公开(公告)号：US20120033307A1

公开(公告)日：2012-02-09

申请号：US13041571

申请日：2011-03-07

申请人： Hiroaki Nakamura ,  Akihisa Moriya

发明人： Hiroaki Nakamura ,  Akihisa Moriya

IPC分类号： G02B27/01

CPC分类号： G02B27/01 ,  G02B2027/0187

摘要： A display device includes a light flux generation unit 115 to generate light flux 112 containing image information, a reflection plate 163 to reflect the light flux toward one eye 105 of an occupant 100, a head detection unit 612 to detect a head 101 of the occupant 100 by utilizing at least two pairs of distance sensors, a control unit 620 to determine the position of the head 101 of the occupant 100 as receiving output from the head detection unit 612 and to control a direction or a position of the reflection plate 163, and a drive unit 164 to drive the reflection plate 163 as receiving output from the control unit 620.

摘要翻译： 显示装置包括产生包含图像信息的光束112的光束产生单元115，用于反射朝向乘员100的一只眼105的光通量的反射板163，用于检测乘员的头101的头部检测单元612 100，通过利用至少两对距离传感器，控制单元620确定乘员100的头101的位置作为从头部检测单元612的接收输出并且控制反射板163的方向或位置， 以及驱动单元164，以驱动反射板163作为从控制单元620接收的输出。

公开(公告)号：US08929001B2

公开(公告)日：2015-01-06

申请号：US13531723

申请日：2012-06-25

申请人： Aira Hotta ,  Shigeru Shimakawa ,  Haruhiko Okumura ,  Akihisa Moriya ,  Takashi Sasaki

发明人： Aira Hotta ,  Shigeru Shimakawa ,  Haruhiko Okumura ,  Akihisa Moriya ,  Takashi Sasaki

IPC分类号： G02B3/08 ,  G02B27/14 ,  G02B27/01

CPC分类号： G02B3/08 ,  G02B27/017 ,  G02B2027/0178

摘要： According to one embodiment, a display device includes an image projection unit, an optical unit and a mounting unit. The image projection unit emits an image light. The optical unit includes a first optical layer having first and second major surfaces, a second optical layer having third and fourth major surfaces and an intermediate layer provided between the second and third major surfaces. At least a portion of the image light travelling from the first major surface toward the second major surface is reflected by the intermediate layer. At least a portion of a background light travelling from the fourth major surface toward the third major surface is transmitted by the intermediate layer. The first major surface or the fourth major surface is a curved surface. The mounting unit is linked to the image projection unit and the optical unit.

摘要翻译： 根据一个实施例，显示装置包括图像投影单元，光学单元和安装单元。 图像投影单元发射图像光。 光学单元包括具有第一和第二主表面的第一光学层，具有第三和第四主表面的第二光学层和设置在第二和第三主表面之间的中间层。 从第一主表面向第二主表面行进的图像光的至少一部分被中间层反射。 从第四主表面向第三主表面行进的背景光的至少一部分被中间层透射。 第一主表面或第四主表面是曲面。 安装单元连接到图像投影单元和光学单元。

公开(公告)号：US20120242694A1

公开(公告)日：2012-09-27

申请号：US13238193

申请日：2011-09-21

申请人： Aira Hotta ,  Tsuyoshi Tasaki ,  Masahiro Sekine ,  Takashi Sasaki ,  Haruhiko Okumura ,  Akihisa Moriya ,  Akira Kinno

发明人： Aira Hotta ,  Tsuyoshi Tasaki ,  Masahiro Sekine ,  Takashi Sasaki ,  Haruhiko Okumura ,  Akihisa Moriya ,  Akira Kinno

IPC分类号： G09G5/00

CPC分类号： G02B27/01 ,  G02B2027/014 ,  G06T11/00

摘要： According to one embodiment, a monocular head mounted display comprising an information acquisition section, an image data generation section, and an image display section. The information acquisition section acquires solid body position information on a position of a solid body located on ground around a user, and indication position information on an indication position for the user. The image data generation section generates image data including an information object to provide provision information to the user. The image display section displays an image based on the image data on one eye of the user in superimposition on a real scene. The image data generation section generates the image data so as to move the information object in the image so that the information object is superimposed on the indication position after placing the information object in the image so that the information object is superimposed on the solid body.

