公开(公告)号：US07256448B2

公开(公告)日：2007-08-14

申请号：US11349402

申请日：2006-02-07

Applicant: Heeseog Jeon ,  Seung-beom Yoon ,  Yong-tae Kim ,  Yong-suk Choi

Inventor： Heeseog Jeon ,  Seung-beom Yoon ,  Yong-tae Kim ,  Yong-suk Choi

IPC: H01L29/788

CPC classification number: H01L27/115 ,  H01L21/28273 ,  H01L27/11521 ,  H01L29/42324 ,  H01L29/513 ,  H01L29/7881

Abstract: A split gate type nonvolatile semiconductor memory device and a method of fabricating a split gate type nonvolatile semiconductor memory device are provided. A gate insulating layer and a floating-gate conductive layer are formed on a semiconductor substrate. A mask layer pattern is formed on the floating-gate conductive layer to define a first opening extending in a first direction. First sacrificial spacers having a predetermined width are formed on both sidewalls corresponding to the mask layer pattern. An inter-gate insulating layer is formed on the floating-gate conductive layer. The first sacrificial spacers are removed, and the floating-gate conductive layer is etched until the gate insulating layer is exposed. A tunneling insulating layer is formed on an exposed portion of the floating-gate conductive layer. A control-gate conductive layer is formed on a surface of the semiconductor substrate. Second sacrificial spacers having predetermined widths are formed on the control-gate conductive layer. A split control gate is formed in the first opening, by etching the exposed control-gate conductive layer. The remaining mask layer pattern and inter-gate insulating layer are etched until the floating-gate conductive layer is exposed. The exposed floating-gate conductive layer is etched to form a split floating gate in the first opening.

Abstract translation: 提供一种分离栅极型非易失性半导体存储器件及其制造分离栅型非易失性半导体存储器件的方法。 在半导体衬底上形成栅绝缘层和浮栅导电层。 掩模层图案形成在浮栅导电层上以限定沿第一方向延伸的第一开口。 具有预定宽度的第一牺牲间隔物形成在对应于掩模层图案的两个侧壁上。 栅极间绝缘层形成在浮栅导电层上。 去除第一牺牲间隔物，并且蚀刻浮栅导电层，直到露出栅极绝缘层。 隧道绝缘层形成在浮栅导电层的露出部分上。 在半导体衬底的表面上形成控制栅导电层。 在控制栅极导电层上形成具有预定宽度的第二牺牲间隔物。 通过蚀刻暴露的控制栅极导电层，在第一开口中形成分裂控制栅极。 蚀刻剩余的掩模层图案和栅极间绝缘层，直到浮栅导电层露出。 蚀刻暴露的浮栅导电层，以在第一开口中形成分离浮栅。

公开(公告)号：US20050208744A1

公开(公告)日：2005-09-22

申请号：US11083130

申请日：2005-03-17

Applicant: Heeseog Jeon ,  Seung-beom Yoon ,  Yong-tae Kim ,  Yong-suk Choi

Inventor： Heeseog Jeon ,  Seung-beom Yoon ,  Yong-tae Kim ,  Yong-suk Choi

IPC: H01L21/8247 ,  H01L21/28 ,  H01L21/336 ,  H01L27/115 ,  H01L29/423 ,  H01L29/51 ,  H01L29/788 ,  H01L29/792

CPC classification number: H01L27/115 ,  H01L21/28273 ,  H01L27/11521 ,  H01L29/42324 ,  H01L29/513 ,  H01L29/7881

Abstract: A split gate type nonvolatile semiconductor memory device and a method of fabricating a split gate type nonvolatile semiconductor memory device are provided. A gate insulating layer and a floating-gate conductive layer are formed on a semiconductor substrate. A mask layer pattern is formed on the floating-gate conductive layer to define a first opening extending in a first direction. First sacrificial spacers having a predetermined width are formed on both sidewalls corresponding to the mask layer pattern. An inter-gate insulating layer is formed on the floating-gate conductive layer. The first sacrificial spacers are removed, and the floating-gate conductive layer is etched until the gate insulating layer is exposed. A tunneling insulating layer is formed on an exposed portion of the floating-gate conductive layer. A control-gate conductive layer is formed on a surface of the semiconductor substrate. Second sacrificial spacers having predetermined widths are formed on the control-gate conductive layer. A split control gate is formed in the first opening, by etching the exposed control-gate conductive layer. The remaining mask layer pattern and inter-gate insulating layer are etched until the floating-gate conductive layer is exposed. The exposed floating-gate conductive layer is etched to form a split floating gate in the first opening.

