公开(公告)号：US20070284988A1

公开(公告)日：2007-12-13

申请号：US11684531

申请日：2007-03-09

申请人： Kyeong Taek JUNG ,  Hyung Bin Youn ,  Seok Mo Ban ,  Dai Hong Jung ,  Ki Yeon Lee ,  Keun Seok Lee ,  Dong Hee Lee ,  Eun Sook Kwon

发明人： Kyeong Taek JUNG ,  Hyung Bin Youn ,  Seok Mo Ban ,  Dai Hong Jung ,  Ki Yeon Lee ,  Keun Seok Lee ,  Dong Hee Lee ,  Eun Sook Kwon

IPC分类号： H01K1/02

CPC分类号： H01J65/046 ,  H01J61/305

摘要： There is provided a flat electrode for a surface light source, in which a conductive electrode is formed in a fine strip-shaped pattern on a plane. The flat electrode may comprise a base layer, an electrode pattern formed on the base layer, and a protection layer formed on the electrode pattern. There is also provided an ultra thin surface light source device which comprises: a first substrate and a second substrate which are spaced apart from each other at a predetermined interval; and a first surface electrode formed on the first substrate, and a second surface electrode formed on the second substrate. The surface light source device may further comprise a medium layer formed in at least one of spaces between the first substrate and the first surface electrode and between the second substrate and the second surface electrode.

摘要翻译： 提供了一种用于表面光源的平面电极，其中导电电极在平面上形成为细小的带状图案。 扁平电极可以包括基底层，形成在基底层上的电极图案，以及形成在电极图案上的保护层。 还提供了一种超薄表面光源装置，其包括：以预定间隔彼此间隔开的第一基板和第二基板; 以及形成在第一基板上的第一表面电极和形成在第二基板上的第二表面电极。 表面光源装置还可以包括形成在第一基板和第一表面电极之间以及第二基板和第二表面电极之间的至少一个空间中的介质层。

公开(公告)号：US20070210716A1

公开(公告)日：2007-09-13

申请号：US11715220

申请日：2007-03-06

申请人： Kyeong Taek Jung ,  Hyung Bin Youn ,  Hae Soo Ha

发明人： Kyeong Taek Jung ,  Hyung Bin Youn ,  Hae Soo Ha

IPC分类号： H01J61/12 ,  H01J17/20 ,  H01J61/16

CPC分类号： H01J61/12 ,  G02F1/133604 ,  H01J61/305

摘要： There is provided a surface light source device containing 50 ppm or less of water, 50 ppm or less of nitrogen, 30 ppm or less of oxygen, 20 ppm or less of carbon monoxide, and 20 ppm or less of carbon dioxide as impurities in its discharge space. Accordingly, the surface light source device with the impurity standards has improved brightness.

摘要翻译： 提供了一种表面光源装置，其包含50ppm或更少的水，50ppm或更少的氮，30ppm或更少的氧，20ppm或更少的一氧化碳，以及20ppm或更少的作为杂质的二氧化碳 放电空间。 因此，具有杂质标准的面光源装置的亮度提高。

公开(公告)号：US20080143263A1

公开(公告)日：2008-06-19

申请号：US11999255

申请日：2007-12-04

申请人： Keun Seok Lee ,  Kyeong Taek Jung ,  Ki Yeon Lee ,  Hyung Bin Youn ,  Seok Mo Ban ,  Kyeong Taek Song

发明人： Keun Seok Lee ,  Kyeong Taek Jung ,  Ki Yeon Lee ,  Hyung Bin Youn ,  Seok Mo Ban ,  Kyeong Taek Song

IPC分类号： G09G3/06

CPC分类号： H01J65/046 ,  G02F1/133602 ,  H01J61/10 ,  H01J61/305 ,  H01J61/76 ,  H01J61/92

摘要： There is provided a surface light source device comprising: a light source body including a plurality of discharge spaces therein, a first electrode and a second electrode applying a first voltage into the discharge spaces and arranged parallel to each other, and a third electrode applying a second voltage into the discharge spaces and facing the first and second electrodes and arranged in a direction of crossing the first and second electrodes. In accordance with the present invention, the discharge firing voltage and sustain voltage of the surface light source device can be lowered by applying the first and second voltage to the electrodes. Further, it is possible to divisionally drive the surface light source device by sequentially and/or selectively applying a voltage to divided parts of each electrode.

