基本信息:
- 专利标题： 유기 일렉트로루미네센스 소자 및 차량용 등기구
- 专利标题（英）：Organic electroluminescent element and lighting unit for a vehicle
- 专利标题（中）：有机电致发光器件和车灯灯具
- 申请号：KR1020160113707 申请日：2016-09-05
- 公开(公告)号：KR1020170030047A 公开(公告)日：2017-03-16
- 发明人： 가토가즈키 , 마츠무라도시유키
- 申请人： 코니카 미놀타 가부시키가이샤
- 申请人地址： *-*-*, Marunouchi, Chiyoda-ku, Tokyo, Japan
- 专利权人： 코니카 미놀타 가부시키가이샤
- 当前专利权人： 코니카 미놀타 가부시키가이샤
- 当前专利权人地址： *-*-*, Marunouchi, Chiyoda-ku, Tokyo, Japan
- 代理人： 장수길; 이석재
- 优先权： JPJP-P-2015-176240 2015-09-08
- 主分类号： F21S8/10
- IPC分类号： F21S8/10 ; B60Q1/30 ; F21Y105/00
The present invention is a high visibility of the emitted light as seen from the rear vehicle, to provide an organic electroluminescence element brightness is seen uniformly. The organic electroluminescence element of the present invention is provided on the positive electrode 11 and the positive electrode (11) provided on the flexible substrate 16 and flexible substrate 16, the first and second light emission including a light-emitting layer having a cathode 15 provided on a unit (12, 14), first and second light-emitting unit (12, 14) and, in the light distribution characteristics of light emitted to the outside, the front brightness L1, a viewing angle of 20 degrees the luminance L2 and the viewing angle of 60 degrees the luminance L3, 0.85≤L2 / L1≤1.20 further characterized that it is adjusted to satisfy the relationship of L3 / L1≤0.45.
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F21 | 照明 |
| ----F21S | 非便携式照明装置或其系统 |
| ------F21S8/00 | 准备固定安装的的装置 |
| --------F21S8/10 | .专门适用于车辆 |