一种有机发光器件及光医疗设备
By adjusting the thickness difference between the electrodes and the organic functional layer in an organic light-emitting device, the problem of universality of photomedicine devices has been solved, achieving wider applicability and higher treatment efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUAN YEOLIGHT TECH CO LTD
- Filing Date
- 2022-12-12
- Publication Date
- 2026-07-17
AI Technical Summary
Existing phototherapy equipment results in inconsistent treatment effects due to differences in skin smoothness and dermal thickness among individuals, making it impossible to achieve universal treatment.
By pre-processing the organic light-emitting device to increase the thickness difference between the first electrode and/or the second electrode and/or the organic functional layer by at least 5 nm, and by adjusting the thickness difference of each layer using the glass transition temperature, different optical paths and light intensities are formed, thereby adjusting the position and half-width of the emission peak.
This technology enables organic light-emitting devices to achieve a wide range of adjustable half-width, making them suitable for various applications, improving the efficiency and luminous intensity of phototherapy, and catering to the treatment needs of different individuals.
Smart Images
Figure CN116322110B_ABST