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31. 发明申请

US20210153364A1 DISPLAY APPARATUS 有权
公开(公告)号：US20210153364A1
公开(公告)日：2021-05-20
申请号：US17095235
申请日：2020-11-11
申请人： Risa KOSUKEGAWA , Akihisa MIKAWA
发明人： Risa KOSUKEGAWA , Akihisa MIKAWA
IPC分类号： H05K5/00
摘要： A display apparatus includes a display including a screen and a housing frame to which the display is attached. The housing frame includes a plurality of frame members that surround the screen and a corner member to join two of the plurality of frame members with double-sided adhesive tape. Each frame members includes a joint portion, to be coupled with the corner member, including a first wall portion extending in a direction perpendicular to the screen, a second wall portion on a center side of the screen relative to the first wall portion, extending in a direction parallel to the screen; and a corner portion including a curved center-side face connecting a center-side face of the first wall portion and a center-side face of the second wall portion on the center side of the screen.

32. 发明申请

US20170187996A1 MOVABLE APPARATUS, IMAGE GENERATION APPARATAUS, AND IMAGE PROJECTION APPARATUS 有权
公开(公告)号：US20170187996A1
公开(公告)日：2017-06-29
申请号：US15376898
申请日：2016-12-13
申请人： Naoya YOKOYAMA , Akihisa MIKAWA
发明人： Naoya YOKOYAMA , Akihisa MIKAWA
IPC分类号： H04N9/31
CPC分类号： H04N9/3144 , H04N9/3141 , H04N9/315 , H04N9/3188 , H04N9/3194
摘要： A movable apparatus is provided. The movable apparatus includes a fixed unit including a first fixed plate and a second fixed plate made of magnetic material; a movable unit including a movable plate movably supported between the first fixed plate and the second fixed plate and a movable part fixed to the movable plate, the second fixed plate being sandwiched between the movable plate and the movable part; a first pair configured to form a drive force generation mechanism; and a second pair configured to form a position detection mechanism. The second pair is arranged facing each other in the fixed unit and in the movable plate, and the first pair is arranged facing each other in the fixed unit and in the movable part.

33. 发明申请

US20220159851A1 DISPLAY APPARATUS 有权
公开(公告)号：US20220159851A1
公开(公告)日：2022-05-19
申请号：US17505692
申请日：2021-10-20
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： H05K5/02 , H05K5/00 , C09J7/38 , C09J183/04
摘要： A display apparatus includes a display, a housing including a peripheral portion having a first side to which the display is attached, a back plate attached to s second side of the peripheral portion of the housing, and a plurality of double-sided adhesive tapes attached to the peripheral portion. Each of the plurality of double-sided adhesive tapes includes an end portion having an opening. The peripheral portion includes an adhesive-applied region applied with adhesive and a region not applied with the adhesive, and the adhesive-applied region extends from the opening in one of the plurality of double-sided adhesive tapes to the opening in the adjacent one of the plurality of double-sided adhesive tapes.

34. 发明申请

US20210149447A1 INFORMATION DISPLAY DEVICE 有权
公开(公告)号：US20210149447A1
公开(公告)日：2021-05-20
申请号：US17099910
申请日：2020-11-17
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： G06F1/16
摘要： An information display device including an information display part including a screen for displaying information, and a housing including a plurality of sides surrounding the screen, the information display part being attached to the information display device, wherein the housing has one side from among the plurality of sides, the one side being provided with an operation unit that receives an operation for the information display device, a connector that communicates with an external device, and a power source connecting portion that has a power source connector, to which power is supplied from an outside.

35. 发明申请

US20180160083A1 IMAGE GENERATION DEVICE AND IMAGE PROJECTION APPARATUS 审中-公开
公开(公告)号：US20180160083A1
公开(公告)日：2018-06-07
申请号：US15827428
申请日：2017-11-30
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： H04N9/31
CPC分类号： G03B21/16 , H04N9/3135 , H04N9/3144
摘要： An image generation device includes an image generator, a stationary unit, a movable unit, a driver, and a wiring board. The image generator receives light and generate an image. The movable unit includes a movable plate movably supported by the stationary plate of the stationary unit, the image generator mounted on the movable plate, and a diffusion heat radiator connected to the movable plate, to cool the image generator. The driver relatively moves the movable unit with respect to the stationary unit. The driver includes a driving coil disposed in the radiator and a driving magnet opposed to the coil. The wiring board is connected to the movable unit, to pass a current through at least the coil. A movable area of the wiring board in which the wiring board moves with movement of the movable unit does not overlap any of the coil and the magnet in plan view.

