公开(公告)号：US20060203517A1

公开(公告)日：2006-09-14

申请号：US11418625

申请日：2006-05-05

Applicant: Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

Inventor： Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

IPC: F21V7/04

CPC classification number: G02F1/133611 ,  F21V5/02 ,  G02B6/0051 ,  G02F1/133604 ,  G02F2001/133607

Abstract: A backlight assembly is provided. The backlight assembly includes at least one lamp that generates a first light and a light diffusion member that is disposed over the lamp and diffuses the first light to generate a second light having a uniform brightness distribution. The light diffusion member includes a diffusion layer that diffuses the first light and a light path modulation member protruded from the diffusion layer to modulate a path of the first light. The light path modulation member is integrally formed with the diffusion layer.

Abstract translation: 提供背光组件。 背光组件包括产生第一光的至少一个灯和布置在灯上方的光漫射构件，并且扩散第一光以产生具有均匀亮度分布的第二光。 光漫射构件包括扩散第一光的扩散层和从扩散层突出的光路调制部件，以调制第一光的路径。 光路调制部件与扩散层一体形成。

公开(公告)号：US07095656B2

公开(公告)日：2006-08-22

申请号：US11007183

申请日：2004-12-09

Applicant: Keun Woo Lee

Inventor： Keun Woo Lee

IPC: G11C11/34

CPC classification number: G11C16/16

Abstract: Provided is concerned with a method of erasing a NAND flash memory device, capable of restraining an erasing disturbance fail arising from a deselected cell block and improving a product yield of the device by applying a negative voltage to a well of a high voltage transistor forming an X-decoder during an erasing operation in the NAND flash memory device.

Abstract translation: 本发明涉及一种擦除NAND闪速存储器件的方法，该方法能够抑制由取消选择的单元块产生的擦除干扰故障，并通过向构成高压晶体管的高电压晶体管的阱施加负电压来提高器件的产品产量 NAND闪存器件中的擦除操作期间的X解码器。

公开(公告)号：US20050231979A1

公开(公告)日：2005-10-20

申请号：US11136634

申请日：2005-05-24

Applicant: Hyeong-Suk Yoo ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung

Inventor： Hyeong-Suk Yoo ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung

IPC: F21S2/00 ,  F21V19/00 ,  F21Y103/00 ,  G02F1/13357 ,  H01J65/00 ,  H04N5/64 ,  G05F1/00

CPC classification number: G02F1/133604 ,  G02F1/133608 ,  H01J65/00

Abstract: Disclosed are a cold cathode fluorescent lamp, a container for receiving the same and a liquid crystal display device having the container. The lamp includes a lamp tube, a first electrode having a first end disposed inside the lamp tube and a second end disposed outside the lamp tube and a second electrode plated on an outer surface of the lamp tube. The cold cathode fluorescent lamp is easily coupled/separated to/from the container having a clip type power-supplying module in a clip-coupling manner. In addition, a shock absorbing member is installed at the clip type power-supplying module so as to absorb an impact applied to the cold cathode fluorescent lamp. A brightness non-uniformity between cold cathode fluorescent lamps can be prevented, a power consumption of the cold cathode fluorescent lamp can be reduced, and an assembling work and productivity are remarkably improved.

Abstract translation: 本发明公开了一种冷阴极荧光灯，用于容纳其的容器和具有该容器的液晶显示装置。 该灯包括灯管，第一电极，其具有设置在灯管内部的第一端和设置在灯管外部的第二端和镀在灯管外表面上的第二电极。 冷阴极荧光灯以夹紧方式容易地与具有夹式供电模块的容器耦合/分离。 此外，减震构件安装在夹子式供电模块上，以便吸收施加到冷阴极荧光灯的冲击。 可以防止冷阴极荧光灯之间的亮度不均匀性，可以降低冷阴极荧光灯的功耗，并且显着提高组装工作和生产率。