摘要翻译： 根据一个实施例，一种单眼头戴式显示器，包括信息获取部分，图像数据生成部分和图像显示部分。 信息获取部分获取关于位于使用者周围地面的实体的位置的实体位置信息，以及关于用户的指示位置的指示位置信息。 图像数据生成部生成包括信息对象的图像数据，以向用户提供提供信息。 图像显示部分基于用户的一只眼睛上的图像数据叠加在真实场景上显示图像。 图像数据生成部生成图像数据，以使图像中的信息对象移动，使得信息对象在将信息对象放置在图像中之后叠加在指示位置上，使得信息对象被叠加在实体上。

公开(公告)号：US20110216096A1

公开(公告)日：2011-09-08

申请号：US12882669

申请日：2010-09-15

申请人： Takashi Sasaki ,  Aira Hotta ,  Akihisa Moriya ,  Haruhiko Okumura

发明人： Takashi Sasaki ,  Aira Hotta ,  Akihisa Moriya ,  Haruhiko Okumura

IPC分类号： G09G5/10

CPC分类号： G09G5/10

摘要： According to one embodiment, a display device includes a presentation unit, a setting unit and a control unit. The presentation unit is configured to produce a light flux including image information and to presenting the light flux to an eye of a human viewer. The setting unit is configured to receive luminance information to set a luminance of the light flux to be a first luminance, the first luminance being set by the human viewer. The control unit is configured to control the presentation unit to change the luminance of the light flux, the control unit controlling the presentation unit to make the luminance of the light flux to be a second luminance lower than the first luminance based on the luminance information received by the setting unit.

摘要翻译： 根据一个实施例，显示设备包括呈现单元，设置单元和控制单元。 呈现单元被配置为产生包括图像信息的光通量并将光通量呈现给人类观看者的眼睛。 设置单元被配置为接收亮度信息以将光束的亮度设置为第一亮度，第一亮度由人类观看者设置。 所述控制单元被配置为控制所述呈现单元改变所述光通量的亮度，所述控制单元控制所述呈现单元，以基于所接收的亮度信息将所述光通量的亮度设为低于所述第一亮度的第二亮度 由设定单位。

公开(公告)号：US20080234785A1

公开(公告)日：2008-09-25

申请号：US11854980

申请日：2007-09-13

申请人： Kanako Nakayama ,  Takuji Suzuki ,  Akihisa Moriya

发明人： Kanako Nakayama ,  Takuji Suzuki ,  Akihisa Moriya

IPC分类号： A61N1/08

CPC分类号： A61B5/1118 ,  A61B5/0205 ,  A61B5/02416 ,  A61B5/4035 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/681 ,  A61B5/6814 ,  A61B2562/0219 ,  A61N1/08 ,  A61N1/36025 ,  G01K13/002

摘要： A sleep controlling apparatus includes a measuring unit that measures biological information of a subject; a first detecting unit that detects a sleeping state of the subject selected from the group consisting of a falling asleep state, a REM sleep state, a light non-REM sleep state and a deep non-REM sleep state, based on the biological information measured by the measuring unit; a first stimulating unit that applies a first stimulus of an intensity lower than a predetermined threshold value to the subject when the light non-REM sleep state is detected by the first detecting unit; and a second stimulating unit that applies a second stimulus of an intensity higher than the first stimulus after the first stimulus is applied to the subject.

摘要翻译： 睡眠控制装置包括：测量对象的生物信息的测量单元; 第一检测单元，基于测量的生物信息，检测从睡眠状态，REM睡眠状态，轻非REM睡眠状态和深非REM睡眠状态组中选择的对象的睡眠状态 由测量单元; 第一刺激单元，当由第一检测单元检测到非非REM睡眠状态时，向对象施加低于预定阈值的强度的第一刺激; 以及第二刺激单元，其在将第一刺激施加到对象之后施加强度高于第一刺激的强度的第二刺激。