公开(公告)号：US20050264231A1

公开(公告)日：2005-12-01

申请号：US11039576

申请日：2005-01-19

Applicant: Hyeon-Yong Jang ,  In-Sun Hwang ,  Hac-Il Park ,  Sang-Yu Lee ,  Joong-Hyun Kim ,  Jin-Seob Byun

Inventor： Hyeon-Yong Jang ,  In-Sun Hwang ,  Hac-Il Park ,  Sang-Yu Lee ,  Joong-Hyun Kim ,  Jin-Seob Byun

IPC: G02F1/13357 ,  F21S2/00 ,  F21Y101/00 ,  F21Y105/00 ,  G09G3/10 ,  H01J61/067 ,  H01J61/30 ,  H01J61/92 ,  H01J65/00 ,  H01J65/04

CPC classification number: H01J65/00 ,  G02F1/133604 ,  H01J61/0675 ,  H01J61/305 ,  H01J61/92 ,  H01J65/046

Abstract: A light generating device includes a body having discharge spaces generating light in response to a voltage signal, and electrodes providing the voltage signal to the discharge spaces. The discharge spaces are apart from each other and arranged substantially parallel with each other. The electrodes are disposed at external portions of the body. The body includes a first substrate, and a second substrate disposed on the first substrate. The second substrate includes space forming members and space dividing members. The discharge spaces are each formed between corresponding one of the space forming members and the first substrate. The space dividing members are each disposed between the adjacent space forming members. The space dividing members include connecting passages each connecting adjacent ones of the discharge spaces. A display device includes a display panel for displaying images using an image signal, a driving signal and light, the planar light generating device for providing the light to the display panel, and an inverter for generating the voltage signal to the planar light generating device.

Abstract translation: 发光装置包括具有响应于电压信号产生光的放电空间的主体和向放电空间提供电压信号的电极。 放电空间彼此分开并且基本上彼此平行地布置。 电极设置在身体的外部。 主体包括第一基板和设置在第一基板上的第二基板。 第二基板包括空间形成部件和空间分割部件。 放电空间各自形成在相应的空间形成构件和第一衬底之间。 空间分隔构件分别设置在相邻的空间形成构件之间。 空间分隔构件包括连接相邻的放电空间的连接通道。 显示装置包括用于使用图像信号显示图像的显示面板，驱动信号和光，用于向显示面板提供光的平面光产生装置，以及用于向平面光产生装置产生电压信号的反相器。

公开(公告)号：US20050156508A1

公开(公告)日：2005-07-21

申请号：US10985129

申请日：2004-11-10

Applicant: Hyeon-Yong Jang ,  Hyun-Sook Kim ,  Jae-Hyeon Ko ,  Dong-Woo Kim

Inventor： Hyeon-Yong Jang ,  Hyun-Sook Kim ,  Jae-Hyeon Ko ,  Dong-Woo Kim

IPC: G02F1/1333 ,  F21S2/00 ,  F21Y105/00 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/13357 ,  H01J1/62 ,  H01J61/30 ,  H01J61/92 ,  H01J63/04 ,  H01J65/00 ,  H01J65/04

CPC classification number: H01J65/046 ,  G02F1/133604 ,  H01J61/305 ,  H01J61/92 ,  H01J65/00

Abstract: A planar light source device includes a body, a plurality of partition members, and first and second electrodes. The body includes a discharge space. The partition member divides the discharge space into a plurality of discharge regions. The first electrodes are disposed at the edge portions of the body, and a discharge voltage is applied to the first electrodes. The second electrode is disposed between the partition members. Therefore, the second electrode corresponding to the discharge region prevents deflection to enhance optical characteristics of the planar light source device. Furthermore, the second electrode lowers a discharge start time and reduces a discharging time.

