公开(公告)号：US20090257315A1

公开(公告)日：2009-10-15

申请号：US12100855

申请日：2008-04-10

Applicant: Do-Young Ko ,  Jae-Jun Lee

Inventor： Do-Young Ko ,  Jae-Jun Lee

IPC: H04B1/02 ,  H04B1/06

CPC classification number: G01S11/16 ,  G01S5/30

Abstract: Disclosed are a position tracing signal generator unit and an input system using the same. The position tracing signal generator unit of the present invention generates ultrasonic signals with a constant time interval to allow ultrasonic signals generated from a plurality of ultrasonic signal generator to be overlapped and amplified. It is possible to increase the intensity of the ultrasonic signal and lengthen the range. Due to the structural advantages of the present invention as described above, it is possible to solve a problem of the prior art, i.e., a large thickness of the position tracing signal generator unit caused by a large size of the ultrasonic sensor for increasing the intensity of the ultrasonic signal.

Abstract translation: 公开了一种位置跟踪信号发生器单元和使用其的输入系统。 本发明的位置跟踪信号发生器单元产生具有恒定时间间隔的超声波信号，以允许从多个超声信号发生器产生的超声波信号重叠和放大。 可以增加超声波信号的强度并延长范围。 由于如上所述的本发明的结构优点，可以解决现有技术的问题，即，由超声波传感器的大尺寸引起的位置跟踪信号发生器单元的大厚度以增加强度 的超声信号。

公开(公告)号：US07596043B2

公开(公告)日：2009-09-29

申请号：US12327201

申请日：2008-12-03

Applicant: Jae-Jun Lee ,  Hoe-Ju Chung

Inventor： Jae-Jun Lee ,  Hoe-Ju Chung

IPC: G11C7/00

CPC classification number: H03L7/0812

Abstract: A delay locked loop (DLL) circuit for a synchronous semiconductor memory device which can control a delay time of a feedback loop within the DLL circuit according to the magnitude of an external load, and a method of generating information about a load connected to a data pin of a synchronous semiconductor memory device are provided. The DLL circuit includes a replica output driver delaying an internal clock signal by a first delay time to output a first internal clock signal, the first delay time is a delay time of the internal clock signal which is generated by an output driver when a first load of a first magnitude is connected to an output terminal of the output driver, and a transfer/delay circuit transferring the first delay internal clock signal to a phase detector as a second delay internal clock signal when the first load is connected to the output terminal, and outputting the second delay internal clock signal to the phase detector by delaying the first delay internal clock signal by a second delay time, the second delay time is a delay time of the internal clock signal which is generated by the output driver when a second load of a second magnitude, which is larger than the first magnitude, is connected to the output terminal.

公开(公告)号：US07582718B2

公开(公告)日：2009-09-01

申请号：US10868222

申请日：2004-06-16

Applicant: Jae Jun Lee ,  Jong Baek Seon ,  Hyun Dam Jeong ,  Jin Heong Yim ,  Hyeon Jin Shin

Inventor： Jae Jun Lee ,  Jong Baek Seon ,  Hyun Dam Jeong ,  Jin Heong Yim ,  Hyeon Jin Shin

IPC: C08G77/60

CPC classification number: C08G77/50 ,  C07F7/0838 ,  C07F7/1804

Abstract: A novel multi-functional linear siloxane compound, a siloxane polymer prepared from the siloxane compound, and a process for forming a dielectric film by using the siloxane polymer. The linear siloxane polymer has enhanced mechanical properties (e.g., modulus), superior thermal stability, a low carbon content and a low hygroscopicity and is prepared by the homopolymerization of the linear siloxane compound or the copolymerization of the linear siloxane compound with another monomer. A dielectric film can be produced by heat-curing a coating solution containing the siloxane polymer which is highly reactive. The siloxane polymer prepared from the siloxane compound not only has satisfactory mechanical properties, thermal stability and crack resistance, but also exhibits a low hygroscopicity and excellent compatibility with pore-forming materials, which leads to a low dielectric constant. Furthermore, the siloxane polymer retains a relatively low carbon content but a high SiO2 content, resulting in its improved applicability to semiconductor devices. Therefore, the siloxane polymer is advantageously used as a material for dielectric films of semiconductor devices.

