 고체 촬상 소자 뿐만 아니라, 영상 신호 처리기, 디스플레이 데이터 출력 회로, 및 압축 데이터 생성 회로 등이 하나의 단일 칩으로 구성되고, 디스플레이 데이터의 출력과 동시에 압축 데이터를 인터리브하게 출력한다.
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公开(公告)号：KR1020080004227A
公开(公告)日：2008-01-09
申请号：KR1020060062983
申请日：2006-07-05
Applicant: 삼성전자주식회사
CPC classification number: H01L2924/0002 , H01L2924/00
Abstract: A die bonding apparatus having a mount stage unit is provided to prevent pressure concentrated on corners of a die and damage of the die upon die bonding by configuring a mount stage surrounding the die. A mount stage(32) is attached on an upper of a mount stage body(30) and capable of bonding a die and a wire substrate with a bonding head. The die is received on a surface of the mount stage. A moving unit is connected to the mount stage body and capable of moving the mount stage. The mount stage surrounds the die received thereon with its surface area so that corners of the die and the mount stage are not contacted to each other, and prevents damage of the die.
Abstract translation: 提供了一种具有安装台单元的管芯接合装置，用于通过配置围绕模具的安装台来防止压力集中在管芯的拐角处以及在管芯接合时损坏管芯。 安装台（32）安装在安装平台主体（30）的上部，并且能够用焊接头将模具和线基板接合。 模具被接收在安装台的表面上。 移动单元连接到安装台主体并且能够移动安装台。 安装台围绕其上具有其表面积的模具，使得模具和安装台的角部彼此不接触，并且防止模具的损坏。
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公开(公告)号：KR100763843B1
公开(公告)日：2007-10-05
申请号：KR1020050112194
申请日：2005-11-23
Applicant: 삼성전자주식회사
CPC classification number: G09G3/3688 , G09G3/3696 , G09G2310/0248 , G09G2310/027 , G09G2310/0291 , G09G2330/02 , G09G2330/021
Abstract: 소스 드라이버와 상기 소스 드라이버를 구비하는 디스플레이 장치가 개시된다. 상기 소스 드라이버는 바이어스 전압 발생기와 버퍼를 구비한다. 상기 바이어스 전압 발생기는 제1제어신호와 제2제어신호에 응답하여 각각의 레벨이 조절되는 다수의 바이어스 전압들을 발생하고, 상기 버퍼는 상기 다수의 바이어스 전압들에 기초하여 입력신호를 버퍼링한다. 상기 버퍼의 출력전류의 양은 상기 다수의 바이어스 전압들에 기초하여 조절된다.
출력 버퍼, 소스 드라이버, 디스플레이 패널-
公开(公告)号：KR100736395B1
公开(公告)日：2007-07-09
申请号：KR1020050060991
申请日：2005-07-07
Applicant: 삼성전자주식회사
Inventor： 박현상
IPC: G02F1/1345
CPC classification number: G09G3/3611 , G09G3/3677 , G09G3/3688 , G09G2300/0426
Abstract: 액정 표시 장치의 드라이버 IC 및 이를 위한 패드 배치 방법이 개시된다. 본 발명은 액정 표시 장치에 구동신호를 출력하는 드라이버 IC에 있어서, 복수의 전압 및 제1신호들을 입력받는 제1패드들을 포함하는 신호 입력부; 드라이버 IC의 단변의 이등분선을 기준으로 지그재그 형태로 배치되는 복수의 출력 채널 패드를 포함하고, 제1신호들을 처리하여 출력 채널 패드들을 통해 구동신호로 출력하는 출력 채널부; 및 복수의 전압을 입력받고 구동신호들의 출력에 따른 제2신호들을 출력하는 제2패드들을 포함하는 신호 출력부를 포함함을 특징으로한다.
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