公开(公告)号：US08026657B2

公开(公告)日：2011-09-27

申请号：US11958391

申请日：2007-12-18

申请人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J63/04

CPC分类号： H01J61/62 ,  H01J63/08

摘要： An electron emission light-emitting device includes a cathode structure, an anode structure, a fluorescent layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure, having a function of inducing the cathode to emit electron uniformly. The low-pressure gas layer has an electron mean free path, allowing at least sufficient amount of electrons to directly impinge the fluorescent layer under an operation voltage.

摘要翻译： 电子发射发光器件包括阴极结构，阳极结构，荧光层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层被填充在阴极结构和阳极结构之间，具有使阴极均匀地发射电子的功能。 低压气体层具有电子平均自由程，允许至少足够量的电子在操作电压下直接照射荧光层。

公开(公告)号：US20100156265A1

公开(公告)日：2010-06-24

申请号：US12487662

申请日：2009-06-19

申请人： Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J1/62

CPC分类号： H01J63/06 ,  H01J63/02

摘要： An apparatus of light source includes a cathode structure, an anode structure, a fluorescent layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure, and has the function of electric conduction. The low-pressure gas layer has an electron mean free path, allowing most of electrons to directly impact the fluorescent layer under an operation voltage.

摘要翻译： 光源装置包括阴极结构，阳极结构，荧光层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层填充在阴极结构和阳极结构之间，具有导电功能。 低压气体层具有电子平均自由程，允许大部分电子在操作电压下直接冲击荧光层。

公开(公告)号：US07839070B2

公开(公告)日：2010-11-23

申请号：US11477938

申请日：2006-06-30

申请人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin

发明人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin

IPC分类号： H01J63/04

CPC分类号： H01J1/74 ,  H01J29/04 ,  H01J29/08 ,  H01J31/127 ,  H01J2329/0407 ,  H01J2329/08 ,  H01J2329/18

摘要： A field emission device has pixels with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light, giving the display the advantages of easy focusing, no dark spots, high brightness, and enhanced light emitting performance. Since the light produced by the fluorescent powder layer is not blocked by the anode, the problem of charge accumulation on the fluorescent powder layer is avoided, and it is not necessary to use expensive light-transmittable conducting glass as the anode. With the cathode and the anode located at the same plane, it is not necessary to use a high precision spacer to maintain a fixed distance between the cathode and the anode, enabling the device to be manufactured at reduced cost and high good yield.

摘要翻译： 场发射器件具有设置在同一平面上的阴极和阳极的像素，使得电子直接穿透独立提供的荧光粉层以产生光，使显示器具有容易聚焦，无黑点，高亮度和增强的光的优点 发射性能。 由于由荧光粉层产生的光不被阳极阻挡，所以避免了荧光粉层上的电荷积聚的问题，并且不需要昂贵的透光导电玻璃作为阳极。 在阴极和阳极位于同一平面上的情况下，不需要使用高精度间隔物来保持阴极和阳极之间的固定距离，从而能够以降低的成本和高的良率获得器件的制造。

公开(公告)号：US20080211377A1

公开(公告)日：2008-09-04

申请号：US12039751

申请日：2008-02-29

申请人： Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J1/62 ,  H05B41/36

CPC分类号： H01J63/06 ,  H01J61/62 ,  H01J63/02

摘要： A light source apparatus applicable to a backlight module includes a cathode structure, an anode structure, a fluorescent layer, a secondary electron generation layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure. The secondary electron generation layer is disposed on the cathode structure and can generate additional secondary electrons to hit the fluorescent layer for improving the luminous efficiency.

摘要翻译： 适用于背光模块的光源装置包括阴极结构，阳极结构，荧光层，二次电子发生层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层被填充在阴极结构和阳极结构之间。 二次电子发生层设置在阴极结构上，并且可以产生额外的二次电子以触发荧光层以提高发光效率。

公开(公告)号：US20080157646A1

公开(公告)日：2008-07-03

申请号：US11683440

申请日：2007-03-08

申请人： Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J1/00

CPC分类号： H01J17/49 ,  H01J63/02 ,  H01J63/06

摘要： An apparatus of light source includes a cathode structure, an anode structure, a fluorescent layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure, and has the function of electric conduction. The low-pressure gas layer has an electron mean free path, allowing most of electrons to directly impact the fluorescent layer under an operation voltage.

摘要翻译： 光源装置包括阴极结构，阳极结构，荧光层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层填充在阴极结构和阳极结构之间，具有导电功能。 低压气体层具有电子平均自由程，允许大部分电子在操作电压下直接冲击荧光层。

公开(公告)号：US20070132363A1

公开(公告)日：2007-06-14

申请号：US11417048

申请日：2006-05-04

申请人： Wei-Chih Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin

发明人： Wei-Chih Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Yi-Ping Lin

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J63/06 ,  H01J1/3048

摘要： A light source for projection system is installed on a projector and employs the field emission property between a cathode and an anode to stimulate a fluorescent powder layer for the same to emit light. The projection light source has sufficient brightness without the problems of producing high amount of heat and short service life. The high brightness of the light source enhances the quality of images projected by the projector and largely increases the economic effects of the projector.

