发明名称 |
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF |
摘要 |
Disclosed is an electronic device including: a display; at least one optical lens configured to change an optical path of light generated in the display at a fixed refractive index; a prism configured to reflect the light, which has passed through the at least one optical lens, at least one time to guide the light to a destination point; a variable lens positioned in the optical path of light between the display and the destination point, a refractive index of at least a portion of the variable lens being changed by a control signal to change at least a portion of the optical path of light; and a controller configured to generate the control signal. An optical path of light generated in the display may be changed by the variable lens whose refractive index can be changed. |
申请公布号 |
WO2015064935(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
WO2014KR09747 |
申请日期 |
2014.10.16 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KO, DONGSEUCK;HEO, JEONGYUN;JANG, YUJUNE;CHEON, JEEYOUNG |
分类号 |
G02B26/08;G02B27/02 |
主分类号 |
G02B26/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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