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公开(公告)号：US10002555B2
公开(公告)日：2018-06-19
申请号：US15051666
申请日：2016-02-24
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu
CPC classification number: G09G3/20 , G02F2201/44 , G09G3/32 , G09G3/36 , G09G2300/02 , G09G2300/026 , G09G2310/0232 , G09G2320/0233
Abstract: A display apparatus and a display method are disclosed. The display apparatus includes at least one display unit and a control unit. The display unit includes a liquid crystal display (LCD) module and a self-luminous display module. The self-luminous display module is disposed on an edge of the LCD module. The control unit is electrically connected to the LCD module and the self-luminous display module, and matches optical parameters of the LCD module with optical parameters of the self-luminous display module. The display apparatus makes an effective use of a frame region of the LCD module for displaying, and maintains the characteristic of the LCD module, and the display method matches display effects of the LCD module and the self-luminous display module.
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2.发明授权公开(公告)号：US10036846B2
公开(公告)日：2018-07-31
申请号：US15222104
申请日：2016-07-28
Applicant: Young Lighting Technology Inc.
Inventor： Chien-Hui Lee , Ching-Hsiang Li , Chin-Ku Liu , Jhong-Hao Wu
IPC: F21V8/00
CPC classification number: G02B6/0076 , G02B6/0026 , G02B6/0053 , G02B6/0055 , G02B6/0068 , G02B6/0073 , G02F1/1323 , G02F2001/133626
Abstract: A backlight module includes a first surface light source assembly, a second surface light source assembly disposed above the first surface light source assembly, a first optical film disposed above the second surface light source assembly and including a plurality of prisms arranged along a first direction, and a light filter element disposed between the first and second surface light source assemblies. Both of the first surface light source assembly and the second surface light source assembly include a light emitting unit and a light guide plate. Each prism has a tip end facing the second surface light source assembly. The light filter element is configured to allow an incident light ray within a predetermined range of incident angle to pass therethrough. The backlight module can be switched between a narrow viewing angle mode and a wide viewing angle mode. Related driving method and display apparatus are also provided.
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公开(公告)号：US09851480B2
公开(公告)日：2017-12-26
申请号：US15490910
申请日：2017-04-19
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu , Fa-Chih Liu
IPC: G02B5/04 , G02F1/1335
CPC classification number: G02B5/04 , G02F1/13336 , G02F1/1335 , G02F1/133524
Abstract: A display device includes a display and a prism module. The display has a display area and a frame area surrounding the display area. The display area has a plurality of corners. The prism module includes a first prism and a second prism. The first prism is located on an edge area of the display area. The first prism includes a plurality of first corner portions. Each first corner portion is correspondingly arranged in a corner of the display area. Each first corner portion has a first free-form curved surface. The second prism is located on the frame area and is conformally disposed beside the first prism. The second prism includes a plurality of second corner portions. Each second corner portion has a second free-form curved surface. The second free-form curved surface faces the first free-form curved surface. A prism module is also provided.
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公开(公告)号：US20170160459A1
公开(公告)日：2017-06-08
申请号：US15365955
申请日：2016-12-01
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu
IPC: F21V8/00
CPC classification number: G02B6/0026 , G02B6/003 , G02B6/0046
Abstract: A light source module including a light guide plate, a light source set and a light modulating device is provided. The light guide plate includes a light entering surface. The light source set is disposed beside the light entering surface. The light source set is adapted to emit a first light beam. The light modulating device is disposed between the lightsource set and the light guide plate. The light modulating device includes a light filtering portion. The first light enters the light entering surface through the light modulating device, and the light modulating device makes a divergence angle of the first light converge.
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公开(公告)号：US10151948B2
公开(公告)日：2018-12-11
申请号：US15051669
申请日：2016-02-24
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu
IPC: G02F1/1335 , G02F1/1333
Abstract: A display apparatus including at least one display unit is provided. The display unit includes a liquid crystal display (LCD) module and a self-luminous display module. The self-luminous display module is disposed on an edge of the LCD module. The display apparatus makes an effective use of a frame region of the LCD module for displaying, and maintains the characteristic of the LCD module.