公开(公告)号：US07560580B2

公开(公告)日：2009-07-14

申请号：US11002460

申请日：2004-12-03

Applicant: Jung Han Shin ,  Jae Jun Lee ,  Chang Ju Kim ,  Sang Yoon Lee

Inventor： Jung Han Shin ,  Jae Jun Lee ,  Chang Ju Kim ,  Sang Yoon Lee

IPC: C07F7/08

CPC classification number: C08G77/58 ,  C08L83/14 ,  H01L51/052 ,  H01L51/0525 ,  C08L2666/02

Abstract: An organic-inorganic metal hybrid material and a composition for producing an organic insulator comprising the hybrid material. The hybrid material shows high solubility in organic solvents and monomers, and superior adhesion to substrates. In addition, the hybrid material has a high dielectric constant and a high degree of crosslinking. Based on these advantages, the hybrid material or the composition can be applied to the fabrication of various electronic devices by a wet process.

Abstract translation: 一种有机 - 无机金属杂化材料和用于制造包含该混合材料的有机绝缘体的组合物。 杂化材料在有机溶剂和单体中表现出高溶解度，并且对基材具有优异的粘附性。 此外，混合材料具有高介电常数和高交联度。 基于这些优点，混合材料或组合物可以通过湿法应用于各种电子器件的制造。

公开(公告)号：US20090080272A1

公开(公告)日：2009-03-26

申请号：US12327201

申请日：2008-12-03

Applicant: JAE-JUN LEE ,  Hoe-Ju Chung

Inventor： JAE-JUN LEE ,  Hoe-Ju Chung

IPC: G11C7/00

CPC classification number: H03L7/0812

Abstract: A delay locked loop (DLL) circuit for a synchronous semiconductor memory device which can control a delay time of a feedback loop within the DLL circuit according to the magnitude of an external load, and a method of generating information about a load connected to a data pin of a synchronous semiconductor memory device are provided. The DLL circuit includes a replica output driver delaying an internal clock signal by a first delay time to output a first internal clock signal, the first delay time is a delay time of the internal clock signal which is generated by an output driver when a first load of a first magnitude is connected to an output terminal of the output driver, and a transfer/delay circuit transferring the first delay internal clock signal to a phase detector as a second delay internal clock signal when the first load is connected to the output terminal, and outputting the second delay internal clock signal to the phase detector by delaying the first delay internal clock signal by a second delay time, the second delay time is a delay time of the internal clock signal which is generated by the output driver when a second load of a second magnitude, which is larger than the first magnitude, is connected to the output terminal.

Abstract translation: 用于同步半导体存储器件的延迟锁定环（DLL）电路，其可以根据外部负载的大小来控制DLL电路内的反馈回路的延迟时间，以及生成关于连接到数据的负载的信息的方法 提供同步半导体存储器件的引脚。 DLL电路包括复制输出驱动器，延迟第一延迟时间的内部时钟信号以输出第一内部时钟信号，第一延迟时间是当输出驱动器第一次加载时产生的内部时钟信号的延迟时间 第一幅度的第一延迟连接到输出驱动器的输出端，以及传输/延迟电路，当第一负载连接到输出端时，将第一延迟内部时钟信号传送到相位检测器作为第二延迟内部时钟信号， 并且通过将所述第一延迟内部时钟信号延迟第二延迟时间，将所述第二延迟内部时钟信号输出到所述相位检测器，所述第二延迟时间是由所述输出驱动器产生的内部时钟信号的延迟时间， 大于第一幅度的第二幅度连接到输出端。

