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公开(公告)号：US20190180716A1
公开(公告)日：2019-06-13
申请号：US16205470
申请日：2018-11-30
发明人： Young-Jun SEO , Hyosun KIM , Rangkyun MOK , Yongwoo YI
IPC分类号： G09G5/10
摘要： A head mount display device includes a display panel which displays image based on an image signal, a calculator which calculates an initial image luminance and a watching image luminance based on an equation “log(Lth)=c1 log(La)+c2 log(w)+c3, where Lth is a determination luminance, La is an adaptive environment luminance, w is an offset, c1 is a first constant, c2 is a second constant, and c3 is a third constant” that is a modelling for a relationship of an adaptive environment luminance in which eyes of a user are adapted and a determination luminance in which the eyes of the user do not recognize a discomfort, and a luminance controller which changes the initial image luminance of the image to the watching image luminance during an adaptive time.
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公开(公告)号：US20210096643A1
公开(公告)日：2021-04-01
申请号：US16925257
申请日：2020-07-09
发明人： Sungkook PARK , HYOSUN KIM , Young-Jun SEO , Yongwoo YI
摘要： An electronic apparatus includes an infrared ray module, a camera module, and a display module including an active area through which an image is displayed and a non-active area adjacent to the active area and including a high transmittance area and a low transmittance area which are defined in the active area. The high transmittance area includes a first transmission area and a second transmission area, the camera module overlaps the first transmission area, and the infrared ray module overlaps the second transmission area.
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