Abstract translation: 提供一种分离栅极型非易失性半导体存储器件及其制造分离栅型非易失性半导体存储器件的方法。 在半导体衬底上形成栅绝缘层和浮栅导电层。 掩模层图案形成在浮栅导电层上以限定沿第一方向延伸的第一开口。 具有预定宽度的第一牺牲间隔物形成在对应于掩模层图案的两个侧壁上。 栅极间绝缘层形成在浮栅导电层上。 去除第一牺牲间隔物，并且蚀刻浮栅导电层，直到露出栅极绝缘层。 隧道绝缘层形成在浮栅导电层的露出部分上。 在半导体衬底的表面上形成控制栅导电层。 在控制栅极导电层上形成具有预定宽度的第二牺牲间隔物。 通过蚀刻暴露的控制栅极导电层，在第一开口中形成分裂控制栅极。 蚀刻剩余的掩模层图案和栅极间绝缘层，直到浮栅导电层露出。 蚀刻暴露的浮栅导电层，以在第一开口中形成分离浮栅。

公开(公告)号：US09456196B2

公开(公告)日：2016-09-27

申请号：US13580895

申请日：2011-02-23

Applicant: Yong-tae Kim ,  Ha-joong Park ,  Gun-ill Lee ,  Houng-sog Min ,  Sung-bin Hong ,  Kwang-cheol Choi

Inventor： Yong-tae Kim ,  Ha-joong Park ,  Gun-ill Lee ,  Houng-sog Min ,  Sung-bin Hong ,  Kwang-cheol Choi

IPC: G06K9/00 ,  H04N13/00

CPC classification number: H04N13/178 ,  H04N13/144 ,  H04N13/161 ,  H04N13/194

Abstract: Provided are an apparatus and a method of providing a multiview still image service. The method includes: configuring a multiview still image file format including a plurality of image areas into which a plurality of pieces of image information forming a multiview still image are inserted; inserting the plurality of pieces of image information into the plurality of image areas, respectively; inserting three-dimensional (3D) basic attribute information to three-dimensionally reproduce the multiview still image into a first image area of the plurality of image areas into which main-view image information from among the plurality of pieces of image information is inserted; and outputting multiview still image data comprising the plurality of pieces of image information based on the multiview still image file format.

Abstract translation: 提供了一种提供多视点静止图像服务的装置和方法。 该方法包括：配置包括多个图像区域的多视图静止图像文件格式，多个图像信息形成多维静态图像的图像信息; 将多张图像信息分别插入到多个图像区域中; 将三维（3D）基本属性信息插入三维再现多视点静止图像到多个图像区域的第一图像区域中，从多个图像信息中插入主视图图像信息; 以及基于所述多视点静止图像文件格式输出包括所述多个图像信息的多视点静止图像数据。

公开(公告)号：US09392256B2

公开(公告)日：2016-07-12

申请号：US12844256

申请日：2010-07-27

Applicant: Moon-seok Jang ,  Jae-jun Lee ,  Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo

Inventor： Moon-seok Jang ,  Jae-jun Lee ,  Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N13/00 ,  H04N21/482 ,  H04N21/235 ,  H04N21/2389 ,  H04N21/435 ,  H04N21/84 ,  H04N21/2362 ,  H04N21/434

CPC classification number: H04N13/178 ,  H04N5/44543 ,  H04N13/128 ,  H04N13/133 ,  H04N13/144 ,  H04N13/161 ,  H04N13/194 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/482 ,  H04N21/84

Abstract: A method of generating a 3-dimensional (3D) image datastream is provided. The method includes generating an elementary stream including an encoded bit string of 3D image data; generating at least one packetized elementary stream by packetizing the elementary stream; generating at least one section including service related information of the 3D image data; inserting 3D image reproduction information for reproducing the 3D image data into a program guide information section from among the at least one section; generating at least one transport stream packet for each of the at least one section and the at least one packetized elementary stream; and generating a transport stream by multiplexing the at least one transport stream packet.