摘要翻译： 用于投影系统的光源安装在投影仪上，并采用阴极和阳极之间的场发射特性来激发用于发光的荧光粉末层。 投影光源具有足够的亮度，而没有产生高热量和短的使用寿命的问题。 光源的高亮度提高了投影机投射的图像的质量，并大大增加了投影机的经济效果。

公开(公告)号：US20080211381A1

公开(公告)日：2008-09-04

申请号：US11747234

申请日：2007-05-11

申请人： Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Yi-Ping Lin ,  Jung-Yu Li ,  Shih-Pu Chen ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J63/04

CPC分类号： H01J65/046 ,  H01J61/305

摘要： An apparatus of light source includes a cathode structure, an anode structure, a fluorescent layer, a secondary electron generating layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure. The secondary electron generating layer is located on the cathode structure. The secondary electron generating layer can generate additional secondary electrons to hit the fluorescent layer for improving the performance of the light source.

摘要翻译： 光源装置包括阴极结构，阳极结构，荧光层，二次电子发生层和低压气体层。 荧光层位于阴极结构和阳极结构之间。 低压气体层被填充在阴极结构和阳极结构之间。 二次电子发生层位于阴极结构上。 二次电子发生层可以产生额外的二次电子以击中荧光层，以改善光源的性能。

公开(公告)号：US20080157652A1

公开(公告)日：2008-07-03

申请号：US11958393

申请日：2007-12-18

申请人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J1/62

CPC分类号： H01J63/08 ,  H01J29/04 ,  H01J29/94 ,  H01J31/123 ,  H01J61/62 ,  H01J2201/30469 ,  H01J2201/32

摘要： A pixel structure of display apparatus includes a first substrate and a second substrate. Several cathode structure layers are disposed on the first substrate. The second substrate is a light-transmissive material. Several anode structure layers are disposed on the second substrate, and are light-transmissive conductive materials. The first substrate faces to the second substrate, so that the cathode structure layers are respectively aligned with the anode structure layers. A separation structure is disposed between the first substrate and the second substrate, for respective partitioning the anode structure layers and the cathode structure layers to form several spaces. Several fluorescent layers are respectively disposed between the anode structure layers and the cathode structure layers. A low-pressure gas is respectively filled into the spaces. The low-pressure gas has an electron mean free path, allowing at least sufficient amount of electrons to directly impinge the fluorescent layer under an operation voltage.

摘要翻译： 显示装置的像素结构包括第一基板和第二基板。 多个阴极结构层设置在第一基板上。 第二基板是透光材料。 多个阳极结构层设置在第二基板上，并且是透光导电材料。 第一衬底面向第二衬底，使得阴极结构层分别与阳极结构层对准。 分离结构设置在第一基板和第二基板之间，用于相应地分隔阳极结构层和阴极结构层以形成几个空间。 阳极结构层和阴极结构层之间分别设置有几个荧光层。 低压气体分别装入空间。 低压气体具有电子平均自由程，允许至少足够量的电子在操作电压下直接冲击荧光层。

公开(公告)号：US20080143241A1

公开(公告)日：2008-06-19

申请号：US11674159

申请日：2007-02-13

申请人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

发明人： Jung-Yu Li ,  Shih-Pu Chen ,  Yi-Ping Lin ,  Wei-Chih Lin ,  Lian-Yi Cho

IPC分类号： H01J1/62

CPC分类号： H01J61/62 ,  H01J63/06 ,  H01J63/08

摘要： A discharge field emission device including a cathode an anode, a conductive gas, and a phosphor is provided. The conductive gas is disposed between the cathode and the anode for inducing electrons from the cathode, wherein the conductive gas has a gas pressure between 10−1 torr and 10−3 torr. In addition, the phosphor is disposed on the moving path of the electrons to react with the electrons and emit light. The discharge field emission device has the advantages of high luminescence efficiency and low cost. A light source apparatus and a display apparatus applying the discharge field emission device are also provided.

摘要翻译： 提供了包括阴极，负极，导电气体和荧光体的放电场发射器件。 导电气体设置在阴极和阳极之间用于从阴极诱导电子，其中导电气体具有在10乇和10 -3乇之间的气体压力 。 此外，荧光体设置在电子的移动路径上与电子反应并发光。 放电场发射器件具有发光效率高，成本低的优点。 还提供了一种施加放电场发射装置的光源装置和显示装置。

公开(公告)号：US20070114913A1

公开(公告)日：2007-05-24

申请号：US11417053

申请日：2006-05-04

申请人： Yi-Ping Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Wei-Chih Lin

发明人： Yi-Ping Lin ,  Shih-Pu Chen ,  Jung-Yu Li ,  Wei-Chih Lin

IPC分类号： H01J1/62

CPC分类号： H01J63/06 ,  G02F1/133602 ,  G02F2001/133622 ,  H01J63/02

摘要： A field emission backlight module has a field emission structure with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light. The light is emitted uniformly without the need of the conventional optical membrane. Since the light produced by the fluorescent powder layer is not blocked by the anode, the problem of charge accumulation on the fluorescent powder layer is avoided, and it is not necessary to use expensive light-transmittable conducting glass as the anode. With the cathode and the anode located at the same plane, it is not necessary to use a precision spacer to adjust the distance between the cathode and the anode, enabling the module to be manufactured at reduced cost and high good yield. When the color sequential displaying method is adopted, expensive color filters required in the conventional LCD may be omitted.

摘要翻译： 场发射背光模块具有在同一平面上设置有阴极和阳极的场发射结构，使得电子直接穿透独立提供的荧光粉层以产生光。 光均匀发射，不需要传统的光学膜。 由于由荧光粉层产生的光不被阳极阻挡，所以避免了荧光粉层上的电荷积聚的问题，并且不需要昂贵的透光导电玻璃作为阳极。 在阴极和阳极位于同一平面上的情况下，不需要使用精密间隔件来调节阴极和阳极之间的距离，从而能够以低成本制造模块并且获得高的良率。 当采用彩色顺序显示方法时，可以省略传统LCD中所需的昂贵的滤色器。