Abstract translation: 平面光源装置包括主体，多个分隔构件以及第一和第二电极。 身体包括放电空间。 分隔构件将放电空间分成多个放电区域。 第一电极设置在身体的边缘部分，并且向第一电极施加放电电压。 第二电极设置在分隔构件之间。 因此，对应于放电区域的第二电极防止偏转以增强平面光源装置的光学特性。 此外，第二电极降低放电开始时间并减少放电时间。

公开(公告)号：US20050099110A1

公开(公告)日：2005-05-12

申请号：US10982249

申请日：2004-11-05

Applicant: Hyeon-Yong Jang ,  Geun-Young Kim ,  Sang-Yu Lee

Inventor： Hyeon-Yong Jang ,  Geun-Young Kim ,  Sang-Yu Lee

IPC: G02F1/13357 ,  F21S2/00 ,  F21Y101/00 ,  F21Y105/00 ,  G02F1/133 ,  G02F1/1335 ,  H01J1/62 ,  H01J17/49 ,  H01J61/30 ,  H01J65/04

CPC classification number: H01J65/046 ,  G02F1/133604 ,  H01J61/305

Abstract: A planar light source device includes a light source body having at least one partition member in a space formed by first and second substrates, and at least one plasma container. Plasma is generated in a plurality of discharge regions that are connected to one another through the plasma container. The plasma container is disposed at a position adjacent to the partition member to receive a portion of the plasma. According to this configuration, distribution of the plasma in the discharge regions is uniform and luminance of the light generated from the planar light source device is uniform. As a result, the planar light source device implements a good display quality of the LCD apparatus.

Abstract translation: 平面光源装置包括：光源体，其在由第一和第二基板形成的空间中具有至少一个分隔构件，以及至少一个等离子体容器。 在通过等离子体容器彼此连接的多个放电区域中产生等离子体。 等离子体容器设置在与分隔构件相邻的位置以接收等离子体的一部分。 根据该结构，放电区域中的等离子体的分布是均匀的，并且从平面光源装置产生的光的亮度是均匀的。 结果，平面光源装置实现了LCD装置的良好的显示质量。

公开(公告)号：US5628468A

公开(公告)日：1997-05-13

申请号：US390865

申请日：1995-02-17

Applicant: Seung-tae Jung ,  Jung-hoe Kim ,  Dong-heon Kang ,  Hyeon-yong Jang

Inventor： Seung-tae Jung ,  Jung-hoe Kim ,  Dong-heon Kang ,  Hyeon-yong Jang

IPC: G11B7/00 ,  G11B7/003 ,  G11B23/08 ,  G11B23/087 ,  G11B23/093 ,  G11B23/00 ,  G11B25/00

CPC classification number: G11B7/0031 ,  G11B23/093

Abstract: An optical tape cassette and a player for using the cassette. The optical tape cassette includes a drum on which optical tape is wound and two tape reels for supplying and winding the tape. The cassette player includes a driver having two rotating members which can be connected to the drum and tape take-up reel for driving the drum and tape take-up reel, respectively, and an optical pickup for projecting a light beam onto the optical tape which is wound about the periphery of the drum, thereby realizing a simplified structure and easy handling for home use.

Abstract translation: 一种用于使用盒式磁带的光带盒和播放器。 该光带盒包括一卷筒，该卷筒上缠绕有光带，以及两个用于提供和卷绕带子的卷盘。 盒式录放机包括具有两个旋转构件的驱动器，该驱动器可以分别连接到用于驱动鼓和磁带收带卷轴的磁鼓和磁带卷取卷轴，以及用于将光束投射到光带上的光学拾取器 围绕滚筒的周边缠绕，从而实现了简化的结构，便于家庭使用。

公开(公告)号：US09007536B2

公开(公告)日：2015-04-14

申请号：US13330303

申请日：2011-12-19

Applicant: Seong Mo Hwang ,  Hyeon Yong Jang ,  Jae Jin Pyun ,  Il Ho Lee ,  Moon Jung Baek

Inventor： Seong Mo Hwang ,  Hyeon Yong Jang ,  Jae Jin Pyun ,  Il Ho Lee ,  Moon Jung Baek

IPC: G02F1/1339 ,  G06F3/041

CPC classification number: G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13394 ,  G02F1/1368 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/045

Abstract: A liquid crystal display is provided that includes: a first display panel including a thin film transistor and a plurality of pixel electrodes; a second display panel facing the first display panel with a cell gap therebetween; a lower resistive layer disposed on the first display panel; an upper resistive layer disposed on the second display panel; and a sensing spacer connecting the lower resistive layer and the upper resistive layer.

