公开(公告)号：US20050169138A1

公开(公告)日：2005-08-04

申请号：US10974785

申请日：2004-10-28

Applicant: Jong-jin Lee ,  Kwan-ho Chun

Inventor： Jong-jin Lee ,  Kwan-ho Chun

IPC: G11B7/005 ,  G11B7/085 ,  G11B5/09

CPC classification number: G11B7/08505 ,  G11B7/08541

Abstract: An apparatus and method of performing a stable pause motion of an optical pickup over an optical disk which has both an occupied area and an unoccupied area. Start addresses and end addresses of occupied areas on the optical disk are stored. When the optical pickup is over an unoccupied area, a pause-on command to maintain a current location of the optical pickup is issued. The optical pickup is moved to an end address of an occupied area being the closest to an address where the optical pickup is placed at the moment when the pause-on command is issued. Accordingly, the optical pickup stably pauses over the optical disk having both an occupied area and an unoccupied area.

Abstract translation: 一种在具有占用面积和未占用面积的光盘上执行光学拾取器的稳定暂停运动的装置和方法。 存储光盘上占用区域的起始地址和结束地址。 当光学拾取器在空闲区域之上时，发出保持光学拾取器的当前位置的暂停命令。 当发出暂停命令时，光学拾取器被移动到最靠近光拾取器所在地址的占用区域的结束地址。 因此，光拾取器稳定地停留在具有占用面积和未占用面积的光盘上。

公开(公告)号：US08429485B2

公开(公告)日：2013-04-23

申请号：US12557651

申请日：2009-09-11

Applicant: Kwan-ho Kim ,  Jong-in Kim ,  Young-wook Jang ,  Hee-dong Shin ,  Bong-chun Kang ,  Jong-jin Lee

Inventor： Kwan-ho Kim ,  Jong-in Kim ,  Young-wook Jang ,  Hee-dong Shin ,  Bong-chun Kang ,  Jong-jin Lee

IPC: H03M13/05 ,  H03M13/33

CPC classification number: G06F11/10 ,  G06F11/1008 ,  H03M13/37 ,  H03M13/3707

Abstract: A method and apparatus for detecting a free page of a memory device, and a method and apparatus for decoding an error correction code by using the method and apparatus for detecting a free page are provided. Free page data read from the memory is converted into a converted codeword for inclusion as an element of an error correction code field. The converted codeword is compared to an initially set target codeword to detect an amount of non-identical bits. A page read from the memory is determined to be a free page when the amount of non-identical bits is equal to or less than an initially set threshold value.

Abstract translation: 提供一种用于检测存储装置的自由页面的方法和装置，以及通过使用用于检测空闲页面的方法和装置来解码纠错码的方法和装置。 从存储器读取的自由页面数据被转换为转换的码字，以作为纠错码字段的元素。 将转换的码字与初始设置的目标码字进行比较，以检测不相同比特的量。 当不相同比特量等于或小于初始设置的阈值时，从存储器读取的页面被确定为空闲页面。

公开(公告)号：US08277132B2

公开(公告)日：2012-10-02

申请号：US12607730

申请日：2009-10-28

Applicant: Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

Inventor： Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

IPC: G02B6/36

CPC classification number: G02B6/4246 ,  G02B6/4206 ,  G02B6/4271

Abstract: A bidirectional optical transceiver module with a temperature control function is provided. The bidirectional optical transceiver module includes a package configured to have a flat bottom surface and include two windows used for optical transmission and reception; a ferrule configured to be coupled to one side of the package and allow an optical fiber to be inserted therein; an optical receiver module configured to be coupled to another side of the package in a direction perpendicular to that of the ferrule coupled to the package; a sub-optical transmitter module configured to be built in the package and include a light-emitting element and a collimating lens used to collimate light from the light-emitting element; an optical filter configured to be built in the package, transmit light from the light-emitting element to the optical fiber and reflect light received through the optical fiber to the optical receiver module; and a temperature regulator configured to be built in the package and control the sub-optical transmitter module to a preset temperature. Accordingly, it is possible to reduce the manufacturing cost of the package, effectively discharge heat, and be more endurable to external impact or vibration.