摘要翻译： 提供了一种表面光源装置，包括：在其中包括多个放电空间的光源体，将第一电压施加到放电空间并彼此平行布置的第一电极和第二电极， 第二电压进入放电空间并面对第一和第二电极并且布置在与第一和第二电极交叉的方向上。 根据本发明，可以通过向电极施加第一和第二电压来降低表面光源装置的放电点火电压和维持电压。 此外，可以通过对每个电极的分割部分顺序地和/或选择性地施加电压来分开地驱动表面光源装置。

公开(公告)号：US20070217222A1

公开(公告)日：2007-09-20

申请号：US11685967

申请日：2007-03-14

申请人： Kyeong Taek Jung ,  Kyu Dong Lee ,  Hyung Bin Youn

发明人： Kyeong Taek Jung ,  Kyu Dong Lee ,  Hyung Bin Youn

IPC分类号： F21V7/04

CPC分类号： H01J61/35 ,  G02F1/133604 ,  H01J61/26 ,  H01J61/305 ,  H01J65/046

摘要： There is provided a surface light source device, including: a light source body having a first substrate and a second substrate between which a plurality of discharge spaces are formed, a discharge gas being provided into the discharge spaces; a reflecting layer formed on an inner surface of the first substrate; a first adsorption preventing layer formed on the reflecting layer, for preventing the discharge gas from being adsorbed to the reflecting layer; a first fluorescent layer formed on the first adsorption preventing layer; a second fluorescent layer formed on an inner surface of the second substrate; and an electrode applying a discharge voltage to the discharge gas. Accordingly, since the discharge gas is uniformly distributed in the discharge spaces, the surface light source device has improved brightness uniformity.

摘要翻译： 提供了一种面光源装置，包括：光源体，具有第一基板和第二基板，多个放电空间形成在其间，放电气体设置在放电空间中; 形成在所述第一基板的内表面上的反射层; 形成在反射层上的第一吸附防止层，用于防止放电气体被吸附到反射层; 形成在第一吸附防止层上的第一荧光层; 形成在所述第二基板的内表面上的第二荧光层; 以及向放电气体施加放电电压的电极。 因此，由于放电气体均匀地分布在放电空间中，所以表面光源装置的亮度均匀性提高。

公开(公告)号：US20070155275A1

公开(公告)日：2007-07-05

申请号：US11611673

申请日：2006-12-15

申请人： Kyeong Taek Jung ,  Dong Woo Kim ,  Hyung Bin Youn

发明人： Kyeong Taek Jung ,  Dong Woo Kim ,  Hyung Bin Youn

IPC分类号： H01J9/00

CPC分类号： H01J9/248 ,  H01J9/395

摘要： There are provided a method of manufacturing a surface light source device, and an apparatus for manufacturing a surface light source device using the method. According to the method, a light source body including a plurality of discharge spaces into which a discharge gas is injected is formed. Impurities being present in the discharge spaces are removed. A mercury gas is diffused into the discharge spaces. Then, the light source body is rapidly cooled from the temperature at which mercury exists in the gaseous state to a room temperature. The time for the mercury gas to be within the range of temperature at which the mercury gas is liquefied is significantly shortened, thereby preventing the liquefied mercury from moving to the region having a low temperature in the discharge spaces.

摘要翻译： 提供一种制造表面光源装置的方法，以及使用该方法制造表面光源装置的装置。 根据该方法，形成包括注入放电气体的多个放电空间的光源体。 除去存在于放电空间中的杂质。 汞气体扩散到放电空间。 然后，将光源体从气态的汞的温度迅速冷却至室温。 汞气体在汞气体液化的温度范围内的时间显着缩短，从而防止液化汞移动到放电空间中具有低温的区域。

公开(公告)号：US08179031B2

公开(公告)日：2012-05-15

申请号：US11901699

申请日：2007-09-18

申请人： Seok Mo Ban ,  Ki Yeon Lee ,  Kyeong Taek Jung ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee ,  Won Do Kee ,  Yong Keun Jee

发明人： Seok Mo Ban ,  Ki Yeon Lee ,  Kyeong Taek Jung ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee ,  Won Do Kee ,  Yong Keun Jee

IPC分类号： H01J1/62

CPC分类号： H01J65/046 ,  H01J61/0672 ,  H01J61/305

摘要： A surface light source includes a plate type light source body having a sealed discharging space formed therein, a plate type electrode unit having a plurality of regions adjacent to at least one major surface of the light source body, and a multiple voltage applying unit operable to apply voltages independently to each of the plurality of regions. In this way, brightness of the surface light source can be controlled independently in each of the plurality of regions and a local dimming for a surface light source can be realized.