Abstract translation: 提供了一种生成三维（3D）图像数据流的方法。 该方法包括生成包括3D图像数据的编码比特串的基本流; 通过分组所述基本流来生成至少一个分组化的基本流; 生成包括3D图像数据的服务相关信息的至少一个部分; 在所述至少一个部分中插入用于再现所述3D图像数据的3D图像再现信息到节目指南信息部分中; 为所述至少一个部分和所述至少一个分组化基本流中的每一个生成至少一个传输流分组; 以及通过复用所述至少一个传输流分组来生成传输流。

公开(公告)号：US08953019B2

公开(公告)日：2015-02-10

申请号：US12908349

申请日：2010-10-20

Applicant: Jae-jun Lee ,  Moon-seok Jang ,  Yong-tae Kim ,  Jae-seung Kim

Inventor： Jae-jun Lee ,  Moon-seok Jang ,  Yong-tae Kim ,  Jae-seung Kim

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N13/178 ,  H04N13/161 ,  H04N13/194

Abstract: Provided are a method and apparatus for generating a stream, and a method and apparatus for processing of the stream. The method of generating the stream includes: generating an elementary stream including three-dimensional (3D) image data providing a 3D image, and 3D detail information for reproducing the 3D image; generating a section including 3D summary information representing that a transport stream to be generated from the elementary stream provides the 3D image; and generating the transport stream with respect to the section and the elementary stream.

Abstract translation: 提供了一种用于生成流的方法和装置，以及用于处理流的方法和装置。 生成流的方法包括：生成包括提供3D图像的三维（3D）图像数据和用于再现3D图像的3D细节信息的基本流; 生成包括表示要从基本流生成的传输流的3D摘要信息的部分提供3D图像; 并且相对于该部分和基本流生成传输流。

公开(公告)号：US08462196B2

公开(公告)日：2013-06-11

申请号：US11948139

申请日：2007-11-30

Applicant: Yong-tae Kim ,  Jae-seung Kim ,  Moon-seok Jang

Inventor： Yong-tae Kim ,  Jae-seung Kim ,  Moon-seok Jang

IPC: H04N13/00

CPC classification number: H04N19/597 ,  H04N13/139 ,  H04N13/156 ,  H04N13/161 ,  H04N19/174 ,  H04N19/59 ,  H04N19/61

Abstract: Provided are a methods and apparatuses for generating a stereoscopic image format and reconstructing stereoscopic images from the stereoscopic image format. The method of generating a stereoscopic image format for compression or transmission of stereoscopic images includes receiving a base view image and an additional view image, determining block pixel information for the stereoscopic image format for each block position using first block pixel information of the base view image and second block pixel information of the additional view image based on blocks obtained by dividing the base view image and the additional view image, and disposing the determined block pixel information in each block position, thereby generating a combined image including pixel information of the base view image and pixel information of the additional view image.

Abstract translation: 提供了用于生成立体图像格式并从立体图像格式重建立体图像的方法和装置。 产生用于立体图像的压缩或传输的立体图像格式的方法包括接收基本视图图像和附加视图图像，使用基本视图图像的第一块像素信息来确定每个块位置的立体图像格式的块像素信息 以及基于通过划分基本视图图像和附加视图图像而获得的块并且将确定的块像素信息布置在每个块位置中的附加视图图像的第二块像素信息，从而生成包括基本视图的像素信息的组合图像 附加视图图像的图像和像素信息。

公开(公告)号：US08296082B2

公开(公告)日：2012-10-23

申请号：US12525899

申请日：2007-03-09

Applicant: Yong-tae Kim ,  Moon-jae Jho ,  Sung-soo Jung ,  Ho-chul Kim ,  Yong-hyeon Yun

Inventor： Yong-tae Kim ,  Moon-jae Jho ,  Sung-soo Jung ,  Ho-chul Kim ,  Yong-hyeon Yun

IPC: G01B7/287 ,  G01B17/04 ,  G01F3/24 ,  G01F3/30

CPC classification number: G01S7/5205

Abstract: A performance inspection system for an array ultrasound transducer includes: a driver for selectively applying an electric signal to all or some parts of constituent channels of the array ultrasound transducer; an acoustic power measurement unit for measuring an ultrasound acoustic power emitted from individual channels receiving the same voltage from the driver; a radiation conductance conversion unit for measuring a voltage signal applied to each channel although the driver applies different voltages to the individual channels, and converting the measured voltage into an ultrasound acoustic power acquired when the same voltage is applied to the channels; and a channel uniformity estimation unit for estimating uniformity of the acoustic power value acquired by the radiation conductance conversion unit or uniformity of acoustic power values of the individual channels measured under the same voltage.

