公开(公告)号：US20070030691A1

公开(公告)日：2007-02-08

申请号：US11493338

申请日：2006-07-26

Applicant: Hyeon-yong Jang ,  Seock-Hwan Kang

Inventor： Hyeon-yong Jang ,  Seock-Hwan Kang

IPC: F21V5/00

CPC classification number: G02F1/133608 ,  G02F1/133604 ,  H01J5/50 ,  H01J61/305

Abstract: A backlight assembly and liquid crystal display (LCD) having the same each include a surface light source including a lower substrate, an upper substrate joined to an outer circumference of the lower substrate and forming a discharge space, and an electrode formed on the joined upper and lower substrates, and at least one light source holder including an upper support plate, a lower support plate, and a sidewall for connecting the upper support plate and the lower support plate, and covering the electrode formed on the joined upper and lower substrates from a side of the joined upper and lower substrates.

Abstract translation: 具有这样的背光组件和液晶显示器（LCD）各自包括表面光源，其包括下基板，连接到下基板的外周并形成放电空间的上基板，以及形成在接合的上部 和下基板，以及至少一个光源保持器，其包括上支撑板，下支撑板和用于连接上支撑板和下支撑板的侧壁，并且覆盖形成在连接的上基板和下基板上的电极 连接的上下基板的一侧。

公开(公告)号：US07119495B2

公开(公告)日：2006-10-10

申请号：US10789679

申请日：2004-02-27

Applicant: Hyeon-Yong Jang

Inventor： Hyeon-Yong Jang

IPC: H05B41/36 ,  H05B39/04

CPC classification number: H05B41/2822 ,  H05B41/392

Abstract: A method and apparatus for operating a light assembly with fewer peripheral devices than is currently required is presented. The apparatus of the invention includes a lamp unit, a current restricting unit coupled to the lamp unit, and a current sensing unit that is coupled to the current restricting unit. Upon detecting a current output exceeding a predetermined magnitude for at least a predetermined time period, the current restricting unit increases the load on one of the lamps. The current sensing unit senses the output from each of the lamps as modified by the current restricting unit, and sums the outputs to determine a total current flow through the lamps. A current control unit that is coupled to the current sensing unit uses the total current flow to adjust the current input to the lamps.

Abstract translation: 提出了一种用于操作具有比当前需要的外围设备更少的光组件的方法和装置。 本发明的装置包括灯单元，连接到灯单元的电流限制单元和耦合到电流限制单元的电流感测单元。 当电流限制单元在至少预定的时间周期内检测到超过预定值的电流输出时，增加其中一个灯的负载。 电流感测单元感测由电流限制单元修改的每个灯的输出，并且将输出相加以确定通过灯的总电流。 耦合到电流感测单元的电流控制单元使用总电流来调节对灯的电流输入。

公开(公告)号：US20060164829A1

公开(公告)日：2006-07-27

申请号：US11336577

申请日：2006-01-19

Applicant: Hyeon-Yong Jang ,  Nam-Ok Kwon

Inventor： Hyeon-Yong Jang ,  Nam-Ok Kwon

IPC: F21S4/00 ,  G01D11/28

CPC classification number: G01D11/28 ,  G02F1/133602

Abstract: A backlight assembly includes a bottom chassis, a flat fluorescent lamp, a frame and a reflecting member. The flat fluorescent lamp is supported in the bottom chassis, and the flat fluorescent lamp includes a plurality of discharge spaces to generate light. The frame is combined with the bottom chassis to hold the flat fluorescent lamp. The reflecting member in one embodiment is coupled to the frame to cover an edge portion of the flat fluorescent lamp. In another embodiment, the reflecting member is integral with the frame.

Abstract translation: 背光组件包括底架，平面荧光灯，框架和反射构件。 扁平荧光灯支撑在底部底盘中，平面荧光灯包括多个放电空间以产生光。 该框架与底部底盘组合以固定平面荧光灯。 一个实施例中的反射构件联接到框架以覆盖平面荧光灯的边缘部分。 在另一个实施例中，反射构件与框架一体。

公开(公告)号：US20060121779A1

公开(公告)日：2006-06-08

申请号：US11297782

申请日：2005-12-07

Applicant: Hyeon-Yong Jang ,  Min-Gyu Kim

Inventor： Hyeon-Yong Jang ,  Min-Gyu Kim

IPC: H01R13/73

CPC classification number: H01J5/52 ,  G02F1/133604 ,  H01J9/18 ,  H01J61/305 ,  H01J65/00 ,  H01J65/046 ,  H01R4/48 ,  H01R33/0827

Abstract: A clip for a flat fluorescent lamp includes a first contact portion, a second contact portion and a connecting portion. The clip electrically connects first and second external electrodes that are on upper and lower surfaces of a lamp body of a flat fluorescent lamp. The first contact portion makes contact with the first external electrode. The first contact portion has a hole. The second contact portion makes contact with the second external electrode. The second contact portion may also have a hole. The connecting portion electrically connects the first contact portion to the second contact portion. The first external electrode is securely connected to the second external electrode, thereby improving reliability of the flat fluorescent lamp.

