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发明公开
CN108345161A 一种光转换元件、光源系统及显示装置 有权

一种光转换元件、光源系统及显示装置
摘要：
本发明公开了一种光转换元件、光源系统及显示装置。其中，光转换元件包括入射区域、发光单元、反射区域、出光区域和光回收区域，入射区域、发光单元、反射区域以及出光区域围合形成一空间结构，且反射区域围绕发光单元设置，其中：入射区域用于入射激发光；发光单元用于接收入射的激发光以产生受激光；反射区域用于将至少部分受激光反射至出光区域以及将未被发光单元吸收的激发光反射至发光单元；出光区域用于出射至少部分受激光；光回收区域用于反射入射至光回收区域的激发光和/或受激光。通过上述方式，本发明能够缩小产品的体积、降低成本的同时提高光的利用率以实现高亮度显示。
摘要（英）：

The invention discloses a light conversion component, a light source system and a display device. The light conversion component includes an incident area, a light emitting unit, a reflection area, alight out area, and a light recovery area. The incident area, the light emitting unit, the reflection area and the light out area are enclosed to form a spatial structure, and the reflection area is arranged around the light emitting unit. The incident area is used for incident excitation light. The light emitting unit is used for receiving incident excitation light to generate a simulated light.The reflection area is used for reflecting at least a part of the simulated light to the light out area and reflecting excitation light that is not absorbed by the light emitting unit to the light emitting unit. The light out area is used for emitting at least a part of simulated light. The light recovery area is used for reflecting the excitation light and/or simulated light emitted to the lightrecovery area. Through the above mode, while the volume of a product and the cost can be reduced, and the utilization rate of light can be improved to achieve high-brightness display.

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