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    Electrodeless lighting system
    3.
    发明公开
    Electrodeless lighting system 审中-公开
    电极很多照明系统

    公开(公告)号：EP1560256A3

    公开(公告)日：2006-11-22

    申请号：EP04104561.8

    申请日：2004-09-21

    申请人： LG ELECTRONICS INC.

    发明人： Choi, Joon-Sik ,  Jeon, Yong-Seog ,  Park, Byeong-Ju ,  Kim, Hyun-Jung ,  Lee, Ji-Young ,  Jung, Yun-Chul

    IPC分类号： H01J65/04

    CPC分类号： H01J65/044

    摘要： An electrodeless lighting system includes: a resonator which is installed at an exit of a wave guide for guiding microwave generated from a magnetron and making light pass and microwave resonate therein; a bulb positioned in the resonator and having a luminous portion filled with a luminous material emitting light by the microwave energy and a shaft portion integrally extended from the luminous portion; a resonance control member disposed inside the resonator and having a height controlled according to a position of the luminous portion of the bulb and the entire length of the resonator so as to make optimum resonance of the microwave; and a reflector positioned around the resonator for reflecting light emitted from the bulb. Accordingly, the electrodeless lighting system can facilitate light distribution for achieving lateral lighting and a wider range of lighting and simultaneously improve lighting efficiency.

    Electrodeless lighting system
    4.
    发明公开
    Electrodeless lighting system 审中-公开
    无电极照明系统

    公开(公告)号：EP1667201A2

    公开(公告)日：2006-06-07

    申请号：EP05254377.4

    申请日：2005-07-13

    申请人： LG Electronics, Inc.

    发明人： Choi, Joon-Sik ,  Jeon, Yong-Seog ,  Park, Byeong-Ju ,  Kim, Hyun-Jung ,  Jung, Yun-Chul ,  Lee, Ji-Young ,  Hyun, Seung-Yeup ,  Kim, Dae-Kyung ,  Hwang, Ri-Na

    IPC分类号： H01J65/04 ,  H01J61/52 ,  F21S8/08 ,  F21V29/00

    CPC分类号： F21V29/74 ,  F21S8/08 ,  F21S8/085 ,  F21V23/02 ,  F21V29/763 ,  F21V29/83 ,  F21W2131/103 ,  H01J65/044

    摘要： An electrodeless lighting system comprises: a first case in which a microwave generator, a waveguide for guiding microwave energy and a luminous part communicating with the waveguide, for emitting light by the microwave energy are installed, wherein one side of the first case is opened so that light from the luminous part is emitted to the outside; a second case coupled to the first case to open or close the opened one side of the first case and configured to pass the light from the luminous part; and a third case positioned at one outer side of the first case, in which a high voltage generator for supplying a high voltage to the microwave generator is installed. Accordingly, in the electrodeless lighting system, lateral lighting can be made like a streetlight, heat generating components and lighting components can be installed at separated spaces, respectively, and the generated heat can be smoothly emitted to the outside.

    摘要翻译： 无电极照明系统包括：第一壳体，其中安装有微波发生器，用于引导微波能量的波导和与波导相通的发光部件，用于利用微波能量发射光，其中第一壳体的一侧被打开， 来自发光部分的光被发射到外部; 第二壳体，所述第二壳体联接到所述第一壳体以打开或闭合所述第一壳体的打开的一侧并且构造成使来自所述发光部件的光通过; 以及位于第一壳体的一个外侧的第三壳体，其中安装了用于向微波发生器供应高电压的高压发生器。 因此，在无电极照明系统中，可以使横向照明像街灯一样，发热部件和照明部件可以分别安装在分离的空间处，并且产生的热量可以平稳地发射到外部。

    Electrodeless lighting system
    5.
    发明公开
    Electrodeless lighting system 审中-公开
    无电极照明系统

    公开(公告)号：EP1641024A1

    公开(公告)日：2006-03-29

    申请号：EP05290016.4

    申请日：2005-01-05

    申请人： LG ELECTRONICS INC.

    发明人： Choi, Joon-Sik ,  Lee, Ji-Young ,  Kim, Hyun-Jung ,  Jeon, Yong-Seong ,  Jung, Yun-Chul ,  Hyun, Seung-Yeup ,  Park, Byeong-Ju ,  Hwang, Ri-Na ,  Kim, Dae-Kyung

    IPC分类号： H01J65/04

    CPC分类号： H01J65/044

    摘要： An electrodeless lighting system includes: a waveguide for guiding microwave energy generated from a microwave generator; and a resonator formed in a mesh structure allowing the microwave energy having passed the waveguide to resonate therein and passing light, and having around the bulb a microwave leakage preventing portion having a relatively low perforation ratio per unit area so that microwave energy is concentrated on the bulb positioned therein. Accordingly, leakage of microwaves is minimized and luminous efficiency is improved.