公开(公告)号：US20090075207A1

公开(公告)日：2009-03-19

申请号：US12272168

申请日：2008-11-17

Applicant: Jae Jun LEE ,  Do Yun KIM ,  Myung Sup JUNG

Inventor： Jae Jun LEE ,  Do Yun KIM ,  Myung Sup JUNG

IPC: G03F7/004 ,  G03F7/20

CPC classification number: G03F7/0395 ,  C08F232/08 ,  G03F7/40 ,  Y10S430/106

Abstract: Disclosed herein is a photoresist composition which includes a norbornene copolymer having an epoxy group, an acid generator, and an organic solvent. The norbornene polymer shows superior mechanical and thermal properties, high transparency, excellent insulating properties, and particularly, improved mechanical properties due to the presence of an epoxy group. The photosensitive resin composition shows superior performance, e.g., transparence, developing properties, residual film characteristics, chemical resistance, heat resistance, and flatness. Particularly, since the photosensitive resin composition enables easy formation of a pattern as an interlayer insulating film and shows a high light transmittance even when being formed into a thin film with a relatively large thickness, it is suitable for the production of an interlayer insulating film used in the fabrication processes of LCDs.

Abstract translation: 本文公开了包含具有环氧基的降冰片烯共聚物，酸产生剂和有机溶剂的光致抗蚀剂组合物。 降冰片烯聚合物显示出优异的机械和热性能，高透明度，优异的绝缘性能，特别是由于存在环氧基团而改善的机械性能。 感光性树脂组合物显示出优异的性能，例如透明性，显影性，残留膜特性，耐化学性，耐热性和平坦性。 特别是，由于感光性树脂组合物能够容易地形成作为层间绝缘膜的图案，并且即使形成厚度较薄的薄膜也显示高透光性，因此适用于制造使用的层间绝缘膜 在LCD的制造过程中。

公开(公告)号：US07505521B2

公开(公告)日：2009-03-17

申请号：US10913359

申请日：2004-08-09

Applicant: Jeong-Hyeon Cho ,  Jae-Jun Lee ,  Jong-Hoon Kim ,  Byung-Se So

Inventor： Jeong-Hyeon Cho ,  Jae-Jun Lee ,  Jong-Hoon Kim ,  Byung-Se So

IPC: H04B3/00

CPC classification number: H04L25/14

Abstract: A data transmission system and method characterized by the use of multiple differential output amplifiers to transmits differential data signals that vary in accordance with control signals derived from a reference data output strobe signal, and multiple differential amplifiers to receive the differential data signals and detect such variations to generate a data input strobe signal corresponding to the data output strobe signal.

Abstract translation: 一种数据传输系统和方法，其特征在于使用多个差分输出放大器来传输根据从参考数据输出选通信号导出的控制信号而变化的差分数据信号，以及多个差分放大器以接收差分数据信号并检测这些变化 以产生对应于数据输出选通信号的数据输入选通信号。

公开(公告)号：US20090065567A1

公开(公告)日：2009-03-12

申请号：US11946826

申请日：2007-11-28

Applicant: Jae-Jun Lee ,  Sang Hak Lee ,  Junghwan Park ,  Minjong Chung

Inventor： Jae-Jun Lee ,  Sang Hak Lee ,  Junghwan Park ,  Minjong Chung

IPC: G06F17/00

CPC classification number: G06F16/9554 ,  H04M1/72561

Abstract: According to the present invention, an apparatus and method for proving a user with a content by using a machine-readable code is provided. In an aspect of the present invention, provided is a method for implementation on a terminal for providing a user with at least one content by using a machine-readable code, the method comprising the steps of: receiving a machine-readable code; extracting a code value of the received machine-readable code; transferring the extracted code value to a first external computational device; receiving from the first external computational device at least one of a plurality of content IDs associated with the extracted code value; transmitting the at least one content ID to a second external computational device; and receiving from the second external computational device at least one content corresponding to the at least one content ID.