Abstract translation: 提供了具有温度控制功能的双向光收发模块。 双向光收发器模块包括被配置为具有平坦的底表面并且包括用于光学传输和接收的两个窗口的封装; 套圈，被配置为耦合到所述封装的一侧并允许光纤插入其中; 光接收器模块，被配置为在垂直于耦合到封装的套圈的方向上耦合到封装的另一侧; 子光发射机模块，被配置为内置在所述封装中并且包括发光元件和用于准直来自所述发光元件的光的准直透镜; 配置成内置在封装中的滤光器，将来自发光元件的光透射到光纤，并将通过光纤接收的光反射到光接收器模块; 以及温度调节器，其被配置为内置在所述封装中并将所述子光发射器模块控制到预设温度。 因此，可以降低包装的制造成本，有效地排出热量，并且能够更耐外部冲击或振动。

公开(公告)号：US07833890B2

公开(公告)日：2010-11-16

申请号：US12457366

申请日：2009-06-09

Applicant: Won-joo Kim ,  June-mo Koo ,  Seung-hwan Song ,  Suk-pil Kim ,  Yoon-dong Park ,  Jong-jin Lee

Inventor： Won-joo Kim ,  June-mo Koo ,  Seung-hwan Song ,  Suk-pil Kim ,  Yoon-dong Park ,  Jong-jin Lee

IPC: H01L21/4763

CPC classification number: H01L21/28273 ,  H01L21/28282 ,  H01L29/66795 ,  H01L29/66825 ,  H01L29/66833 ,  H01L29/785 ,  H01L29/7881 ,  H01L29/792

Abstract: Example embodiments relate to a semiconductor device and a method of manufacturing the same. A semiconductor device according to example embodiments may have reduced disturbances during reading operations and a reduced short channel effect. The semiconductor device may include a semiconductor substrate having a body and a pair of fins protruding from the body. Inner spacer insulating layers may be formed on an upper portion of an inner sidewall of the pair of fins so as to reduce the entrance to the region between the pair of fins. A gate electrode may cover a portion of the external sidewalls of the pair of fins and may extend across the inner spacer insulating layers so as to define a void between the pair of fins. Gate insulating layers may be interposed between the gate electrode and the pair of fins.

Abstract translation: 示例性实施例涉及半导体器件及其制造方法。 根据示例实施例的半导体器件可以在读取操作期间具有减小的干扰，并且减少短信道效应。 半导体器件可以包括具有主体和从主体突出的一对鳍片的半导体衬底。 可以在一对翅片的内侧壁的上部形成内隔离层绝缘层，以减少对一对翅片之间的区域的入口。 栅极电极可以覆盖一对鳍片的外部侧壁的一部分，并且可以跨越内部间隔物绝缘层延伸，以便在一对鳍片之间限定空隙。 栅绝缘层可以插入在栅电极和一对鳍之间。

公开(公告)号：US20090253255A1

公开(公告)日：2009-10-08

申请号：US12457366

申请日：2009-06-09

Applicant: Won-joo Kim ,  June-mo Koo ,  Seung-hwan Song ,  Suk-pil Kim ,  Yoon-dong Park ,  Jong-jin Lee

Inventor： Won-joo Kim ,  June-mo Koo ,  Seung-hwan Song ,  Suk-pil Kim ,  Yoon-dong Park ,  Jong-jin Lee

IPC: H01L21/28

CPC classification number: H01L21/28273 ,  H01L21/28282 ,  H01L29/66795 ,  H01L29/66825 ,  H01L29/66833 ,  H01L29/785 ,  H01L29/7881 ,  H01L29/792

Abstract: Example embodiments relate to a semiconductor device and a method of manufacturing the same. A semiconductor device according to example embodiments may have reduced disturbances during reading operations and a reduced short channel effect. The semiconductor device may include a semiconductor substrate having a body and a pair of fins protruding from the body. Inner spacer insulating layers may be formed on an upper portion of an inner sidewall of the pair of fins so as to reduce the entrance to the region between the pair of fins. A gate electrode may cover a portion of the external sidewalls of the pair of fins and may extend across the inner spacer insulating layers so as to define a void between the pair of fins. Gate insulating layers may be interposed between the gate electrode and the pair of fins.

