公开(公告)号：US07936118B2

公开(公告)日：2011-05-03

申请号：US12039751

申请日：2008-02-29

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

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

IPC: H01J19/06 ,  H01K1/04

CPC classification number: H01J63/06 ,  H01J61/62 ,  H01J63/02

Abstract: 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.

Abstract translation: 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：US20110079712A1

公开(公告)日：2011-04-07

申请号：US12995659

申请日：2009-06-03

Applicant: Yoshimasa Kawata ,  Atsuo Miyakawa

Inventor： Yoshimasa Kawata ,  Atsuo Miyakawa

IPC: G01N23/22 ,  G01J1/58

CPC classification number: G01Q30/02 ,  G01Q60/20 ,  G02B21/16 ,  G02B27/58 ,  H01J37/256 ,  H01J63/06 ,  H01J2237/2003

Abstract: An optical microscope for optically measuring a sample (30) includes: a fluorescent thin membrane (13) which at least partly contains fluorescent substance and on which the sample (30) is placed; an electron source (11) for generating an electron beam; an electron lens (12) for focusing the electron beam generated by the electron source (11) in such a manner as to excite a minute light source having a wavelength shorter than a visible light wavelength from the fluorescent thin membrane (13) so as to irradiate the fluorescent thin membrane (13) with the electron beam, and further, scanning the focused electron beam; and an optical detector (22) for detecting a measurement light beam which is generated in the minute light source and acts on the sample (30).

Abstract translation: 用于光学测量样品（30）的光学显微镜包括：荧光薄膜（13），其至少部分地含有荧光物质，并且所述样品（30）放置在所述荧光薄膜上; 用于产生电子束的电子源（11）; 电子透镜（12），用于聚焦由电子源（11）产生的电子束，以便从荧光薄膜（13）激发具有比可见光波长短的波长的微小光源，以便 用电子束照射荧光薄膜（13），进一步扫描聚焦电子束; 以及用于检测在微小光源中产生并作用在样品（30）上的测量光束的光学检测器（22）。

公开(公告)号：US07902737B2

公开(公告)日：2011-03-08

申请号：US12151019

申请日：2008-05-02

Applicant: Byong-Gon Lee

Inventor： Byong-Gon Lee

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J63/02 ,  H01J61/305 ,  H01J63/06

Abstract: A light emission device and a display having the light emission device are provided. The light emission device includes first and second substrates arranged opposite to each other, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and spacers that are supportably disposed between the first and second substrates. The spacers are formed in a pillar configuration and each side of the spacers is arranged at an acute angle with respect to an edge of driving electrodes of the electron emission unit.

Abstract translation: 提供了具有发光装置的发光装置和显示器。 发光装置包括彼此相对布置的第一和第二基板，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元和可支撑地设置在第一和第二基板之间的间隔件。 间隔件形成为柱状构造，并且间隔物的每一侧相对于电子发射单元的驱动电极的边缘以锐角布置。

公开(公告)号：US07876034B2

公开(公告)日：2011-01-25

申请号：US11951151

申请日：2007-12-05

Applicant: Yang Wei ,  Liang Liu ,  Lin Xiao ,  Feng Zhu ,  Shou-Shan Fan

Inventor： Yang Wei ,  Liang Liu ,  Lin Xiao ,  Feng Zhu ,  Shou-Shan Fan

IPC: H01J5/48

CPC classification number: H01J61/025 ,  H01J63/06

Abstract: A field emission lamp (2) includes a tubular-shaped housing (20), a first electrode (22), an electron emitting layer (24), a second electrode (26), and a fluorescent layer (28). The housing (20) has an inner surface. The first electrode (22) is centrally and longitudinally accommodated in the housing (20). The electron emitting layer (24) is disposed on the first electrode (22). The second electrode (26) is spaced apart from the first electrode (22) and includes a reflective layer (261). The reflective layer (261) is disposed on a portion of an inner surface of the housing (20). The fluorescent layer (28) is disposed on the reflective layer (261).

