公开(公告)号：US20050067972A1

公开(公告)日：2005-03-31

申请号：US10750847

申请日：2004-01-05

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

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

IPC: F21S2/00 ,  F21Y101/00 ,  H05B41/24 ,  H05B41/28 ,  H05B41/282 ,  H05B37/00

CPC classification number: H05B41/2813 ,  H05B41/24 ,  Y02B20/22

Abstract: A low-output microwave lighting system includes: a rectifier for rectifying general AC power inputted through a power source unit and outputting a DC voltage; a power factor compensator for compensating a power factor of the DC voltage inputted through the rectifier; and an inverter circuit unit for receiving the power factor-compensated DC voltage and outputting an AC voltage through frequency varying. 120 Hz of ripple generated at a low output can be reduce, and it is driven at a frequency of 20 KHz or higher, so that a flicker phenomenon does not occur and a volume and weight in facility can be reduced.

Abstract translation: 低输出微波照明系统包括：整流器，用于整流通过电源单元输入的一般AC电力并输出直流电压; 功率因数补偿器，用于补偿通过整流器输入的直流电压的功率因数; 以及逆变器电路单元，用于接收功率因数补偿的DC电压并通过频率变化输出AC电压。 可以减少在低输出处产生的脉动的120Hz，并且以20KHz或更高的频率驱动，从而不会发生闪烁现象，并且可以降低设备中的体积和重量。

公开(公告)号：US06744221B2

公开(公告)日：2004-06-01

申请号：US10207999

申请日：2002-07-31

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

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

IPC: H05B4124

CPC classification number: H05B41/24 ,  H01J65/044

Abstract: An electrodeless lighting system, including a waveguide having an outlet which is installed being protruded from the inside of a casing to the outside of the casing, for transmitting a microwave generated in the magnetron, a resonator fixed at the outer side of the outlet of the waveguide, for forming a resonant region in which the microwave is resonated, a bulb for generating light as plasma is generated by an electric field which is formed inside the resonator and a lighting promoting means 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 rapidly emits light.

Abstract translation: 一种无电极照明系统，包括具有从壳体内部突出到壳体外部的出口的波导，用于传输在磁控管中产生的微波，固定在该磁控管的出口外侧的谐振器 波导，用于形成其中微波共振的谐振区域，用于通过形成在谐振器内的电场产生用于产生等离子体的灯泡，以及位于灯泡内部的照明促进装置，用于集中电场，使得 当施加微波时，光快速发射，可以实现用户的方便，并且随着灯泡快速发光，增加照明的可靠性。