公开(公告)号：US20050218783A1

公开(公告)日：2005-10-06

申请号：US10508587

申请日：2003-03-19

Applicant: Byung-Hyun Kim ,  Sung-Chul Kang ,  Weon-Sik Oh ,  Keun-Woo Lee ,  Hyeong-Suk Yoo

Inventor： Byung-Hyun Kim ,  Sung-Chul Kang ,  Weon-Sik Oh ,  Keun-Woo Lee ,  Hyeong-Suk Yoo

IPC: G02F1/13357 ,  H01J9/24 ,  H01J65/00

CPC classification number: H01J9/247 ,  H01J65/00

Abstract: Disclosed are a lamp, a method of fabricating the same and an LCD having the same. Electrode is disposed on an outer surface of a lamp tube, and an adhesive member is interposed between the electrode and the lamp tube. The adhesive member is hardened and expanded by means of heating, and adheres the electrode to the lamp tube. Thus, voids generated during forming the electrode on the outer surface is removed, and images having a high quality are obtained.

Abstract translation: 公开了一种灯，其制造方法和具有该灯的LCD。 电极设置在灯管的外表面上，并且粘合构件插入在电极和灯管之间。 通过加热使粘合剂硬化和膨胀，并将电极粘附到灯管上。 因此，去除在外表面上形成电极期间产生的空隙，并获得具有高质量的图像。

公开(公告)号：US06820989B2

公开(公告)日：2004-11-23

申请号：US10109676

申请日：2002-04-01

Applicant: Ik-Soo Lee ,  Keun-Woo Lee ,  Meen-Woo Kwak ,  Jeong-Hwan Lee ,  Sang-Hyuck Youn

Inventor： Ik-Soo Lee ,  Keun-Woo Lee ,  Meen-Woo Kwak ,  Jeong-Hwan Lee ,  Sang-Hyuck Youn

IPC: G01D1128

CPC classification number: G02B6/0071 ,  G02B6/0026 ,  G02B6/0031 ,  G02F1/1336 ,  G02F2201/086

Abstract: A light source device for preventing a light guide plate from being discolored due to a light supplied by a lamp is disclosed. At least one masking film that is made of a transition metal oxide is disposed in a pathway of the light that is emitted by the lamp and transmitted to a display unit to display images in order to cut off ultraviolet rays having particular wavelengths capable of discoloring the light guide plate. Accordingly, it is possible to prevent the light guide plate, which is made of polyolefin resin composition to make it lightweight, from discoloring in yellow.

Abstract translation: 公开了一种用于防止导光板由于由灯供应的光而变色的光源装置。 由过渡金属氧化物制成的至少一个掩模膜设置在由灯发出的光的通路中，并传输到显示单元以显示图像，以便截断具有特定波长的能够变色的紫外线 导光板。 因此，可以防止由聚烯烃树脂组合物制成的导光板使其重量轻，变黄。

公开(公告)号：US06752504B2

公开(公告)日：2004-06-22

申请号：US10074466

申请日：2002-02-12

Applicant: Keun-Woo Lee ,  Jin-Baek Kim

Inventor： Keun-Woo Lee ,  Jin-Baek Kim

IPC: G01D1128

CPC classification number: G02B6/0046 ,  G02B6/0028 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0068 ,  G02F1/133603

Abstract: Disclosed are an illumination device capable of improving an optical efficiency of a light generated from a light source and a reflection type liquid crystal device using the illumination device. Between at least one light source and a first light guiding plate, which is provided to uniformly project the light incident from a first side towards a second side, a second light guiding plate for projecting the incident light towards the first side of the first light guiding plate is provided. A distance between a light projecting portion of the second light guiding plate and a light reflecting portion opposite the light projecting portion becomes narrow as an amount of light flux of the light emitted from at least one light source decreases. Accordingly, the light efficiency can be improved by increasing the probability of variation in optical routes for the light generated from each light source, though the number of the light sources disposed at a side of the second light guiding plate is increased.