Abstract translation: 示例性实施例涉及半导体器件及其制造方法。 根据示例实施例的半导体器件可以在读取操作期间具有减小的干扰，并且减少短信道效应。 半导体器件可以包括具有主体和从主体突出的一对鳍片的半导体衬底。 可以在一对翅片的内侧壁的上部形成内隔离层绝缘层，以减少对一对翅片之间的区域的入口。 栅极电极可以覆盖一对鳍片的外部侧壁的一部分，并且可以跨越内部间隔物绝缘层延伸，以便在一对鳍片之间限定空隙。 栅绝缘层可以插入在栅电极和一对鳍之间。

公开(公告)号：US20070257282A1

公开(公告)日：2007-11-08

申请号：US11672866

申请日：2007-02-08

Applicant: Yo-han Sun ,  Jong-jin Lee ,  Bum-suk Kim ,  Yun-ho Jang ,  Sae-young Kim ,  Keun-chan Yuk ,  Getman Alexander

Inventor： Yo-han Sun ,  Jong-jin Lee ,  Bum-suk Kim ,  Yun-ho Jang ,  Sae-young Kim ,  Keun-chan Yuk ,  Getman Alexander

IPC: H01L27/148 ,  H01L21/339

CPC classification number: H01L27/14601 ,  H01L27/14687

Abstract: An image sensor applying a power voltage to a backside of a semiconductor substrate includes a first type semiconductor substrate, a first type semiconductor layer formed on the first type semiconductor substrate, a second type semiconductor layer formed on the first type semiconductor layer, and a power voltage receiver formed on a backside of the first type semiconductor substrate opposite the first type semiconductor layer with respect to the first type semiconductor substrate, wherein the power voltage receiver receives a power voltage from outside and applies the power voltage to the first type semiconductor substrate.

Abstract translation: 将电源电压施加到半导体衬底的背面的图像传感器包括第一类型半导体衬底，形成在第一类型半导体衬底上的第一类型半导体层，形成在第一类型半导体层上的第二类型半导体层，以及功率 所述电压接收器相对于所述第一类型半导体衬底形成在与所述第一类型半导体层相对的所述第一类型半导体衬底的背面上，其中所述电力电压接收器从外部接收电力电压并将所述电力电压施加到所述第一类型半导体衬底。

公开(公告)号：US5700709A

公开(公告)日：1997-12-23

申请号：US547901

申请日：1995-10-25

Applicant: Won-mo Park ,  Jong-jin Lee

Inventor： Won-mo Park ,  Jong-jin Lee

IPC: H01L27/04 ,  H01L21/306 ,  H01L21/3065 ,  H01L21/308 ,  H01L21/822 ,  H01L21/8242 ,  H01L27/10 ,  H01L27/108

CPC classification number: H01L27/10852 ,  H01L27/10817 ,  Y10S148/014

Abstract: A method for manufacturing a capacitor for a semiconductor device, which includes the steps of forming a first conductive layer on a semiconductor substrate, forming a first pattern by patterning the first conductive layer, sequentially forming a second conductive layer and a first material layer on the entire surface of the resultant structure, forming a spacer on the sidewall of the second conductive layer by anisotropic-etching the first material layer, forming a second pattern by partially etching the second conductive layer and the first pattern, using the spacer as an etching mask, forming a third conductive layer on the entire surface of the resultant structure, forming a cylindrical storage electrode by anisotropic-etching the third conductive layer, and removing the spacer.