Abstract translation: 用于平面荧光灯的夹子包括第一接触部分，第二接触部分和连接部分。 夹子电连接在平面荧光灯的灯体的上表面和下表面上的第一和第二外部电极。 第一接触部分与第一外部电极接触。 第一接触部分具有孔。 第二接触部与第二外部电极接触。 第二接触部分也可以具有孔。 连接部将第一接触部电连接到第二接触部。 第一外部电极牢固地连接到第二外部电极，从而提高平面荧光灯的可靠性。

公开(公告)号：US20060120061A1

公开(公告)日：2006-06-08

申请号：US11289223

申请日：2005-11-28

Applicant: Hyeon-Yong Jang ,  Cheol-Jin Park

Inventor： Hyeon-Yong Jang ,  Cheol-Jin Park

IPC: G01D11/28

CPC classification number: G02F1/133611 ,  G02F1/133603 ,  G02F1/133604 ,  H01J61/305

Abstract: In a backlight assembly and an LCD device having the same, a backlight assembly includes a main light source and an auxiliary light source. The main light source is under an LCD panel that displays an image. The main light source generates a main light. The auxiliary light source generates an auxiliary light. Therefore, luminance of the backlight assembly becomes more uniform, and an image display quality of the LCD device is improved.

Abstract translation: 在背光组件和具有该组件的LCD装置中，背光组件包括主光源和辅助光源。 主光源位于显示图像的LCD面板下方。 主光源产生主光。 辅助光源产生辅助光。 因此，背光组件的亮度变得更均匀，并且提高了LCD装置的图像显示质量。

公开(公告)号：US20060034098A1

公开(公告)日：2006-02-16

申请号：US11188744

申请日：2005-07-26

Applicant: Cheol-jin Park ,  Hyeon-yong Jang

Inventor： Cheol-jin Park ,  Hyeon-yong Jang

IPC: F21V7/04

CPC classification number: H01J61/305 ,  G02F1/133604 ,  G02F1/133611 ,  G02F2001/133317 ,  H01J65/046

Abstract: A surface light source unit of a liquid crystal display device that is capable of preventing occurrence of a dark area caused by external electrode elements. The surface light source unit of a liquid crystal display unit comprises a surface light source body having a plurality of discharge sections which are divided into first regions where the discharge sections are shaded by a support frame, and a second region where the discharge sections are exposed without being shaded by the support frame, and first external electrode elements provided on the surface light source body to correspond to the first regions that cover an area of the plurality of discharge sections that is smaller than the first regions. As a result, luminance of light projected from the surface light source unit can be uniformly controlled, and a display quality can be enhanced.

Abstract translation: 一种液晶显示装置的表面光源单元，其能够防止由外部电极元件引起的暗区的发生。 液晶显示单元的表面光源单元包括具有多个放电部分的表面光源单元，所述多个放电部分被划分为放电部分被支撑框架遮蔽的第一区域和放电部分露出的第二区域 而不被支撑框遮蔽，并且设置在表面光源主体上的第一外部电极元件对应于覆盖多个第一区域的多个放电部分的区域的第一区域。 结果，可以均匀地控制从表面光源单元投射的光的亮度，并且可以提高显示质量。

公开(公告)号：US20050270800A1

公开(公告)日：2005-12-08

申请号：US11144711

申请日：2005-06-06

Applicant: Hyoung-Joo Kim ,  Hyeon-Yong Jang ,  Sang-Yu Lee ,  Seock-Hwan Kang

Inventor： Hyoung-Joo Kim ,  Hyeon-Yong Jang ,  Sang-Yu Lee ,  Seock-Hwan Kang

IPC: G02F1/1335 ,  G02F1/13357

CPC classification number: G02F1/133604 ,  G02F1/133608 ,  H01J5/48

Abstract: A backlight assembly apparatus, including a conductive receiving container, a flat fluorescent lamp provided over the conductive receiving container, and an insulating member positioned between the conductive receiving container and the flat fluorescent lamp to provide insulation.