Abstract translation: 场致发射灯（2）包括管状壳体（20），第一电极（22），电子发射层（24），第二电极（26）和荧光层（28）。 壳体（20）具有内表面。 第一电极（22）在中心并纵向容纳在壳体（20）中。 电子发射层（24）设置在第一电极（22）上。 第二电极（26）与第一电极（22）间隔开并且包括反射层（261）。 反射层（261）设置在壳体（20）的内表面的一部分上。 荧光层（28）设置在反射层（261）上。

公开(公告)号：US20100289435A1

公开(公告)日：2010-11-18

申请号：US12675989

申请日：2008-09-03

Applicant: Takashi Kita

Inventor： Takashi Kita

IPC: H01J63/04 ,  H05B37/00

CPC classification number: C09K11/7706 ,  C09K11/0883 ,  H01J63/04 ,  H01J63/06

Abstract: A large-area and high-luminance deep ultraviolet light source device is provided under circumstances where the scales of existing mercury lamps used as ultraviolet light sources cannot be reduced and light-emitting diodes of 365 nm or less do not reach the practical level. The deep ultraviolet light source device comprises at least an anode substrate having an ultraviolet phosphor thin film doped with rare-earth metal ions such as gadolinium (Gd) ions and containing with aluminum nitride as the host material, a cathode substrate having a field electron emission material thin film, a spacer for holding the anode substrate and the cathode substrate opposite to each other and maintaining the space between the substrates in a vacuum atmosphere, and a voltage circuit for applying an electric field to the space between the anode substrate and the cathode substrate. Light is emitted by injecting electrons from the field electron emission material thin film into the ultraviolet phosphor thin film by applying the electric field to the space between the substrates and maintaining the space between the anode substrate and the cathode substrate as a vacuum channel region.

Abstract translation: 在不能减少用作紫外光源的现有汞灯的鳞片的情况下，提供了大面积，高亮度的深紫外光源装置，365nm以下的发光二极管未达到实用的水平。 深紫外光源装置至少包括具有掺杂有稀土金属离子如钆（Gd）离子并且以氮化铝作为主体材料的稀土金属离子的紫外线荧光体薄膜的阳极基板，具有场电子发射 材料薄膜，用于保持阳极基板和阴极基板彼此相对并在真空气氛中保持基板之间的空间的间隔件和用于向阳极基板和阴极之间的空间施加电场的电压电路 基质。 通过将电场施加到基板之间的空间并将阳极基板和阴极基板之间的空间保持为真空沟道区域，将电子从场致电子发射材料薄膜注入到紫外荧光体薄膜中来发射光。

公开(公告)号：US07834553B2

公开(公告)日：2010-11-16

申请号：US11969840

申请日：2008-01-04

Applicant: Charles E. Hunt ,  Regan Andrew Zane ,  Richard N. Herring

Inventor： Charles E. Hunt ,  Regan Andrew Zane ,  Richard N. Herring

IPC: H05B39/00 ,  H01J61/52

CPC classification number: H01J9/244 ,  H01J61/56 ,  H01J63/06

Abstract: A cathodolumineseent lighting system has a light emitting device having an envelope with a transparent face, a cathode for emitting electrons, an anode with a phosphor layer and a conductor layer. The phosphor layer emits light through the transparent face of the envelope. The system also has a power supply for providing at least five thousand volts of power to the light emitting device, and the electrons transiting from cathode to anode are essentially unfocused. Additional embodiments responsive to triac-type dimmers with intensity and color-changes in response to dimmer control. A power-factor-corrected embodiment is also disclosed.

Abstract translation: 阴极灯照明系统具有发光装置，其具有透明面的外壳，用于发射电子的阴极，具有荧光体层的阳极和导体层。 荧光体层通过信封的透明面发光。 该系统还具有用于向发光器件提供至少五千伏电力的电源，并且从阴极转移到阳极的电子基本上未聚焦。 响应于三端双向可控硅调光器的响应于调光器控制的强度和颜色变化的附加实施例。 还公开了功率因数校正的实施例。

公开(公告)号：US07834536B2

公开(公告)日：2010-11-16

申请号：US11746312

申请日：2007-05-09

Applicant: Hisaya Takahashi ,  Atsushi Namba

Inventor： Hisaya Takahashi ,  Atsushi Namba

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J61/025 ,  H01J61/305

Abstract: A light-emitting apparatus of the present invention maintains an anode electrode 5 at a higher positive electric potential than a cathode electrode 15, applies an electric field to a cold-cathode electron emission source 16 by controlling a gate voltage applied to the cathode electrode 15 with a gate electrode 10, and emits excitation light from a phosphor 6 irradiated by an electron beam released from the cold-cathode electron emission source 16. The light-emitting apparatus of this invention emits the excitation light not only from the opposite side of the electron beam-irradiated surface of the phosphor 6 through a glass substrate 2, but also from the electron bean-irradiated surface of the phosphor 6 by reflecting the excitation light with a gate reflection surface 12 on the gate electrode 10 and emitting it through an unobstructed area Ro of the glass substrate 2. This eliminates the wasted excitation light emitted and absorbed within the apparatus as in the conventional light-emitting apparatuses to thereby improve the luminous efficiency and substantially increase the amount of light emitted outside from the entire illumination surface.

