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.

公开(公告)号：EP1432012A2

公开(公告)日：2004-06-23

申请号：EP03012749.2

申请日：2003-06-05

申请人： LG ELECTRONICS INC.

发明人： Jeon, Yong-Seong ,  Choi, Joon-Sik ,  Kim, Hyung-Jung ,  Jeon, Hyo-Sik ,  Lee, Ji-Young ,  Park, Byeong-Ju

IPC分类号： H01J65/04 ,  H01J61/52

CPC分类号： H01J65/044 ,  H01J7/24

摘要： Disclosed is a cooling apparatus of a plasma lighting system comprising: a power supply for supplying a power source; a magnetron for generating electromagnetic wave by the power source from the power supply; a bulb for generating light in accordance with that inert gas is ionized by the electromagnetic wave; and a case unit of a hermetic shape including the magnetron and the power supply therein for cooling heat generated from the magnetron. The plasma lighting system prevents heat of high temperature generated from the magnetron from being transmitted and foreign substance from being introduced.

摘要翻译： 公开了一种等离子体照明系统的冷却装置，包括：用于供应电源的电源; 用于通过电源从电源产生电磁波的磁控管; 根据该惰性气体产生光的灯泡被电磁波电离; 以及包括磁控管和其中的电源的密封形状的壳体单元，用于冷却从磁控管产生的热。 等离子体照明系统防止由磁控管产生的高温的热量被传输和引入异物。

公开(公告)号：EP1118814A1

公开(公告)日：2001-07-25

申请号：EP00116130.6

申请日：2000-07-31

申请人： LG ELECTRONICS INC.

发明人： Choi, Joon-Sik ,  Kang, Hyung-Joo ,  Jeon, Hyo-Sik ,  Kim, Han-Seok ,  Jeon, Yong-Seog ,  Bukhman, Gennady Inakh

IPC分类号： F21V8/00

CPC分类号： G02B6/0005 ,  G02B6/0096 ,  Y10S385/901

摘要： The present invention relates to a light guide (1) capable of transferring light from an illuminating apparatus to a certain far destination. The light guide (1) includes a light source (3), and a hollow guide unit (1) extended from the light source (3) and having a transparent lateral surface. The present invention provides a pipe shaped light guide having a cross section of an epicycloid curve for enhancing a power and light emitting characteristic. In the present invention, light is transmitted using a light transmitting material or a prism at a portion of a cross section of the epicycloid curve, and a reflection plate formed of a high reflection ratio is installed at the remaining portions of the cross section of the same. In addition, an expensive lens or prism is not used in the present invention for thereby decreasing a fabrication cost. It is possible to provide a high efficiency light guide. In particular, it is possible to improve an illuminating and energy efficiency characteristic by changing the type of the epicycloid or changing an optical parameter of a material which forms the wall surface of the light guide.

摘要翻译： 本发明涉及能够将光从照明装置传送到某个远目的地的导光体（1）。 光导（1）包括光源（3）和从光源（3）延伸并具有透明侧表面的中空引导单元（1）。 本发明提供了一种管状光导，其具有用于增强功率和发光特性的外部绕外曲线的横截面。 在本发明中，使用透光材料或棱镜在外周线曲线的横截面的一部分透射光，并且在反射比的横截面的其余部分安装反射率高的反射板 相同。 此外，在本发明中不使用昂贵的透镜或棱镜，从而降低制造成本。 可以提供高效率的光导。 特别地，可以通过改变形成外表面的类型或改变形成导光体的壁表面的材料的光学参数来改善照明和能量效率特性。

公开(公告)号：EP1335407B1

公开(公告)日：2010-11-24

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-Young ,  Park, Byeong-Ju

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

CPC分类号： H05B41/24 ,  H01J65/044

公开(公告)号：EP1722609A3

公开(公告)日：2009-07-01

申请号：EP06006131.4

申请日：2006-03-24

申请人： LG Electronics Inc.

发明人： Choi, Joon-Sik ,  Jung, Yun-Chul

IPC分类号： H05B41/24

CPC分类号： H05B41/24 ,  H05B41/2806 ,  Y02B20/22

摘要： A plasma lighting system comprising a storage unit for storing duty ratios of first and second switching signals according to each material within a bulb by an experiment, a controlling unit for detecting an optimal duty ratio from the storage unit and outputting the first and second switching signals with the same phase corresponding to the detected duty ratio, and a converting unit for converting a direct current voltage into an alternating current voltage consisting of a positive square wave and a negative square wave according to the first and second switching signals, and a method for controlling the same.

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.

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。

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。

公开(公告)号：EP1119021B1

公开(公告)日：2006-10-04

申请号：EP00125659.3

申请日：2000-11-23

申请人： LG ELECTRONICS INC. ,  Brodsky, Yuri Yakovlevich

发明人： Choi, Joon-Sik ,  Kang, Hyung-Joo ,  Jeon, Hyo-Sik ,  Jeon, Yong-Seog ,  Kim, Han-Seok ,  Brodsky, Yuri ,  Vdovin, Vladimir ,  Golubev, Sergei ,  Kovalev, Nikolai ,  Kalyazin, Yuri ,  Korotchkov, Yuri ,  Perminov, Andrei

IPC分类号： H01J65/04

CPC分类号： H01J65/044 ,  H01J61/125

公开(公告)号：EP1432012A3

公开(公告)日：2006-05-17

申请号：EP03012749.2

申请日：2003-06-05

申请人： LG ELECTRONICS INC.

发明人： Jeon, Yong-Seong ,  Choi, Joon-Sik ,  Kim, Hyung-Jung ,  Jeon, Hyo-Sik ,  Lee, Ji-Young ,  Park, Byeong-Ju

IPC分类号： H01J65/04 ,  H01J61/52

CPC分类号： H01J65/044 ,  H01J7/24

摘要： Disclosed is a cooling apparatus of a plasma lighting system comprising: a power supply for supplying a power source; a magnetron for generating electromagnetic wave by the power source from the power supply; a bulb for generating light in accordance with that inert gas is ionized by the electromagnetic wave; and a case unit of a hermetic shape including the magnetron and the power supply therein for cooling heat generated from the magnetron. The plasma lighting system prevents heat of high temperature generated from the magnetron from being transmitted and foreign substance from being introduced.