Virtual image display apparatus
    11.
    发明授权
    Virtual image display apparatus 有权
    虚拟图像显示装置

    公开(公告)号:US09323059B2

    公开(公告)日:2016-04-26

    申请号:US13935583

    申请日:2013-07-05

    CPC classification number: G02B27/0172 G02B5/30 G02B2027/011 G02B2027/0127

    Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.

    Abstract translation: 配置为在用户的至少一只眼睛前面的虚拟图像显示装置包括图像显示单元,第一分束单元和反射折射单元。 图像显示单元提供图像束。 设置在图像束和物体光束的传输路径上的第一分束单元使得物体光束的至少一部分传播到眼睛,并使图像束的至少一部分传播到反射折射单元。 反射折射单元包括在透镜部分的第一曲面上的透镜部分和反射部分。 图像束的至少一部分穿过透镜部分,被反射部分反射,再次穿过透镜部分,并被第一分束单元依次传播到眼睛。

    Projection lens, projection device and optically-induced microparticle device
    13.
    发明授权
    Projection lens, projection device and optically-induced microparticle device 有权
    投影透镜,投影装置和光诱导微粒装置

    公开(公告)号:US09134513B2

    公开(公告)日:2015-09-15

    申请号:US13864207

    申请日:2013-04-16

    CPC classification number: G02B13/16 B03C5/005 B03C2201/26 G02B9/34

    Abstract: A projection lens, a projection device and an optically-induced microparticle device are provided. The projection lens includes an aperture, a first and a second lens groups. The aperture, the first and the second lens groups are disposed on a projection path of an image. The aperture is between the first and the second lens groups. The first and the second lens groups are suitable for interchanging with each other to switch the magnification ratio. When in a first state, the first lens group is between the object and the aperture and the second lens group is between the aperture and a projection surface, herein the projection lens has a first magnification ratio. When in a second state, the first lens group is between the aperture and the projection surface, and the second lens group is between the object and the aperture, herein the projection lens has a second magnification ratio.

    Abstract translation: 提供投影透镜,投影装置和光诱导微粒装置。 投影透镜包括孔,第一透镜组和第二透镜组。 光圈,第一和第二透镜组设置在图像的投影路径上。 光圈位于第一和第二透镜组之间。 第一透镜组和第二透镜组适合于相互交换以切换放大率。 当处于第一状态时,第一透镜组在物体和孔之间,第二透镜组位于孔和投影表面之间,这里投影透镜具有第一放大率。 当处于第二状态时,第一透镜组位于孔和投影表面之间,并且第二透镜组在物体和孔之间,这里投影透镜具有第二放大率。

    VIRTUAL IMAGE DISPLAY APPARATUS
    14.
    发明申请
    VIRTUAL IMAGE DISPLAY APPARATUS 有权
    虚拟图像显示设备

    公开(公告)号:US20140177063A1

    公开(公告)日:2014-06-26

    申请号:US13935583

    申请日:2013-07-05

    CPC classification number: G02B27/0172 G02B5/30 G02B2027/011 G02B2027/0127

    Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.

    Abstract translation: 配置为在用户的至少一只眼睛前面的虚拟图像显示装置包括图像显示单元,第一分束单元和反射折射单元。 图像显示单元提供图像束。 设置在图像束和物体光束的传输路径上的第一分束单元使得物体光束的至少一部分传播到眼睛,并使图像束的至少一部分传播到反射折射单元。 反射折射单元包括在透镜部分的第一曲面上的透镜部分和反射部分。 图像束的至少一部分穿过透镜部分,被反射部分反射,再次穿过透镜部分,并被第一分束单元依次传播到眼睛。

    OPTICALLY-INDUCED DIELECTROPHORESIS DEVICE
    15.
    发明申请
    OPTICALLY-INDUCED DIELECTROPHORESIS DEVICE 有权
    光诱导电介质器件

    公开(公告)号:US20140008230A1

    公开(公告)日:2014-01-09

    申请号:US13935494

    申请日:2013-07-04

    CPC classification number: B03C5/024 B03C5/005 B03C2201/26

    Abstract: An optically-induced dielectrophoresis device includes a first substrate, a first conductive layer, a first patterned photoconductor layer, a first patterned layer, a second substrate, a second conductive layer, and a spacer. The first conductive layer is disposed on the first substrate. The first patterned photoconductor layer is disposed on the first conductive layer. The first patterned layer is disposed on the first conductive layer. The first patterned photoconductor layer and the first patterned layer are distributed alternately over the first conductive layer. Resistivity of the first patterned photoconductor layer is not equal to resistivity of the first patterned layer. At least one of the first substrate and the second substrate is pervious to a light. The second conductive layer is disposed on the second substrate and between the first substrate and the second substrate. The spacer connects the first substrate and the second substrate.

    Abstract translation: 光诱导介电电泳器件包括第一衬底,第一导电层,第一图案化感光体层,第一图案化层,第二衬底,第二导电层和间隔物。 第一导电层设置在第一基板上。 第一图案化感光体层设置在第一导电层上。 第一图案层设置在第一导电层上。 第一图案化感光体层和第一图案化层交替地分布在第一导电层上。 第一图案化感光体层的电阻率不等于第一图案化层的电阻率。 第一基板和第二基板中的至少一个可透过光。 第二导电层设置在第二基板上并且在第一基板和第二基板之间。 间隔件连接第一基板和第二基板。

    Medication concentration detecting device for nebulizer

    公开(公告)号:US10265485B2

    公开(公告)日:2019-04-23

    申请号:US14968219

    申请日:2015-12-14

    Abstract: A medication concentration detecting device includes a medicine container, a three-way pipe, a light emitting member, a first light receiver and a processor. The medicine container has a chamber configured for accommodating nebulized medicine. The three-way pipe has a passageway connected to the chamber for the nebulized medicine to flow along the passageway. The light emitting member is disposed on the three-way pipe and configured for emitting a light beam toward the passageway. The first light receiver is disposed on the three-way pipe and configured for receiving the light beam and outputting a luminous flux signal. The processor is connected to the first light receiver and configured for calculating a luminous flux reference value according to the luminous flux signal. The luminous flux reference value is used for determining whether outputs a low nebulized medicine concentration warning.

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