基本信息:
- 专利标题： Vcc 안정화 회로를 구비하는 LED 구동회로
- 专利标题（英）：LED DRIVING CIRCUIT HAVING Vcc STABILIZATION CIRCUIT
- 专利标题（中）：具有Vcc稳压电路的LED驱动电路
- 申请号：KR1020130001689 申请日：2013-01-07
- 公开(公告)号：KR101465759B1 公开(公告)日：2014-11-26
- 发明人： 윤성복 , 김대원 , 김철주
- 申请人： 주식회사 글로우원
- 申请人地址： 경기도 용인시 기흥구 공세로 ** (고매동)
- 专利权人： 주식회사 글로우원
- 当前专利权人： 주식회사 글로우원
- 当前专利权人地址： 경기도 용인시 기흥구 공세로 ** (고매동)
- 代理人： 특허법인에이아이피
- 主分类号： H05B37/02
- IPC分类号： H05B37/02
The present invention relates to a LED driver circuit provided with a stabilization circuit Vcc. The present invention wave rectification accept applying an alternating-current power according to, claim 1 LED block composed of a LED of each of the n (n is an integer of 1 or more positive), the 2 LED block, the 3 LED block, first the 4 LED block bridge rectifier circuit comprising; and a constant current IC to constantly limit the current flowing in the bridge rectifier circuit; And the first to the 4 LED block of any one of the LED in the driving voltage stabilized by stabilizing the driving voltage supply node and the constant current is connected between the IC voltage applied through the bridge rectifier circuit between constituting the LED block the LED driver circuit as characterized in that the stabilizing circuit configured including the Vcc to provide a constant current IC is proposed.
公开/授权文献:
- KR1020140089808A Vcc 안정화 회로를 구비하는 LED 구동회로 公开/授权日：2014-07-16
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H05 | 其他类目不包含的电技术 |
| ----H05B | 电热；其他类目不包含的电照明 |
| ------H05B37/00 | 用于一般电光源的电路装置 |
| --------H05B37/02 | .控制 |