Abstract translation: 提供了一种液晶显示器，包括：包括薄膜晶体管和多个像素电极的第一显示面板; 面向所述第一显示面板的第二显示面板，其间具有单元间隙; 设置在所述第一显示面板上的下电阻层; 设置在所述第二显示面板上的上电阻层; 以及连接下电阻层和上电阻层的感测间隔件。

公开(公告)号：US08093832B2

公开(公告)日：2012-01-10

申请号：US12234074

申请日：2008-09-19

Applicant: Hyeon-Yong Jang

Inventor： Hyeon-Yong Jang

IPC: G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B39/02 ,  H05B41/16 ,  H05B41/24 ,  H05B37/00 ,  H05B39/00 ,  H05B41/00 ,  G09G3/36

CPC classification number: H05B41/2856 ,  H05B41/3921

Abstract: In a backlight unit and an LCD apparatus having the backlight unit, in which the backlight unit includes a plurality of lamps and an inverter, the inverter provides the lamps with current. The inverter reduces current provided to the lamps to turn off the lamps. Therefore, currents are gradually decreased to reduce noise generated by the transformer when the lamps are turned off.

Abstract translation: 在具有背光单元的背光单元和LCD装置中，背光单元包括多个灯和逆变器，逆变器为灯提供电流。 逆变器减少提供给灯的电流以关闭灯。 因此，当灯关闭时，电流逐渐减小以减小变压器产生的噪声。

公开(公告)号：US07969404B2

公开(公告)日：2011-06-28

申请号：US11552544

申请日：2006-10-25

Applicant: Sang-Gil Lee ,  Hyeon-Yong Jang ,  Mun-Soo Park

Inventor： Sang-Gil Lee ,  Hyeon-Yong Jang ,  Mun-Soo Park

IPC: G09G3/36

CPC classification number: G09G3/3413 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2360/145

Abstract: A liquid crystal display apparatus includes a backlight assembly which includes a device for driving the backlight including a light emitting diode (“LED”) used as a light source, which has a high efficiency and a high reliability for controlling brightness of each color light. The driving device drives a first, second and third LED unit emitting a first, second and third light, respectively. The driving device includes a first driving part emitting the first light in response to a brightness control signal and outputting a reference control signal in response to a first brightness of the first light, a second driving part driving the second LED units generating the second light of which second brightness is controlled in response to the reference control signal, and a third driving part driving the third LED units generating the third light of which third brightness is controlled in response to the reference control signal.

Abstract translation: 液晶显示装置包括背光组件，其包括用于驱动背光的装置，其包括用作光源的发光二极管（“LED”），其具有用于控制每种颜色光的亮度的高效率和高可靠性。 驱动装置驱动分别发射第一，第二和第三光的第一，第二和第三LED单元。 驱动装置包括响应于亮度控制信号发射第一光并响应于第一光的第一亮度而输出参考控制信号的第一驱动部分，驱动产生第二光的第二光的第二驱动部 所述第二亮度响应于所述参考控制信号而被控制;以及第三驱动部分，驱动所述第三LED单元，其响应于所述参考控制信号而产生其第三亮度被控制的第三光。

公开(公告)号：US20100321924A1

公开(公告)日：2010-12-23

申请号：US12869458

申请日：2010-08-26

Applicant: JOO-WOAN CHO ,  SEONG-SIK CHOI ,  HYEON-YONG JANG ,  TAE-SEOK JANG ,  JIN-SUNG CHOI ,  DU-HWAN CHUNG ,  DONG-HOON KIM ,  SEUNG-HA SHIN

