公开(公告)号：US06791196B2

公开(公告)日：2004-09-14

申请号：US10198001

申请日：2002-07-17

Applicant: Dong Whee Kwon ,  Jin Hyuk Lee ,  Yun Heub Song ,  Sa Yoon Kang

Inventor： Dong Whee Kwon ,  Jin Hyuk Lee ,  Yun Heub Song ,  Sa Yoon Kang

IPC: H01L2348

CPC classification number: H01L24/13 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L2224/02166 ,  H01L2224/0401 ,  H01L2224/05073 ,  H01L2224/05093 ,  H01L2224/05096 ,  H01L2224/05552 ,  H01L2224/05556 ,  H01L2224/05624 ,  H01L2224/13099 ,  H01L2924/0001 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/00014

Abstract: Devices that have bonding pads, and methods for fabricating the same. The bonding pads have two conductive layers, and an intermediate layer between them. The intermediate layer has a hybrid configuration of a relatively large conductive plate section, and a mixed plugs/mesh section. The plugs/mesh section has conductive portions interspersed with non-conducting portions, with features that are relatively small in size. The hybrid configuration achieves a proper balance between the plate section for the main electrical contact, and the plugs/mesh section for support and additional current density.

Abstract translation: 具有接合焊盘的设备及其制造方法。 接合焊盘具有两个导电层，以及它们之间的中间层。 中间层具有相对较大的导电板部分和混合塞/网部分的混合构型。 插头/网格部分具有散布有非导电部分的导电部分，具有尺寸相对较小的特征。 混合配置在用于主电接触的板部分和用于支撑的插塞/网孔部分和附加电流密度之间实现了适当的平衡。

公开(公告)号：US06671784B2

公开(公告)日：2003-12-30

申请号：US09996934

申请日：2001-11-30

Applicant: Jin Hyuk Lee

Inventor： Jin Hyuk Lee

IPC: G06F1200

CPC classification number: G06F13/1605

Abstract: A method and a system for arbitrating accesses to a memory in a data processing system having many memory access units (MAU) and an arbiter are disclosed. The arbiter initially sends a permission signal to each MAU to give each MAU a chance to reset its priority level if necessary. Then each of a first set of top priority MAUs that was not able to access to the memory for a predetermined period of time resets its priority level to a top priority value and sends a second priority value to the arbiter. Thereafter the arbiter selects a MAU among the first set of top priority MAUs and sends an acknowledgement signal to the selected MAU. If none of the first set of top priority MAUs exist, the arbiter identifies a second set of top priority MAUs by checking the predetermined starvation period of each MAU and sends an acknowledgement signal to one of the second set of top priority MAUs.

公开(公告)号：US5808354A

公开(公告)日：1998-09-15

申请号：US544407

申请日：1995-10-10

Applicant: Jin Hyuk Lee ,  Hyeon Jo Jeong ,  Oh Sik Kwon

Inventor： Jin Hyuk Lee ,  Hyeon Jo Jeong ,  Oh Sik Kwon

IPC: H01L23/495

CPC classification number: H01L24/85 ,  H01L23/4952 ,  H01L23/49548 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/45124 ,  H01L2224/4809 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48455 ,  H01L2224/48699 ,  H01L2224/48739 ,  H01L2224/4911 ,  H01L2224/49429 ,  H01L2224/85205 ,  H01L2224/85385 ,  H01L2224/85439 ,  H01L2224/85951 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/30107

Abstract: A semiconductor chip package includes a semiconductor chip, a lead frame including a plurality of inner leads each having a wire bonding point on a top surface, bonding wires for electrically interconnecting the semiconductor chip to each of the plurality of inner leads, and a molding compound for encapsulating the semiconductor chip and the inner leads. Each of the plurality of inner leads of the lead frame has a means for locking movement of the molding compound against the top surfaces of the inner leads, and the locking means, for example a linear groove, down set feature of the inner lead or second wire ball, is placed in close proximity to the wire bonding.

Abstract translation: 半导体芯片封装包括半导体芯片，引线框架，其包括在顶面上具有引线键合点的多个内引线，用于将半导体芯片与多个内引线电连接的接合线，以及模制化合物 用于封装半导体芯片和内部引线。 引线框架的多个内部引线中的每一个具有用于锁定模制化合物抵靠内部引线的顶表面的移动的装置，并且锁定装置，例如线性凹槽，内部引线或第二引线的下降特征 线球，被放置在靠近导线接合处。

公开(公告)号：US20190392125A1

公开(公告)日：2019-12-26

申请号：US15763721

申请日：2017-10-30

Applicant: JIN HYUK LEE ,  FORC&C CO., LTD.