Abstract translation: 阵列超声波换能器的性能检查系统包括：用于选择性地将电信号施加到阵列超声换能器的构成通道的全部或部分的驱动器; 声功率测量单元，用于测量从驾驶员接收相同电压的各个通道发出的超声波声功率; 辐射电导转换单元，用于测量施加到每个通道的电压信号，尽管驱动器对各个通道施加不同的电压，并且将测量的电压转换成当将相同的电压施加到通道时获取的超声波功率; 以及信道均匀性估计单元，用于估计由辐射电导转换单元获取的声功率值的均匀性或在相同电压下测量的各个通道的声功率值的均匀性。

公开(公告)号：US08218855B2

公开(公告)日：2012-07-10

申请号：US12174174

申请日：2008-07-16

Applicant: Yong-tae Kim ,  Jae-seung Kim ,  Dae-sik Kim

Inventor： Yong-tae Kim ,  Jae-seung Kim ,  Dae-sik Kim

IPC: G06K9/00

CPC classification number: G06T7/002 ,  G06T7/85

Abstract: Provided is a method of receiving multiview camera parameters for a stereoscopic image. The method includes: extracting multiview camera parameter information for a predetermined data section from a received stereoscopic image data stream; extracting matrix information including at least one of translation matrix information and rotation matrix information for the predetermined data section from the multiview camera parameter information; and restoring coordinate systems of multiview cameras by using the extracted matrix information.

Abstract translation: 提供了一种用于接收立体图像的多视点相机参数的方法。 该方法包括：从接收的立体图像数据流中提取预定数据段的多视点摄像机参数信息; 从所述多视点摄像机参数信息中提取包括所述预定数据部分的平移矩阵信息和旋转矩阵信息中的至少一个的矩阵信息; 并通过使用提取的矩阵信息恢复多视角摄像机的坐标系。

公开(公告)号：US20100313628A1

公开(公告)日：2010-12-16

申请号：US12525899

申请日：2007-03-09

Applicant: Yong-tae Kim ,  Moon-jae Jho ,  Sung-soo Jung ,  Ho-chul Kim ,  Yong-hyeon Yun

Inventor： Yong-tae Kim ,  Moon-jae Jho ,  Sung-soo Jung ,  Ho-chul Kim ,  Yong-hyeon Yun

IPC: G01N29/30

CPC classification number: G01S7/5205

Abstract: A performance inspection system for an array ultrasound transducer includes: a driver for selectively applying an electric signal to all or some parts of constituent channels of the array ultrasound transducer; an acoustic power measurement unit for measuring an ultrasound acoustic power emitted from individual channels receiving the same voltage from the driver; a radiation conductance conversion unit for measuring a voltage signal applied to each channel although the driver applies different voltages to the individual channels, and converting the measured voltage into an ultrasound acoustic power acquired when the same voltage is applied to the channels; and a channel uniformity estimation unit for estimating uniformity of the acoustic power value acquired by the radiation conductance conversion unit or uniformity of acoustic power values of the individual channels measured under the same voltage.

Abstract translation: 阵列超声波换能器的性能检查系统包括：用于选择性地将电信号施加到阵列超声换能器的构成通道的全部或部分的驱动器; 声功率测量单元，用于测量从驾驶员接收相同电压的各个通道发出的超声波声功率; 辐射电导转换单元，用于测量施加到每个通道的电压信号，尽管驱动器对各个通道施加不同的电压，并且将测量的电压转换成当将相同的电压施加到通道时获取的超声波功率; 以及信道均匀性估计单元，用于估计由辐射电导转换单元获取的声功率值的均匀性或在相同电压下测量的各个通道的声功率值的均匀性。

公开(公告)号：US20090015662A1

公开(公告)日：2009-01-15

申请号：US12163245

申请日：2008-06-27

Applicant: Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo ,  Dae-sik Kim

Inventor： Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo ,  Dae-sik Kim

IPC: H04N13/00

CPC classification number: H04N19/593 ,  H04N13/286 ,  H04N19/30 ,  H04N19/597 ,  H04N2013/0081

Abstract: Provided are a method and apparatus for encoding and decoding a stereoscopic image format. The method includes generating a combined image by combining a base view image and an additional view image, generating a depth map between the base view image and the additional view image, generating a first YUV format using the combined image, and generating a second YUV format using the depth map.

Abstract translation: 提供了一种用于对立体图像格式进行编码和解码的方法和装置。 该方法包括通过组合基本视图图像和附加视图图像来生成组合图像，在基本视图图像和附加视图图像之间生成深度图，使用组合图像生成第一YUV格式，以及生成第二YUV格式 使用深度图。