公开(公告)号：US09030099B2

公开(公告)日：2015-05-12

申请号：US13890375

申请日：2013-05-09

申请人： Domenic Checca ,  David Hrubowchak

发明人： Domenic Checca ,  David Hrubowchak

IPC分类号： H01J61/10 ,  H01J61/34 ,  H01J17/16 ,  H01J61/54 ,  H01J61/92 ,  H01J9/24

CPC分类号： H01J61/545 ,  H01J9/247 ,  H01J61/547 ,  H01J61/92

摘要： A long life high pressure arc discharge lamp configuration is disclosed. In some embodiments, the lamp includes a first non-cycling high pressure arc tube having a first ignition aid and a second arc tube electrically connected in parallel to the first arc tube. A lamp envelope is provided about the first and second arc tubes. In some cases, each of the first and second arc tubes is a non-cycling high pressure sodium arc tube, and each is configured with an ignition aid strip running lengthwise down the corresponding arc tube. In some cases, the first and second arc tubes are oriented such that their respective ignition aid strips are effectively 180 degrees+/−90 degrees away from each other, or so that their respective ignition aid strips are effectively 180 degrees+/−5 degrees away from each other. In some such, the second arc tube is a low-pressure arc tube.

摘要翻译： 公开了一种长寿命的高压电弧放电灯配置。 在一些实施例中，灯包括具有与第一电弧管并联电连接的第一点火助剂和第二电弧管的第一非循环高压电弧管。 围绕第一和第二电弧管设置灯壳。 在一些情况下，第一和第二电弧管中的每一个是非循环高压钠电弧管，并且每个都配置有沿对应的电弧管纵向延伸的点火助剂条。 在一些情况下，第一和第二电弧管被定向成使得它们各自的点火助剂条彼此有效地为180度+/- 90度，或者使得它们各自的点火助剂条具有180度+/- 5度的距离 彼此。 在一些这样的情况下，第二电弧管是低压电弧管。

公开(公告)号：US08198814B2

公开(公告)日：2012-06-12

申请号：US12601441

申请日：2008-05-23

申请人： Björn Werner ,  Mikael Severinsson

发明人： Björn Werner ,  Mikael Severinsson

IPC分类号： H01J61/10 ,  H01J61/06 ,  H01J61/34

CPC分类号： H01J61/825 ,  H01J61/26 ,  H01J61/34 ,  H01J61/92

摘要： The present invention relates to a high pressure sodium lamp comprising an evacuated cover including a base part, an arc tube comprising a first and a second electrode each being connected to the base part via conductor members. At least one conductor member is arranged isolated by a shielding member for preventing, during operation of the high pressure sodium lamp, the photo electronic stream from the at least one conductor member to the arc tube. The lamp comprises a second arc tube.

摘要翻译： 本发明涉及一种高压钠灯，包括一个包括一个基座部分的抽真空罩，一个包含第一和第二个电极的电弧管，各个电极通过导体构件连接到基座部分。 至少一个导体构件被屏蔽构件隔离，用于在高压钠灯​​的操作期间防止从至少一个导体构件到电弧管的光电子流。 灯包括第二电弧管。

公开(公告)号：US20110134633A1

公开(公告)日：2011-06-09

申请号：US12963197

申请日：2010-12-08

申请人： Yu-Chen Lin

发明人： Yu-Chen Lin

IPC分类号： H01J61/30 ,  F21V21/00

CPC分类号： H01J61/92 ,  H01J61/78

摘要： A lamp device includes: a lamp unit mounted in a lamp housing; and a circuit unit disposed in the lamp housing for activating the lamp unit to emit light when receiving an external voltage through opposite connecting ports mounted on the lamp housing. The lamp unit includes two cold cathode fluorescent lamps (CCFLs) connected in series. Each CCFL includes a lamp tube that has a first tube segment connected to a first electrode portion and extending in a first direction, a second tube segment connected to a second electrode portion and extending in a second direction transverse to the first direction, and a curved third tube segment interconnecting the first and second tube segments. For each CCFL, a ratio of a length of the lamp tube in the second direction to a length of the same in the first direction is less than 25%.

