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公开(公告)号：US11256128B2
公开(公告)日：2022-02-22
申请号：US16136527
申请日：2018-09-20
申请人： Tianma Japan, Ltd.
发明人： Masanori Shirokawa , Ken Sumiyoshi
摘要： A display device includes: a display module including elemental pixel groups, each of the elemental pixel groups being configured to display an elemental image for displaying a reproduced image; an elemental lens array including elemental lenses, the elemental lenses being provided in front of the elemental pixel groups in one-to-one correspondence; a diopter adjustment element array including diopter adjustment elements, the diopter adjustment elements being provided in front of the plurality of elemental lenses in one-to-one correspondence; and a controller. The controller is configured to: control a part of the diopter adjustment elements in accordance with visual acuity of one eye of a user; and control the other part of the diopter adjustment elements in accordance with visual acuity of the other eye of the user.
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公开(公告)号：US11852950B2
公开(公告)日：2023-12-26
申请号：US18185761
申请日：2023-03-17
申请人： TIANMA JAPAN, LTD.
发明人： Masanori Shirokawa , Mamoru Okamoto
IPC分类号： G02F1/29
CPC分类号： G02F1/29
摘要： A light beam direction control element includes light transmission regions interposed between a first light transmission substrate and a second light transmission substrate, light absorption regions located between the light transmission regions, a light transmission dispersion medium enclosed in the light absorption regions, and electrophoretic particles dispersed in the light transmission dispersion medium. The light transmission regions include a first light transmission region extending from the first light transmission substrate toward the second light transmission substrate, and a second light transmission region extending from the first light transmission region toward the second light transmission substrate. A height of the first light transmission region is lower than a height of the second light transmission region and a width of the first light transmission region is wider than a width of the second light transmission region.
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公开(公告)号：US11281066B2
公开(公告)日：2022-03-22
申请号：US16660901
申请日：2019-10-23
申请人： TIANMA JAPAN, LTD.
IPC分类号： G02F1/1676 , G02F1/167 , G02F1/1685 , G02F1/16756
摘要： A light distribution control device includes: first upper electrodes and second upper electrodes disposed alternately in a first direction; first lower electrodes and second lower electrodes disposed alternately in a second direction that crosses the first direction; light transmissive regions disposed between an upper electrode set consisting of the first upper electrodes and the second upper electrodes and a lower electrode set consisting of the first lower electrodes and second lower electrodes; and colored electrophoretic particles and a dispersion medium contained in a space between light transmissive regions. Each of the first upper electrodes extends along the space between light transmissive regions. Each of the second upper electrodes extends along a line of light transmissive regions. Each of the first lower electrodes extends along the space between light transmissive regions. Each of the second lower electrodes extends along a line of light transmissive regions.
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公开(公告)号：US11525782B2
公开(公告)日：2022-12-13
申请号：US17008910
申请日：2020-09-01
申请人： Tianma Japan, Ltd.
发明人： Masanori Shirokawa , Ken Sumiyoshi
IPC分类号： G01N21/64
摘要： A fluorescent image analyzer stores a reference fluorescent-sample image and a subject fluorescent-sample image. The reference fluorescent-sample image is an image obtained by illuminating a reference fluorescent sample about which relation of in-plane fluorescence intensities is known with linearly polarized light and capturing a first specific polarization component of fluorescence from the reference fluorescent sample. The subject fluorescent-sample image is an image obtained by illuminating a subject fluorescent sample with linearly polarized light and capturing a second specific polarization component of fluorescence from the subject fluorescent sample. The fluorescent image analyzer is configured to determine correction coefficients to correct non-uniformity in measurement of light intensities among pixels of a captured image based on the reference fluorescent-sample image, and correct light intensities of the pixels of the subject fluorescent-sample image based on the correction coefficients.
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公开(公告)号：US20220221465A1
公开(公告)日：2022-07-14
申请号：US17647052
申请日：2022-01-05
申请人： TIANMA JAPAN, LTD.
发明人： Ayuko IMAI , Ken Sumiyoshi , Masanori Shirokawa
IPC分类号： G01N33/58 , B01L3/00 , G01N33/542 , G01N21/64
摘要： Provided is a support for fluorescence polarization immunoassay of which reaction parts are loaded with an antibody and a fluorescent labeling substance. The plurality of reaction parts may be loaded with different concentrations of an antibody and a fluorescent labeling substance. Further, antibodies having different binding affinities for a target substance may be loaded. With such a support, fluorescence polarizations can be measured simply by adding a sample solution containing a target substance to the reaction parts, and a wide measurement range of the concentration the target substance can be secured.
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公开(公告)号：US11143904B2
公开(公告)日：2021-10-12
申请号：US16136527
申请日：2018-09-20
申请人： Tianma Japan, Ltd.
发明人： Masanori Shirokawa , Ken Sumiyoshi
摘要： A display device includes: a display module including elemental pixel groups, each of the elemental pixel groups being configured to display an elemental image for displaying a reproduced image; an elemental lens array including elemental lenses, the elemental lenses being provided in front of the elemental pixel groups in one-to-one correspondence; a diopter adjustment element array including diopter adjustment elements, the diopter adjustment elements being provided in front of the plurality of elemental lenses in one-to-one correspondence; and a controller. The controller is configured to: control a part of the diopter adjustment elements in accordance with visual acuity of one eye of a user; and control the other part of the diopter adjustment elements in accordance with visual acuity of the other eye of the user.
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