36. 发明申请

US20170017092A1 IMAGE PROJECTION APPARATUS 有权
标题翻译：图像投影设备
公开(公告)号：US20170017092A1
公开(公告)日：2017-01-19
申请号：US15206962
申请日：2016-07-11
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： G02B27/64 , H04N9/31
CPC分类号： G02B27/646 , G03B21/14 , G03B21/142 , G03B21/147 , H04N9/3102 , H04N9/3114 , H04N9/317
摘要： An image projection apparatus includes an optical modulation element, a lighting optical unit, a projection unit, and a shifting unit. The optical modulation element generates an image from light emitted from a light source. The lighting optical unit is configured to guide the light emitted from the light source to the optical modulation element. The projection unit projects the image generated by the optical modulation element. The shifting unit relatively shifts the optical modulation element with respect to the lighting optical unit. The shifting unit also generates driving forces to shift the optical modulation element, respectively, in a vertical direction, in a direction of being inclined by a first angle less than 90 degrees with respect to the vertical direction, and in a direction of being inclined by a second angle less than 90 degrees in an opposite side of the first angle.
摘要翻译：图像投影装置包括光调制元件，照明光学单元，投影单元和移位单元。光调制元件从光源发出的光产生图像。照明光学单元被配置为将从光源发射的光引导到光调制元件。投影单元投影由光调制元件生成的图像。移动单元相对于照明光学单元相对地移动光学调制元件。移动单元还产生驱动力，以分别在垂直方向上沿相对于垂直方向倾斜小于90度的第一角度的方向，并且在倾斜方向上移动光学调制元件在第一角度的相反侧的小于90度的第二角度。

37. 发明申请

US20170272710A1 IMAGE GENERATING UNIT AND IMAGE PROJECTING APPARATUS 有权
公开(公告)号：US20170272710A1
公开(公告)日：2017-09-21
申请号：US15443046
申请日：2017-02-27
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： H04N9/31 , G02B26/08
CPC分类号： H04N9/3144 , G02B26/085 , H04N9/312
摘要： An image generating unit includes a fixed unit including a first fixed plate and a second fixed plate; and a movable unit movably supported by the fixed unit. The movable unit includes a movable part movably supported between the first fixed plate and the second fixed plate; an image generating part provided on the movable part and configured to receive illumination light to generate an image; and a heat radiating part coupled to the movable part and configured to radiate heat generated in the image generating part, the second fixed plate being sandwiched between the heat radiating part and the movable part.

38. 发明申请

US20210153365A1 INFORMATION DISPLAY DEVICE 有权
公开(公告)号：US20210153365A1
公开(公告)日：2021-05-20
申请号：US17099930
申请日：2020-11-17
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： H05K5/00 , H01M2/10 , G06F1/18
摘要： An information display device includes an information display part which displays information on a screen, a battery for supplying power to the information display part, a device housing having a plurality of sides surrounding the screen, wherein the information display part being attached to the device housing, wherein the device housing includes a battery insertion portion, in which the battery is attached and detached in a direction along the screen at one side of the plurality of sides.

39. 发明申请

US20170272711A1 IMAGE GENERATING UNIT AND IMAGE PROJECTING APPARATUS 审中-公开
公开(公告)号：US20170272711A1
公开(公告)日：2017-09-21
申请号：US15443115
申请日：2017-02-27
申请人： Akihisa MIKAWA
发明人： Akihisa MIKAWA
IPC分类号： H04N9/31 , G02B26/08
CPC分类号： H04N9/3144 , G02B26/085 , H04N9/312
摘要： An image generating unit includes a fixed member on which one of a driving magnet and a coil is provided; a heat radiating part on which the other of the driving magnet and the coil is provided; and an image generating part, to which the heat radiating part is attached, configured to receive illumination light to generate an image.

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