摘要翻译： 灯装置包括：安装在灯壳体中的灯单元; 以及设置在所述灯壳体中的电路单元，用于当通过安装在所述灯壳体上的相对的连接端口接收外部电压时启动所述灯单元发光。 灯单元包括串联连接的两个冷阴极荧光灯（CCFL）。 每个CCFL包括灯管，其具有连接到第一电极部分并沿第一方向延伸的第一管段，连接到第二电极部分并且沿与第一方向横切的第二方向延伸的第二管段，以及弯曲 第三管段互连第一和第二管段。 对于每个CCFL，灯管在第二方向上的长度与其在第一方向上的长度的比率小于25％。

公开(公告)号：US07271541B2

公开(公告)日：2007-09-18

申请号：US11219275

申请日：2005-09-02

申请人： Hae-Il Park ,  Sang-Yu Lee

发明人： Hae-Il Park ,  Sang-Yu Lee

IPC分类号： H01J17/00 ,  H01J17/02

CPC分类号： G02F1/133604 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2201/503 ,  H01J61/0672 ,  H01J61/09 ,  H01J61/305 ,  H01J61/92

摘要： A surface light source device includes a first substrate, a second substrate and a hollow electrode. The second substrate is combined with the first substrate to form a plurality of discharge spaces. The second substrate includes a plurality of recesses. The hollow electrode is disposed in each of the discharge spaces under the recesses of the second substrate, respectively. The surface light source device further includes an external electrode disposed on a lower surface of the first substrate corresponding to the hollow electrode. The external electrodes are on an outer surface of the lamp body, and are partially overlapped with the discharge spaces. The hollow electrode may have a rectangular tube or other suitable shape. As a result of the foregoing construction, the life span of the surface light source device may increase, and the light emitting efficiency may similarly increase.

摘要翻译： 面光源装置包括第一基板，第二基板和中空电极。 第二基板与第一基板结合以形成多个放电空间。 第二基板包括多个凹部。 中空电极分别设置在第二基板的凹部下方的每个放电空间中。 表面光源装置还包括设置在对应于中空电极的第一基板的下表面上的外部电极。 外部电极在灯体的外表面上，并与放电空间部分重叠。 中空电极可以具有矩形管或其它合适的形状。 作为上述结构的结果，表面光源装置的寿命可能增加，并且发光效率可以类似地增加。

公开(公告)号：US20070182304A1

公开(公告)日：2007-08-09

申请号：US11734563

申请日：2007-04-12

申请人： Hyeon-Yong JANG ,  In-Sun HWANG ,  Hae-Il PARK ,  Sang-Yu LEE ,  Joong-Hyun KIM ,  Jin-Seob BYUN

发明人： Hyeon-Yong JANG ,  In-Sun HWANG ,  Hae-Il PARK ,  Sang-Yu LEE ,  Joong-Hyun KIM ,  Jin-Seob BYUN

IPC分类号： H01J29/70

CPC分类号： H01J65/00 ,  G02F1/133604 ,  H01J61/0675 ,  H01J61/305 ,  H01J61/92 ,  H01J65/046

摘要： 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.

摘要翻译： 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：US07218045B2

公开(公告)日：2007-05-15

申请号：US11039576

申请日：2005-01-19

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

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

IPC分类号： H01J17/16

CPC分类号： H01J65/00 ,  G02F1/133604 ,  H01J61/0675 ,  H01J61/305 ,  H01J61/92 ,  H01J65/046

摘要： 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.

摘要翻译： 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：US20070001609A1

公开(公告)日：2007-01-04

申请号：US11321363

申请日：2005-12-28

申请人： Lee JongChil

发明人： Lee JongChil

IPC分类号： H01J65/00

CPC分类号： H01J61/92 ,  G02F1/133604 ,  H01J61/067 ,  H01J61/72

摘要： A lamp, a method of driving the lamp, a backlight assembly having the lamp, and a liquid crystal display (LCD) device having the backlight assembly are disclosed. The lamp includes a tube that contains gas and first through fourth electrodes. The first and second electrodes are disposed in the tube adjacent to first and second ends of the tube. The third and fourth electrodes are disposed at the first and second ends of the tube. Voltages applied to the electrodes are sufficient for light to be emitted throughout the lamp. The first and second voltages, third and fourth voltages, first and third voltages, and second and fourth voltages have different polarities while the first and fourth voltages and the second and third voltages have the same polarity.

摘要翻译： 公开了一种灯，驱动灯的方法，具有灯的背光组件和具有该背光组件的液晶显示器（LCD）装置。 该灯包括含有气体和第一至第四电极的管。 第一和第二电极设置在与管的第一和第二端相邻的管中。 第三和第四电极设置在管的第一和第二端。 施加到电极上的电压足以使整个灯发出光。 第一和第二电压，第三和第四电压，第一和第三电压以及第二和第四电压具有不同的极性，而第一和第四电压以及第二和第三电压具有相同的极性。

公开(公告)号：US20060279215A1

公开(公告)日：2006-12-14

申请号：US11413120

申请日：2006-04-28

申请人： Jae Yoon ,  Chung Kim ,  Do Cho ,  Jong Park

发明人： Jae Yoon ,  Chung Kim ,  Do Cho ,  Jong Park

IPC分类号： H01J17/02 ,  H01J61/02 ,  H01J61/00 ,  H01J17/00

CPC分类号： H01J61/305 ,  H01J61/92

摘要： Provided is a flat fluorescent lamp for a display device, having a plurality of discharge channels provided parallel to each other. The discharge channels have a characteristic structure of alternating the broad channel region with large cross-section area and the narrow channel region with small cross-sectional area along the longitudinal direction of the discharge channel. Thus, it is possible to enhance luminance of and improve discharge efficiency of the flat fluorescent lamp.