Abstract translation: 公开了能够提高从光源产生的光的光学效率的照明装置和使用该照明装置的反射型液晶装置。 在至少一个光源和第一导光板之间设置有用于将从第一侧入射的光均匀地投射到第二侧的第一导光板，用于将入射光朝向第一导光体的第一侧突出的第二导光板 提供板。 随着从至少一个光源发射的光的光通量减少，第二导光板的光投射部分和与光投射部分相对的光反射部分之间的距离变窄。 因此，虽然设置在第二导光板一侧的光源的数量增加，但是通过增加从每个光源产生的光的光路径的变化的可能性，可以提高光效率。

公开(公告)号：US06593980B2

公开(公告)日：2003-07-15

申请号：US09886006

申请日：2001-06-22

Applicant: Keun-Woo Lee ,  Kyoung-Don Lee

Inventor： Keun-Woo Lee ,  Kyoung-Don Lee

IPC: G02F11336

CPC classification number: G02B6/0041 ,  G02B6/0043 ,  G02B6/0051 ,  G02B6/0081

Abstract: A liquid crystal display device has a light guiding plate with a novel structure. The liquid crystal display device has a back light assembly including a light source and the light guiding plate, a display unit for displaying an image and a case for fixedly receiving the back light assembly and the display unit. The light guiding plate is formed at a bottom portion thereof with a light diffusing pattern for uniformly outputting the incident light. A light dispersing member for dispersing the light in the light guiding plate is provided in the light guiding plate. The leaking light is outputted towards the display unit by contacting with the dispersing particles of the light dispersing member, so the light efficiency and the brightness are improved.

Abstract translation: 液晶显示装置具有新颖结构的导光板。 液晶显示装置具有包括光源和导光板的背光组件，用于显示图像的显示单元和用于固定地接收背光组件和显示单元的壳体。 导光板的底部形成有用于均匀地输出入射光的光漫射图案。 用于将光分散在导光板中的光分散构件设置在导光板中。 通过与分光部件的分散粒子接触而将泄漏的光输出到显示单元，从而提高了光效率和亮度。

公开(公告)号：US06391665B1

公开(公告)日：2002-05-21

申请号：US09722112

申请日：2000-11-27

Applicant: Sang Hoan Chang ,  Ki Seog Kim ,  Jin Shin ,  Keun Woo Lee

Inventor： Sang Hoan Chang ,  Ki Seog Kim ,  Jin Shin ,  Keun Woo Lee

IPC: H01L21336

CPC classification number: H01L27/11521 ,  G11C16/04 ,  G11C29/50 ,  G11C29/50008 ,  G11C2029/5006 ,  H01L21/76895 ,  H01L27/115

Abstract: There is disclosed a method of monitoring a source contact in a flash memory by which whether a source contact having a narrow contact area contacts or not can be easily monitored using over-erase cell characteristic in a flash cell, in a flash memory device in which a source line is formed by a local interconnection method. In the present invention, in order to monitor a contact state at source contacts, the same voltage to the erase condition of a cell is applied to respective terminals (VG terminal, VD terminal, VS terminal and VSS terminal) wherein all the electrons existing at a floating gate in all the cells connected to the VS terminal and VSS terminal become turned on so that they can be over-erased. On the other hands, as electrons existing at the floating gate in two cells shared by any source contacts having a defect contact are not erased, the cells remain turn-off. In this state, if test voltages (VG=0V, VD

Abstract translation: 公开了一种监视闪速存储器中的源极触点的方法，通过该闪光存储器中的源极触点可以容易地利用闪存单元中的过擦除单元特性来容易地监视具有窄接触区域的源极触点的触点， 源线由本地互连方式形成。 在本发明中，为了监测源极触点的接触状态，将与电池的擦除状态相同的电压施加到各个端子（VG端子，VD端子，VS端子和VSS端子），其中所有电子存在于 连接到VS端子和VSS端子的所有单元中的浮动栅极变为导通，使得它们可能被过擦除。 另一方面，由于存在于由具有缺陷接触的任何源极触点共享的两个电池中的浮动栅极处的电子不被擦除，所以电池保持关断。 在这种状态下，如果施加了测试电压（VG = 0V，VD <5V，VS =浮动，VSS =接地），则在具有接触缺陷的部分中，从VD端子到VSS端子的电流断开，从而允许 要监控的源触点的接触状态。