摘要翻译： 表面光源包括其中形成有密封的放电空间的板式光源体，具有与光源主体的至少一个主表面相邻的多个区域的板式电极单元，以及多电压施加单元，其可操作以 独立地对多个区域中的每个区域施加电压。 以这种方式，可以在多个区域中的每个区域中独立地控制表面光源的亮度，并且可以实现面光源的局部调光。

公开(公告)号：US20080055883A1

公开(公告)日：2008-03-06

申请号：US11897247

申请日：2007-08-29

申请人： Ki Yeon Lee ,  Kyeong Taek Jung ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee ,  Seok Mo Ban ,  Sergey K. Evstropiev ,  Kang Min Kim ,  Tae Ho Park

发明人： Ki Yeon Lee ,  Kyeong Taek Jung ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee ,  Seok Mo Ban ,  Sergey K. Evstropiev ,  Kang Min Kim ,  Tae Ho Park

IPC分类号： H01J1/62 ,  F21V9/16 ,  H01J9/00

CPC分类号： H05B33/22 ,  G02F1/133604 ,  G02F2001/133625 ,  H01J9/20 ,  H01J9/248 ,  H01J61/305 ,  H01J61/35 ,  H01J61/54

摘要： A surface treatment layer containing alkali metal oxide is formed on at least one of substrates to form a body of a surface light source. The surface treatment layer may be formed of oxide by coating at least one of cesium, potassium, rubidium, and compound thereof on the surface of the substrate and by performing heat treatment to the substrate. The surface treatment layer containing alkali metal oxide easily emits secondary electrons and reduces firing voltage of the surface light source. Black start is improved, discharging efficiency is increased, and heat generated during the operation is decreased.

摘要翻译： 在至少一个基板上形成含有碱金属氧化物的表面处理层，以形成表面光源的主体。 表面处理层可以通过在基材的表面上涂覆铯，钾，铷及其化合物中的至少一种，并通过对基材进行热处理而由氧化物形成。 含有碱金属氧化物的表面处理层容易发出二次电子，降低表面光源的点火电压。 黑启动得到改善，放电效率提高，运行中产生的热量降低。

公开(公告)号：US20080054779A1

公开(公告)日：2008-03-06

申请号：US11897251

申请日：2007-08-29

申请人： Kyeong Taek Jung ,  Ki Yeon Lee ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee

发明人： Kyeong Taek Jung ,  Ki Yeon Lee ,  Hyung Bin Youn ,  Keun Seok Lee ,  Dong Hee Lee

IPC分类号： H01J19/06 ,  H01J9/38

CPC分类号： H01J65/046 ,  H01J9/20 ,  H01J61/35 ,  H01J61/54

摘要： There is provided a substrate for a surface light source device, comprising a first secondary electron emission layer including crystalline magnesium oxide (MgO) powder on a surface of the substrate. There is also provided a surface light source device comprising a first substrate and a second substrate facing each other at a predetermined distance between which a discharge space is formed; and an electrode to apply a discharge voltage to the discharge space, wherein a first secondary electron emission layer including crystalline MgO powder is formed on a surface of at least one of the first substrate and the second substrate. Preferably, the crystalline MgO powder is obtained by grinding an MgO sputtering target. There is provided a backlight unit comprising a surface light source device including a discharge space formed between a first substrate and a second substrate, an electrode to apply a discharge voltage to the discharge space, and a first secondary electron emission layer including crystalline MgO powder on a surface of at least one of the first substrate and the second substrate; a case to receive the surface light source device; and an inverter to supply a discharge voltage to the electrode. Preferably, a second secondary electron emission layer ion-exchanged with a secondary electron emitting material is formed under a surface of the substrate.

摘要翻译： 提供了一种用于表面光源装置的衬底，包括在衬底的表面上包括结晶氧化镁（MgO）粉末的第一二次电子发射层。 还提供了一种表面光源装置，其包括第一基板和第二基板，所述第一基板和第二基板以预定距离彼此面对，在其间形成有放电空间; 以及向所述放电空间施加放电电压的电极，其中，在所述第一衬底和所述第二衬底中的至少一个的表面上形成包括结晶MgO粉末的第一二次电子发射层。 优选地，通过研磨MgO溅射靶获得结晶MgO粉末。 提供了一种背光单元，其包括表面光源装置，其包括形成在第一基板和第二基板之间的放电空间，向放电空间施加放电电压的电极，以及包括结晶MgO粉末的第一二次电子发射层 所述第一基板和所述第二基板中的至少一个的表面; 接收面光源装置的情况; 以及向电极供给放电电压的逆变器。 优选地，在基板的表面下形成与二次电子发射材料离子交换的第二二次电子发射层。