摘要翻译： 提供一种用于显示装置的平面荧光灯，具有彼此平行设置的多个放电通道。 放电通道具有沿着放电通道的纵向方向交替具有大横截面面积的宽通道区域和具有小横截面积的窄通道区域的特征结构。 因此，可以提高平面荧光灯的亮度和提高放电效率。

公开(公告)号：US20060091774A1

公开(公告)日：2006-05-04

申请号：US11219275

申请日：2005-09-02

申请人： Hae-II Park ,  Sang-Yu Lee

发明人： Hae-II Park ,  Sang-Yu Lee

IPC分类号： H01J5/00

CPC分类号： G02F1/133604 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2201/503 ,  H01J61/0672 ,  H01J61/09 ,  H01J61/305 ,  H01J61/92

摘要： A surface light source device includes a first substrate, a second substrate and a hollow electrode. The second substrate is combined with the first substrate to form a plurality of discharge spaces. The second substrate includes a plurality of recesses. The hollow electrode is disposed in each of the discharge spaces under the recesses of the second substrate, respectively. The surface light source device further includes an external electrode disposed on a lower surface of the first substrate corresponding to the hollow electrode. The external electrodes are on an outer surface of the lamp body, and are partially overlapped with the discharge spaces. The hollow electrode may have a rectangular tube or other suitable shape. As a result of the foregoing construction, the life span of the surface light source device may increase, and the light emitting efficiency may similarly increase.

摘要翻译： 面光源装置包括第一基板，第二基板和中空电极。 第二基板与第一基板结合以形成多个放电空间。 第二基板包括多个凹部。 中空电极分别设置在第二基板的凹部下方的每个放电空间中。 表面光源装置还包括设置在对应于中空电极的第一基板的下表面上的外部电极。 外部电极在灯体的外表面上，并与放电空间部分重叠。 中空电极可以具有矩形管或其它合适的形状。 作为上述结构的结果，表面光源装置的寿命可能增加，并且发光效率可以类似地增加。

公开(公告)号：US06853124B1

公开(公告)日：2005-02-08

申请号：US09483761

申请日：2000-01-14

申请人： Frank Vollkommer ,  Lothar Hitzschke

发明人： Frank Vollkommer ,  Lothar Hitzschke

IPC分类号： G02F1/1335 ,  F21V7/00 ,  G02F1/13357 ,  H01J61/00 ,  H01J61/067 ,  H01J61/30 ,  H01J61/92 ,  H01J65/04 ,  G02F1/335

CPC分类号： H01J65/046 ,  H01J61/305 ,  H01J61/92

摘要： A flat fluorescent lamp (1) has a discharge vessel (2) having a base plate (7), a top plate (8) and a frame (9) which are connected to one another in a gas-tight fashion by means of solder (10). Structures resembling conductor tracks function in the interior of the discharge vessel as electrodes (3-6), in the feedthrough region as feedthroughs, and in the external region as external supply leads (13; 14). Flat lamps of the most different sizes can thereby be produced simply in engineering terms and in a fashion capable of effective automation. Moreover, virtually any electrode shapes can be realized, in particular optimized with regard to a uniform luminous density with a reduced drop in luminous density towards the edges of the flat lamp. At least the anodes (5, 6) are covered in each case with a dielectric layer (15). The lamp (1) is preferably operated by means of a pulsed voltage source and serves as background lighting for LCDs, for example in monitors or driver information displays.

摘要翻译： 平面荧光灯（1）具有放电容器（2），其具有通过焊料以气密方式彼此连接的基板（7），顶板（8）和框架（9） （10）。 类似于导体轨迹的结构在作为馈通的馈通区域中作为电极（3-6），在作为外部电源引线（13; 14）的外部区域中作为电极（3-6）起作用。 因此，可以简单地以工程术语和能够有效自动化的方式制造最不同尺寸的平板灯。 此外，实际上可以实现任何电极形状，特别是关于均匀的发光密度优化，同时朝向平面灯的边缘的发光密度降低。 至少阳极（5,6）在每种情况下被覆盖有电介质层（15）。 灯（1）优选地通过脉冲电压源操作，并且用作LCD的背景照明，例如在监视器或驾驶员信息显示中。