Abstract translation: 一种半导体器件用电容器的制造方法，其特征在于，包括以下步骤：在半导体基板上形成第一导电层，通过图案化第一导电层形成第一图案，在第二导电层上依次形成第二导电层和第一材料层 通过各向异性蚀刻第一材料层在第二导电层的侧壁上形成间隔物，通过使用间隔物作为蚀刻掩模部分蚀刻第二导电层和第一图案来形成第二图案 在所得结构的整个表面上形成第三导电层，通过各向异性蚀刻第三导电层形成圆柱形的存储电极，并且去除间隔物。

公开(公告)号：US08599664B2

公开(公告)日：2013-12-03

申请号：US13488042

申请日：2012-06-04

Applicant: Jong-jin Lee

Inventor： Jong-jin Lee

IPC: G11B7/00

CPC classification number: G11B20/10009 ,  G11B19/045 ,  G11B20/10324

Abstract: An unbalanced disc determining apparatus is provided. The unbalanced disc determining apparatus includes a noise reduction unit configured to reduce noise components of a center error signal obtained from a signal configured to detect light reflected by a disc revolved by a spindle motor, and a determination unit configured to determine whether the revolving disc is unbalanced by determining whether the center error signal of which noise is reduced exceeds a reference value.

Abstract translation: 提供了一种不平衡盘确定装置。 所述不平衡盘判定装置具有：噪声降低部，被配置为减少由配置为检测由主轴电动机旋转的盘反射的光的信号获得的中心误差信号的噪声分量;以及确定单元，被配置为确定所述旋转盘是否为 通过确定哪个噪声的中心误差信号是否超过参考值而不平衡。

公开(公告)号：US08503884B2

公开(公告)日：2013-08-06

申请号：US12552275

申请日：2009-09-01

Applicant: Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

Inventor： Jong-jin Lee ,  Hyun-seo Kang ,  Jai-sang Koh

IPC: G02B6/42 ,  H04B10/00

CPC classification number: H04B10/40 ,  H01L2224/48091 ,  H01L2224/49109 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A bidirectional optical transceiver is disclosed. In the bidirectional optical transceiver, by implementing, as a stacked structure, an optical bench in which an optical system and an optical-transmitting module are installed and a multi-layer substrate with good thermal, electrical and high-resistance characteristics in which an optical-receiving module and a driving circuit for driving the optical-transmitting module are installed, thermal, electrical or optical crosstalk is prevented, high-speed transmission of transmission signals is possible through high-speed modulation thereof, and miniaturization is achieved.

Abstract translation: 公开了一种双向光收发器。 在双向光收发器中，通过实现其中安装有光学系统和光传输模块的光学平台作为堆叠结构，并且具有良好的热，电和高电阻特性的多层基板，其中光学 接收模块和用于驱动光发射模块的驱动电路，防止了热，电或光串扰，通过其高速调制可以实现传输信号的高速传输，并且实现了小型化。

公开(公告)号：US07792401B2

公开(公告)日：2010-09-07

申请号：US12410743

申请日：2009-03-25

Applicant: Hyun-seo Kang ,  Sei-hyoung Lee ,  Kwon-seob Lim ,  Jong-jin Lee ,  Jai-sang Koh

Inventor： Hyun-seo Kang ,  Sei-hyoung Lee ,  Kwon-seob Lim ,  Jong-jin Lee ,  Jai-sang Koh

IPC: G02B6/26 ,  G02B6/34 ,  G02B6/42

CPC classification number: G02B6/4246 ,  G02B6/02095 ,  G02B6/29317 ,  G02B6/29323 ,  G02B6/4214

Abstract: An optical waveguide device and an optical communication module are provided. In the optical waveguide device which includes a core and a cladding layer formed around the core and has one end formed to be inclined so as to refract input and output signals, the core includes therein a diffraction portion for diffracting an optical signal incident through the cladding layer to propagate straight through the core. Thus, it is possible to prevent deterioration of an optical signal coupling ratio in implementing a technique of transmitting optical signals in opposite directions.

Abstract translation: 提供光波导器件和光通信模块。 在包括芯和围绕芯部形成的包覆层的光波导器件中，其一端形成为倾斜以折射输入和输出信号，其中包括衍射部分，用于衍射通过包层入射的光信号 层直接传播通过核心。 因此，在实现相反方向上发送光信号的技术中，可以防止光信号耦合比的恶化。