Abstract translation: 本发明的发光装置将阳极电极5保持在比阴极电极15高的正电位，通过控制施加到阴极电极15上的栅极电压向冷阴极电子发射源16施加电场 具有栅电极10，并且从由从冷阴极电子发射源16释放的电子束照射的荧光体6发射激发光。本发明的发光装置不但从相反侧发射激发光， 电子束照射的荧光体6的表面，也可以通过在栅电极10上反射具有栅极反射面12的激发光而从荧光体6的电子束照射面发射，并通过无障碍物 玻璃基板2的面积Ro。这消除了如传统的光emi中在设备内发射和吸收的浪费的激发光 从而提高发光效率并且显着增加从整个照明表面向外发射的光量。

公开(公告)号：US07830078B2

公开(公告)日：2010-11-09

申请号：US11417053

申请日：2006-05-04

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

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

IPC: H01J9/04 ,  H01J63/04 ,  H01J1/62

CPC classification number: H01J63/06 ,  G02F1/133602 ,  G02F2001/133622 ,  H01J63/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100255747A1

公开(公告)日：2010-10-07

申请号：US11976444

申请日：2007-10-24

Applicant: Tsun-Neng Yang ,  Shan-Ming Lan ,  Chin-Chen Chiang ,  Wei-Yang Ma ,  Chien-Te Ku

Inventor： Tsun-Neng Yang ,  Shan-Ming Lan ,  Chin-Chen Chiang ,  Wei-Yang Ma ,  Chien-Te Ku

IPC: H01J9/00

CPC classification number: H01J63/06 ,  H01J63/04

Abstract: A silicon quantum dot fluorescent lamp is made via providing a high voltage source between a cathode assembly and an anode assembly. The cathode assembly is made by providing a first substrate, coating a buffer layer on the first substrate, coating a catalytic layer on the buffer layer and providing a plurality of nanometer discharging elements on the catalytic layer. The anode assembly is made via providing a second substrate, coating a silicon quantum dot fluorescent film on the second substrate with and coating a metal film on the silicon quantum dot fluorescent film.

Abstract translation: 通过在阴极组件和阳极组件之间提供高电压源来制造硅量子点荧光灯。 阴极组件通过提供第一衬底，在第一衬底上涂覆缓冲层，在缓冲层上涂覆催化层并在催化层上提供多个纳米放电元件来制造。 阳极组件通过提供第二衬底制造，在第二衬底上涂覆硅量子点荧光膜并在硅量子点荧光膜上涂覆金属膜。

公开(公告)号：US07800294B2

公开(公告)日：2010-09-21

申请号：US11711271

申请日：2007-02-27

Applicant: Su-Joung Kang ,  Kyung-Sun Ryu ,  Kyu-Won Jung ,  Jong-Hoon Shin ,  Pil-Goo Jun ,  Jin-Ho Lee ,  Sang-Jin Lee

Inventor： Su-Joung Kang ,  Kyung-Sun Ryu ,  Kyu-Won Jung ,  Jong-Hoon Shin ,  Pil-Goo Jun ,  Jin-Ho Lee ,  Sang-Jin Lee

IPC: H01J1/62

CPC classification number: H01J63/06 ,  H01J61/305 ,  H01J63/02

Abstract: A light emission device and a display device using the light emission device as the light source are disclosed. In one embodiment, the light emission device includes i) first and second substrates facing each other and forming a vacuum vessel, ii) an electron emission unit provided on the first substrate, and iii) a light emission unit provided on the second substrate. The light emission unit may include i) a transparent anode electrode formed on the second substrate, ii) a phosphor layer formed on the anode electrode, and iii) a plurality of sub-electrodes contacting the anode electrode and crossing the phosphor layer under the phosphor layer. The sub-electrodes may have a resistance lower than that of the anode electrode.

Abstract translation: 公开了一种发光装置和使用该发光装置作为光源的显示装置。 在一个实施例中，发光装置包括i）第一和第二基板彼此面对并形成真空容器，ii）设置在第一基板上的电子发射单元，以及iii）设置在第二基板上的发光单元。 发光单元可以包括i）形成在第二基板上的透明阳极电极，ii）形成在阳极电极上的荧光体层，以及iii）与阳极接触并与磷光体下方的磷光体层交叉的多个子电极 层。 子电极可以具有比阳极电极低的电阻。