公开(公告)号：US5838937A

公开(公告)日：1998-11-17

申请号：US754091

申请日：1996-11-20

Applicant: Hyeun Tae Lee ,  Keun Woo Lee

Inventor： Hyeun Tae Lee ,  Keun Woo Lee

IPC: H04L12/407 ,  H04L12/931 ,  H04L12/933 ,  H04L12/935 ,  H04Q11/04 ,  G06F13/00

CPC classification number: H04L49/30 ,  H04L49/101 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/351 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/13103 ,  H04Q2213/13107 ,  H04Q2213/13174 ,  H04Q2213/13204

Abstract: A data transmitting/receiving method using distributed path control in a data switching system is disclosed, including the steps of: (1) storing data by distributing a first code and a last code of a received data frame, and then reading and storing a frame header; requesting a path setting and then initializing a trial number; transmitting a setup request signal in the next time slot with a destination port address if a polling address is its own address, and thus transmitting the stored header through a data channel when the response signal received from the destination output port indicates an end of the path controlling operation; and transmitting data stored in an input buffer to the end of a frame and requesting a path release at its polling address; (2) releasing the path in case of path release request when the destination port address is its own port address; if the output port is not in use, the output buffer is not is a full state, and a communication channel is available, indicating the end of the path controlling operation in a response bus in case of the path setup request and receiving a switch path setup data to discriminate an initial code and last code of the frame, thereby transmitting the data.

Abstract translation: 公开了一种在数据交换系统中使用分布式路径控制的数据发送/接收方法，包括以下步骤：（1）通过分配接收到的数据帧的第一代码和最后一个代码来存储数据，然后读取和存储帧 标题 请求路径设置，然后初始化试用号码; 如果轮询地址是其自己的地址，则在具有目的地端口地址的下一个时隙中发送建立请求信号，并且当从目的地输出端口接收到的响应信号指示路径的结束时，通过数据信道发送存储的报头 控制操作; 以及将存储在输入缓冲器中的数据发送到帧的结尾并请求在其轮询地址处的路径释放; （2）当目的地端口地址是其自己的端口地址时，释放路径释放请求时的路径; 如果输出端口未使用，则输出缓冲器不是完整状态，并且通信信道可用，指示在路径建立请求的情况下在响应总线中路径控制操作的结束并且接收到切换路径 设置数据以区分帧的初始码和最后码，从而发送数据。

公开(公告)号：US07826003B2

公开(公告)日：2010-11-02

申请号：US12013694

申请日：2008-01-14

Applicant: Jeong-Hwan Lee ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung ,  Tae-Jin Lee ,  Chang-Young Bang

Inventor： Jeong-Hwan Lee ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung ,  Tae-Jin Lee ,  Chang-Young Bang

IPC: G02F1/1335

CPC classification number: G02F1/133604 ,  G02F1/133606

Abstract: Disclosed are a back light assembly for preventing discoloration and deformation caused by heat generated from a lamp, and a liquid crystal display device for displaying an enhanced image. The back light assembly includes a receiving container, a lamp, a glass substrate and a diffuser. The receiving container has a receiving space. The lamp for generating the light is disposed in the receiving space. The glass substrate is interposed between the liquid crystal display panel and the lamp. The diffuser diffuses the light generated by the lamp so as to unify a luminance distribution of the liquid crystal display panel. The liquid crystal display device includes the back light assembly.

Abstract translation: 公开了一种用于防止由灯产生的热引起的变色和变形的背光组件和用于显示增强图像的液晶显示装置。 背光组件包括接收容器，灯，玻璃基板和扩散器。 接收容器具有接收空间。 用于产生光的灯设置在接收空间中。 玻璃基板介于液晶显示面板和灯之间。 漫射器漫射由灯产生的光，以便统一液晶显示面板的亮度分布。 液晶显示装置包括背光组件。