    摘要翻译： 无电极照明系统包括：用于引导从微波发生器产生的微波能量的波导; 以及形成为网状结构的谐振器，其允许已经通过波导的微波能量在其中发生谐振并使光通过，并且在灯泡周围具有微波泄漏防止部分，所述微波泄漏防止部分具有相对低的每单位面积的穿孔率，使得微波能量集中在 灯泡定位在其中。 相应地，微波泄漏被最小化并且发光效率得到改善。

    Waveguide for microwave oven
    6.
    发明公开
    Waveguide for microwave oven 有权
    波导微波炉

    公开(公告)号：EP0949847A3

    公开(公告)日：2000-04-26

    申请号：EP99302636.8

    申请日：1999-04-01

    申请人： LG ELECTRONICS INC.

    发明人： Kim, Hyun-Jung ,  Kang,Hyung-Joo ,  Kim, Han-Seok ,  Oh, Sang-Jin ,  Kim, Sang-Jin

    IPC分类号： H05B6/70 ,  H05B6/80

    CPC分类号： H05B6/707 ,  H05B6/704

    摘要： A microwave oven includes a magnetron for generating electromagnetic wave energy, a waveguide for guiding and directing the electromagnetic wave energy into a cavity body defining a cooking chamber, and an antenna for radiating the electromagnetic wave energy generated by the magnetron into the waveguide. The waveguide includes a first opening 102 for uniformly dispersing the electromagnetic wave energy into the cooking chamber, a second opening 104 for uniformly dispersing the electromagnetic wave energy into the cooking chamber, and a short circuit for providing a short surface to the antenna. The first opening 102 is formed on a portion of the waveguide which contacts the cavity body and extends along a longitudinal direction. The second opening 104 is spaced away from and having a predetermined angle with respect to the first opening.

    Electrodeless lamp system
    8.
    发明公开
    Electrodeless lamp system 有权
    电灯管系统

    公开(公告)号：EP1353360A3

    公开(公告)日：2005-10-12

    申请号：EP02016901.7

    申请日：2002-07-31

    申请人： LG ELECTRONICS INC.

    发明人： Choi, Joon-Sik, Hankang Kanshin Apt. 101-1204 ,  Jeon, Yong-Seog ,  Jeon, Hyo-Sik ,  Kim, Hyun-Jung ,  Lee, Ji-Young ,  Park, Byeong-Ju

    IPC分类号： H01J65/04 ,  H01J23/207 ,  H01J61/04 ,  H01J23/54 ,  H01J23/44

    CPC分类号： H01J65/044 ,  H01J61/54

    摘要： Disclosed is an electrodeless lamp system, including a microwave generator (20) generating microwaves, a microwave resonator (50) including a cavity (51) coupled with the microwave generator (20) and an LC resonance circuit constituted with an inductor and a capacitor so as to make the microwaves trapped inside the cavity (51) to resonate with the LC resonance circuit, and a light-emitting unit (70) coupled with the cavity (51) to form plasma by the resonating microwaves so as to emit light.

    摘要翻译： 公开了一种无电极灯系统，包括产生微波的微波发生器（20），包括与微波发生器（20）耦合的空腔（51）的微波谐振器（50）和由电感器和电容器构成的LC谐振电路 为了使微波被捕获在空腔51内以与LC谐振电路共振，以及与空腔51连接的发光单元70，通过谐振微波形成等离子体以发光。

    Electrodeless lighting system and bulb therefor
    10.
    发明公开
    Electrodeless lighting system and bulb therefor 有权
    电极很多照明系统和活塞的

    公开(公告)号：EP1335407A3

    公开(公告)日：2004-10-13

    申请号：EP02016179.0

    申请日：2002-07-20

    申请人： LG ELECTRONICS INC.

    发明人： Choi, Joon-Sik ,  Jeon, Yong-Seog ,  Jeon, Hyo-Sik ,  Kim, Hyun-Jung ,  Lee, Ji-Yong ,  Park, Byeong-Ju

    IPC分类号： H01J65/04 ,  H01J61/54 ,  H01J61/12

    CPC分类号： H05B41/24 ,  H01J65/044

    摘要： An electrodeless lighting system, including a waveguide (140) having an outlet (170) which is installed being protruded from the inside of a casing (110) to the outside of the casing, for transmitting a microwave generated in the magnetron (130), a resonator (150) fixed at the outer side of the outlet (170) of the waveguide (140), for forming a resonant region in which the microwave is resonated, a bulb (160) for generating light as plasma is generated by an electric field which is formed inside the resonator and a lighting promoting means (300) positioned inside the bulb, for concentrating the electric field so that light is rapidly emitted when the microwave is applied, can achieve convenience of a user and increase reliability of lighting as the bulb (160) rapidly emits light.