Abstract translation: 一种背光组件装置，包括导电接收容器，设置在导电容纳容器上的扁平荧光灯，以及定位在导电接收容器和平面荧光灯之间以提供绝缘的绝缘构件。

公开(公告)号：US20050141238A1

公开(公告)日：2005-06-30

申请号：US10980709

申请日：2004-11-03

Applicant: Hyeon-Yong Jang ,  Dong-Woo Kim ,  Min-Gyu Kim

Inventor： Hyeon-Yong Jang ,  Dong-Woo Kim ,  Min-Gyu Kim

IPC: G02F1/13357 ,  F21V7/04 ,  G02F1/1335 ,  H01J61/30 ,  H01J65/00 ,  H01J65/04 ,  H01L31/00 ,  H01L33/00

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

Abstract: A surface light source device includes a light source body having an internal space. A partition wall is disposed in the internal space of the light source body to divide the internal space into a plurality of discharge spaces. The partition wall has end portions that make contact with inner surface of the light source body. The partition wall has a throughhole, through which the discharge spaces are connected to each other. The light source body includes a voltage applying part that applies a voltage to the discharge space to generate plasma in the discharge space. A barrier is disposed adjacent to the throughhole to restrict a flow of the plasma generated from a discharge gas through the throughhole. The barrier screens the throughhole to restrict the flow of the plasma through the throughhole. Therefore, uniformity of luminance of the surface light source device is improved.

Abstract translation: 面光源装置包括具有内部空间的光源体。 分隔壁设置在光源体的内部空间中，以将内部空间分成多个放电空间。 分隔壁具有与光源体的内表面接触的端部。 分隔壁具有通孔，排放空间通过该通孔相互连接。 光源体包括向放电空间施加电压以在放电空间中产生等离子体的电压施加部。 屏障靠近通孔设置，以限制从放电气体通过通孔产生的等离子体的流动。 屏障屏蔽通孔以限制等离子体通过通孔的流动。 因此，提高了表面光源装置的亮度的均匀性。

公开(公告)号：US20050088382A1

公开(公告)日：2005-04-28

申请号：US10934144

申请日：2004-09-03

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

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

IPC: G02F1/13357 ,  G02B27/10 ,  G09G3/34 ,  H01J61/30 ,  H01J61/42 ,  H01J65/04

CPC classification number: H01J61/42 ,  G02F1/133604 ,  H01J61/307 ,  H01J65/046

Abstract: A surface light source has a body including a first substrate, a second substrate facing with the first substrate, and a space-dividing member. The first substrate has first fluorescent patterns to convert an invisible ray into a visible ray. The first fluorescent patterns are formed in parallel by a first interval. The space-dividing member is interposed between the first and second substrates to form a discharge space. The space-dividing member has a width less than the first interval to emit the visible ray between the space-dividing member and the first fluorescent patterns. A power supply member generates the invisible ray in the discharge space. Thus, the surface light source enhances brightness of the visible ray emitted from the body.

Abstract translation: 表面光源具有包括第一基板，与第一基板相对的第二基板和空间分隔部件的主体。 第一衬底具有将不可见光线转换成可见光线的第一荧光图案。 第一荧光图案以第一间隔并行形成。 空间构件插入在第一和第二基板之间以形成放电空间。 空间分隔构件的宽度小于在空间分割构件和第一荧光图案之间发射可见光的第一间隔。 电源构件在放电空间中产生不可见的光线。 因此，表面光源增强了从身体发射的可见光的亮度。

公开(公告)号：US20050073258A1

公开(公告)日：2005-04-07

申请号：US10925579

申请日：2004-08-25

Applicant: Hyeon-Yong Jang ,  Geun-Young Kim

Inventor： Hyeon-Yong Jang ,  Geun-Young Kim

IPC: G02F1/13357 ,  G02F1/133 ,  G02F1/1335 ,  H01J1/62 ,  H01J61/067 ,  H01J61/30 ,  H01J61/92 ,  H01J63/04 ,  H01J65/04

CPC classification number: H01J65/046 ,  G02F1/133604 ,  H01J61/0672 ,  H01J61/305

Abstract: A planar light source device includes a light source body, and first and second electrodes. The light source body includes a first substrate, a second substrate facing the first substrate, and partitions disposed between the first and second substrates to define a discharge space. The first electrode includes a first voltage applying portion and a first electrode portion having protrusions extended from the first voltage applying portion and disposed between the partitions. The second electrode is disposed on the light source body, such that the second electrode is spaced apart from the first electrode. The planar light source device generates light having uniform luminance distribution.

Abstract translation: 平面光源装置包括光源体，以及第一和第二电极。 光源体包括第一基板，面向第一基板的第二基板和设置在第一基板和第二基板之间的隔板，以限定放电空间。 第一电极包括第一电压施加部分和具有从第一电压施加部分延伸并设置在分隔件之间的突起的第一电极部分。 第二电极设置在光源体上，使得第二电极与第一电极间隔开。 平面光源装置产生具有均匀亮度分布的光。