Inventor： JOO-WOAN CHO ,  SEONG-SIK CHOI ,  HYEON-YONG JANG ,  TAE-SEOK JANG ,  JIN-SUNG CHOI ,  DU-HWAN CHUNG ,  DONG-HOON KIM ,  SEUNG-HA SHIN

IPC: G02F1/13357

CPC classification number: H01R33/08 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612

Abstract: A lamp socket includes a socket housing and a plurality of power supply members. The socket housing has a plurality of connecting holes extended in a vertical direction. The power supply members are disposed in the connecting holes, respectively, and each of the power supply members includes a plurality of lamp connecting parts and an inverter connecting part. The lamp connecting parts are protruded from an upper surface of the socket housing and include first and second portions facing each other. The inverter connecting part is integrally formed with the lamp connecting parts, and is protruded from a lower surface of the socket housing.

Abstract translation: 灯座包括插座壳体和多个电源构件。 插座壳体具有沿垂直方向延伸的多个连接孔。 电源构件分别设置在连接孔中，并且每个电源构件包括多个灯连接部和逆变器连接部。 灯连接部从插座壳体的上表面突出并且包括彼此面对的第一和第二部分。 逆变器连接部与灯连接部一体形成，并从插座壳体的下表面突出。

公开(公告)号：US20100141672A1

公开(公告)日：2010-06-10

申请号：US12473815

申请日：2009-05-28

Applicant: Hyung-Ku KANG ,  Hyuk-Hwan KIM ,  Dae-Gwang JANG ,  Yu-Han BAE ,  Hyeon-Yong JANG

Inventor： Hyung-Ku KANG ,  Hyuk-Hwan KIM ,  Dae-Gwang JANG ,  Yu-Han BAE ,  Hyeon-Yong JANG

IPC: G09G3/36 ,  H05B39/04 ,  G09G5/02

CPC classification number: H05B37/02 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3648 ,  G09G5/10 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2330/028 ,  G09G2360/16 ,  H05B33/0866

Abstract: A light source device includes a light source module having a light-emitting block, an image analysis part, a duty ratio calculation part, a duty ratio determination part and a signal generation part. The image analysis part extracts representative luminance data of the light-emitting block based on pixel data. The duty ratio calculation part calculates duty ratio data of the light-emitting block based on the representative luminance data. The duty ratio determination part generates determined duty ratio data of the light-emitting block based on the duty ratio data from a first period, and the signal generation part generates a driving signal having a duty ratio corresponding to the determined duty ratio data to drive the light-emitting block.

Abstract translation: 光源装置包括具有发光块，图像分析部，占空比计算部，占空比确定部和信号生成部的光源模块。 图像分析部基于像素数据提取发光块的代表亮度数据。 占空比计算部根据代表亮度数据计算发光块的占空比数据。 占空比确定部分基于来自第一周期的占空比数据产生确定的发光块的占空比数据，并且信号产生部分产生具有与确定的占空比数据相对应的占空比的驱动信号，以驱动 发光块。

公开(公告)号：US20090108774A1

公开(公告)日：2009-04-30

申请号：US12234074

申请日：2008-09-19

Applicant: Hyeon-Yong Jang

Inventor： Hyeon-Yong Jang

IPC: H05B41/36

CPC classification number: H05B41/2856 ,  H05B41/3921

Abstract: In a backlight unit and an LCD apparatus having the backlight unit, in which the backlight unit includes a plurality of lamps and an inverter, the inverter provides the lamps with current. The inverter reduces current provided to the lamps to turn off the lamps. Therefore, currents are gradually decreased to reduce noise generated by the transformer when the lamps are turned off.

Abstract translation: 在具有背光单元的背光单元和LCD装置中，背光单元包括多个灯和逆变器，逆变器为灯提供电流。 逆变器减少提供给灯的电流以关闭灯。 因此，当灯关闭时，电流逐渐减小以减小变压器产生的噪声。