Abstract translation: 根据本发明，提供了一种通过使用机器可读代码向用户证明内容的装置和方法。 在本发明的一个方面，提供了一种用于在终端上实现的方法，用于通过使用机器可读代码为用户提供至少一个内容，所述方法包括以下步骤：接收机器可读代码; 提取所接收的机器可读代码的代码值; 将提取的代码值传送到第一外部计算设备; 从所述第一外部计算设备接收与所提取的代码值相关联的多个内容ID中的至少一个; 将所述至少一个内容ID发送到第二外部计算设备; 以及从所述第二外部计算设备接收与所述至少一个内容ID相对应的至少一个内容。

公开(公告)号：US20090065566A1

公开(公告)日：2009-03-12

申请号：US11946810

申请日：2007-11-28

Applicant: Jae-Jun Lee ,  Sang Hak Lee ,  Junghwan Park ,  Minjong Chung

Inventor： Jae-Jun Lee ,  Sang Hak Lee ,  Junghwan Park ,  Minjong Chung

IPC: G06F17/00

CPC classification number: G06F16/9554 ,  H04M1/72561

Abstract: According to the present invention, an apparatus and method for proving a user with a content by using a machine-readable code is provided. In one aspect of the present invention, provided is a method for implementation on a terminal for providing a user with at least one content by using a machine-readable code, the method comprising the steps of: receiving a machine-readable code; extracting a code value of the received machine-readable code; transferring the extracted code value to a first external computational device; receiving from the first external computational device at least one category associated with the extracted code value; transmitting the at least one category to a second external computational device; and receiving from the second external computational device at least one content belonging to the at least one category.

Abstract translation: 根据本发明，提供了一种通过使用机器可读代码向用户证明内容的装置和方法。 在本发明的一个方面，提供了一种用于在终端上实现的方法，用于通过使用机器可读代码为用户提供至少一个内容，所述方法包括以下步骤：接收机器可读代码; 提取所接收的机器可读代码的代码值; 将提取的代码值传送到第一外部计算设备; 从所述第一外部计算设备接收与所提取的代码值相关联的至少一个类别; 将所述至少一个类别发送到第二外部计算设备; 以及从所述第二外部计算设备接收属于所述至少一个类别的至少一个内容。

公开(公告)号：US07419097B2

公开(公告)日：2008-09-02

申请号：US11221301

申请日：2005-09-06

Applicant: Jae-Jun Lee ,  Young-Jun Shin

Inventor： Jae-Jun Lee ,  Young-Jun Shin

IPC: G06K7/10

CPC classification number: G06F17/30879 ,  G06K7/10722 ,  G06K19/06037 ,  G06Q20/14 ,  G06Q20/32 ,  G06Q20/322 ,  G06Q20/3276 ,  H04L29/06 ,  H04L29/12594 ,  H04L61/30 ,  H04L67/04 ,  H04L69/329 ,  H04M1/2755 ,  H04M1/72561 ,  H04M3/42 ,  H04M3/493 ,  H04M15/68 ,  H04M2215/0196 ,  H04N1/00244 ,  H04N1/00307 ,  H04N1/00326 ,  H04N1/00334 ,  H04N2201/0084 ,  H04W4/16 ,  Y10S379/91

Abstract: A method and apparatus for providing a mobile service with the use of a code pattern is disclosed In one embodiment, the method comprising: taking a photograph of a code pattern image, decoding the photographed code pattern image so as to obtain code information, extracting uniform resource locator (URL) information corresponding to the code information, transmitting a content information request message to a service provider server corresponding to the URL information, and receiving content information corresponding to the URL information from the service provider server. According to embodiments of the present invention, it is possible to provide various and convenient mobile services to mobile terminal users using a mobile terminal, having a camera, and a code pattern containing the URL information.

Abstract translation: 公开了一种使用代码模式提供移动服务的方法和装置。 在一个实施例中，所述方法包括：拍摄代码图像图像，解码所拍摄的代码图案图像以获得代码信息，提取与代码信息对应的统一资源定位符（URL）信息，发送内容信息请求消息 发送到与URL信息对应的服务提供商服务器，以及从服务提供商服务器接收与URL信息对应的内容信息。 根据本发明的实施例，可以使用具有相机的移动终端和包含URL信息的代码模式向移动终端用户提供各种和方便的移动服务。