Inventor： JIN HYUK LEE ,  YOON HEE KOO

IPC: G06F21/32 ,  G06F21/45 ,  A61B5/04 ,  H04W12/06 ,  H04W12/00

Abstract: An authentication system that uses personal variable biometric information which changes according to times and environments, and an authentication method using the same are disclosed. The variable biometric information-based authentication system includes: a mobile terminal configured to generate information regarding an ID that intends to access a facility or information requiring an access authority, and to collect variable biometric information, such that information regarding the ID and the variable biometric information are stored all together; and a variable biometric information management server configured to, when the mobile terminal requests a login command regarding the ID, verify validity of the login command regarding the ID based on the variable biometric information. Accordingly, a real data value of collected biometric information is not used in the authentication procedure, and the authentication procedure is performed only by using a figure or a form of a graph indicating a variation in a specific section or a data arithmetic value obtained by performing a predetermined arithmetic operation with respect to the real data value. Therefore, even if the biometric information used in the authentication procedure is leaked, a damage resulting therefrom can be inhibited. In addition, since a security level of the authentication procedure can be selectively determined, the security of the authentication procedure can be enhanced by combining different types of variable biometric information or by combining variable biometric information of a plurality of users. In addition, as the security level of the authentication procedure is selectively determined, the authentication procedure can be diversely utilized in an entering authentication to a facility such as an office or school or secure authentication in financial services such as account transfer, payment, etc.

公开(公告)号：US20190333117A1

公开(公告)日：2019-10-31

申请号：US15763720

申请日：2017-10-30

Applicant: JIN HYUK LEE ,  FORC&C CO., LTD.

Inventor： JIN HYUK LEE ,  YOON HEE KOO

IPC: G06Q30/02 ,  H04L29/08 ,  G06Q50/00 ,  G06Q20/10

Abstract: A method for donating a content and purchasing a donated content using a social network service is provided. The donation and purchasing method includes the steps of: receiving, by a server, content information from a first user terminal; verifying, by the server, validity of the received content information; and, when the validity of the content information is verified, storing, by the server, the content information. According to the content donation and donated content purchasing method using the social network service, normally produced contents are potentially and continuously donated, and a donor expands donees by directly selecting or discovering donees. In addition, a shared existing content is easily donated through a simple change process of making it easy to donate, and a purchaser becomes a donor by selecting a purchase amount of money and purchasing content information.

公开(公告)号：US20070132108A1

公开(公告)日：2007-06-14

申请号：US11677478

申请日：2007-02-21

Applicant: Jin-Hyuk LEE ,  Gu-Sung KIM ,  Dong-Ho LEE ,  Dong-Hyeon JANG

Inventor： Jin-Hyuk LEE ,  Gu-Sung KIM ,  Dong-Ho LEE ,  Dong-Hyeon JANG

IPC: H01L23/48

CPC classification number: H01L24/12 ,  H01L23/3114 ,  H01L24/02 ,  H01L24/11 ,  H01L2224/0231 ,  H01L2224/0401 ,  H01L2224/05548 ,  H01L2224/13099 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01078 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/1433

Abstract: A semiconductor wafer with semiconductor chips having chip pads and a passivation layer is provided. First and second dielectric layers are sequentially formed on the passivation layer. The first and second dielectric layers form a ball pad area that includes an embossed portion, i.e., having a non-planar surface. A metal wiring layer is formed on the resulting structure including the embossed portion. A third dielectric layer is formed on the metal wiring layer. A portion of the third dielectric layer located on the embossed portion is removed to form a ball pad. A solder ball is formed on the embossed ball pad. With the embossed ball pad, the contact area between the solder balls and the metal wiring layer is increased, thereby improving the connection reliability.

Abstract translation: 提供了具有芯片焊盘和钝化层的半导体芯片的半导体晶片。 第一和第二电介质层依次形成在钝化层上。 第一和第二电介质层形成包括压花部分，即具有非平面表面的球垫区域。 在所得到的包括压纹部分的结构上形成金属布线层。 第三电介质层形成在金属布线层上。 位于压花部分上的第三电介质层的一部分被去除以形成球垫。 在浮雕球垫上形成焊球。 利用压纹球垫，焊球和金属布线层之间的接触面积增加，从而提高连接可靠性。

公开(公告)号：US10803158B2

公开(公告)日：2020-10-13

申请号：US15763721

申请日：2017-10-30

Applicant: Jin Hyuk Lee ,  FORC&C CO., LTD.

