(EN) A light generating device which may be used as a backlight unit and a display device including the light generating device are discussed. According to an embodiment, the light generating device can include a first layer; a plurality of light source devices disposed on the first layer and configured to emit light, each at least one of the light source devices including a light emitting unit diode for generating the light, a second layer covering the light source devices, and first and second light shielding layers disposed on the second layer and configure to selectively control transmit a propagation of the light emitted from the light source devices, the first and second light shielding layers being composed of a same material or different materials, the first and second light shielding layers being disposed to correspond with the light source devices.
(ZH)
本申请讨论了一种可以用作背光单元的光产生装置和包括该光产生装置的显示设备。根据实施方式，所述光产生装置可以包括：第一层；被布置在所述第一层上并且被配置为发射光的多个光源装置，至少一个所述光源装置中的每一个光源装置包括用于产生光的发光单元二极管；覆盖所述光源装置的第二层；以及被布置在所述第二层上并且被配置为选择性地控制透射从所述光源装置发射的光的传播的第一光屏蔽层和第二光屏蔽层，所述第一光屏蔽层和所述第二光屏蔽层由相同材料或不同材料构成，所述第一光屏蔽层和所述第二光屏蔽层被布置为与所述光源装置相对应。