Inventor： Jin Hyuk Lee ,  Yoon Hee Koo

IPC: G06F21/32 ,  H04W12/06 ,  H04W12/00 ,  A61B5/04 ,  G06F21/45

Abstract: An authentication system that uses personal variable biometric information which changes according to times and environments, and an authentication method using the same are disclosed. The variable biometric information-based authentication system includes: a mobile terminal configured to generate information regarding an ID that intends to access a facility or information requiring an access authority, and to collect variable biometric information, such that information regarding the ID and the variable biometric information are stored all together; and a variable biometric information management server configured to, when the mobile terminal requests a login command regarding the ID, verify validity of the login command regarding the ID based on the variable biometric information. Accordingly, a real data value of collected biometric information is not used in the authentication procedure, and the authentication procedure is performed only by using a figure or a form of a graph indicating a variation in a specific section or a data arithmetic value obtained by performing a predetermined arithmetic operation with respect to the real data value. Therefore, even if the biometric information used in the authentication procedure is leaked, a damage resulting therefrom can be inhibited. In addition, since a security level of the authentication procedure can be selectively determined, the security of the authentication procedure can be enhanced by combining different types of variable biometric information or by combining variable biometric information of a plurality of users. In addition, as the security level of the authentication procedure is selectively determined, the authentication procedure can be diversely utilized in an entering authentication to a facility such as an office or school or secure authentication in financial services such as account transfer, payment, etc.

公开(公告)号：US20170351766A1

公开(公告)日：2017-12-07

申请号：US15510939

申请日：2015-12-18

Applicant: Jin Hyuk Lee ,  FORC&C CO., LTD.

Inventor： Jin Hyuk Lee ,  Young Cheon Lee ,  Yoon Hee Koo

IPC: G06F17/30

CPC classification number: G06F16/9535 ,  G06Q50/01

Abstract: Provided herein is a variable social network service method and apparatus. The variable social network service method includes receiving, by a variable social network service apparatus, information on whether or not a user serves as a bridge from a user apparatus of the user, and determining, by the variable social network service apparatus, whether or not to expand a social network based on the user based on the information on whether or not the user serves as the bridge, wherein the variable social network service apparatus determines whether or not social networking is possible between a first network subject of the user and a second network subject of the user depending on whether or not the user serves as the bridge.

公开(公告)号：US08341338B2

公开(公告)日：2012-12-25

申请号：US12772452

申请日：2010-05-03

Applicant: Jin-Hyuk Lee ,  Jang hwan Kim ,  Han-Chan Jo ,  Yeong-Jae Woo ,  Dong hyun Song

Inventor： Jin-Hyuk Lee ,  Jang hwan Kim ,  Han-Chan Jo ,  Yeong-Jae Woo ,  Dong hyun Song

IPC: G06F13/00 ,  G06F12/00 ,  G06F3/00 ,  G06F5/00

CPC classification number: G06F12/0873 ,  G06F2212/214 ,  G06F2212/261

Abstract: A data storage device comprises a plurality of memory devices, a buffer memory, and a controller. The plurality of memory devices are connected to a plurality of channels and a plurality of ways. The buffer memory temporarily stores data to be written in the memory devices. The controller stores the data in the buffer memory based on channel and way information of the memory devices.

Abstract translation: 数据存储装置包括多个存储器件，缓冲存储器和控制器。 多个存储器件连接到多个通道和多个通道。 缓冲存储器临时存储要写入存储器件的数据。 控制器基于存储器件的通道和方式信息将数据存储在缓冲存储器中。

公开(公告)号：US20110202818A1

公开(公告)日：2011-08-18

申请号：US13025463

申请日：2011-02-11

Applicant: Han Bin YOON ,  Mi Kyoung Jang ,  Jin-Hyuk Lee

Inventor： Han Bin YOON ,  Mi Kyoung Jang ,  Jin-Hyuk Lee

IPC: H03M13/05 ,  G06F12/08 ,  G06F11/10

CPC classification number: G06F12/0246 ,  G06F11/1068 ,  G06F2212/1032 ,  G06F2212/7207 ,  H03M13/05

Abstract: The non-volatile memory system includes a non-volatile memory and a controller. The non-volatile memory includes a data region including a sector region for storing sector data, and an uncorrectable information region for storing uncorrectable sector information on the sector region. The controller includes an information generation unit for generating the uncorrectable sector information that indicates whether the sector region is assigned to an uncorrectable sector region, according to a command output from a host.

Abstract translation: 非易失性存储器系统包括非易失性存储器和控制器。 非易失性存储器包括包括用于存储扇区数据的扇区区域的数据区域和用于在扇区区域上存储不可校正扇区信息的不可校正信息区域。 控制器包括信息生成单元，用于根据从主机输出的命令，生成指示扇区是否分配给不可校正扇区的不可校正扇区信息。