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Patent Agency Ranking
公开(公告)号：US09964682B2
公开(公告)日：2018-05-08
申请号：US15365955
申请日：2016-12-01
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu
IPC: F21V8/00
CPC classification number: G02B6/0026 , G02B6/003 , G02B6/0046
Abstract: A light source module including a light guide plate, a light source set and a light modulating device is provided. The light guide plate includes a light entering surface. The light source set is disposed beside the light entering surface. The light source set is adapted to emit a first light beam. The light modulating device is disposed between the lightsource set and the light guide plate. The light modulating device includes a light filtering portion. The first light enters the light entering surface through the light modulating device, and the light modulating device makes a divergence angle of the first light converge.
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公开(公告)号：US09952373B2
公开(公告)日：2018-04-24
申请号：US15365866
申请日：2016-11-30
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu
IPC: F21V8/00
CPC classification number: G02B6/0031 , G02B6/0026 , G02B6/0046
Abstract: A light source module including a light guide plate, a light source set and a light modulating device is provided. The light guide plate includes a light entering surface. The light source set is disposed beside the light entering surface. The light-source is adapted to emit a first light beam. The light modulating device is disposed between the light source set and the light guide plate. The light modulating device includes a light reflection portion. The first light enters the light entering surface through the light modulating device, and the light modulating device makes the divergence angle of the first light converge.
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公开(公告)号：US20170322351A1
公开(公告)日：2017-11-09
申请号：US15490910
申请日：2017-04-19
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu , Fa-Chih Liu
IPC: G02B5/04 , G02F1/1335
CPC classification number: G02B5/04 , G02F1/13336 , G02F1/1335 , G02F1/133524
Abstract: A display device includes a display and a prism module. The display has a display area and a frame area surrounding the display area. The display area has a plurality of corners. The prism module includes a first prism and a second prism. The first prism is located on an edge area of the display area. The first prism includes a plurality of first corner portions. Each first corner portion is correspondingly arranged in a corner of the display area. Each first corner portion has a first free-form curved surface. The second prism is located on the frame area and is conformally disposed beside the first prism. The second prism includes a plurality of second corner portions. Each second corner portion has a second free-form curved surface. The second free-form curved surface faces the first free-form curved surface. A prism module is also provided.
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公开(公告)号：US20180136374A1
公开(公告)日：2018-05-17
申请号：US15589993
申请日：2017-05-08
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Fa-Chih Liu , Jhong-Hao Wu
CPC classification number: G02B5/045 , G02B5/0231 , G02B5/0278 , G02B5/0284 , G02F1/0045 , G02F1/0105 , G02F1/133308 , G02F1/133524 , G02F2001/13332
Abstract: A prism group, configured to cover a portion of a visible area and a portion of a non-visible area of a display module, includes a first prism and a second prism. The first prism disposed on the visible area includes a main body and a platform. The main body has a first light incident surface, a first light emitting surface and a first inclined surface. The first light incident surface faces to the visible area. The first light emitting surface is nearby the non-visible area and connected to the first light incident surface. The first inclined surface is connected between the first light incident surface and the first light emitting surface. The platform is opposite to the non-visible area and connected to the first light emitting surface. The second prism is disposed between the non-visible area and the platform. A display device having the prism group is also provided.
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公开(公告)号：US20180040281A1
公开(公告)日：2018-02-08
申请号：US15662208
申请日：2017-07-27
Applicant: Young Lighting Technology Inc.
Inventor： Chin-Ku Liu , Jhong-Hao Wu , Fa-Chih Liu
IPC: G09G3/34 , G02B5/04 , G02F1/1333 , G06F3/14
CPC classification number: G09G3/3406 , G02B5/0231 , G02B5/045 , G02F1/13336 , G06F3/1446 , G09G3/20 , G09G2300/026 , G09G2320/0626 , G09G2320/0686
Abstract: Display apparatus with multi screens and corresponding display signal control method are provided. The display apparatus with multi screens includes a plurality of display screens arranged adjacent one by one and a prismatic structure optical element. At least two adjacent display screens of the plurality of display screens have an included angle between 90-180 degrees. Each display screen includes a display area and a frame surrounding the display area. The prismatic structure optical element is arranged between the two adjacent display screens with the included angle and to cover two adjacent side edges of the frames of the two adjacent display screens and a portion of the two display areas. The prismatic structure optical element includes a base and a plurality of prisms disposed on the base and arranged adjacent one by one. An extension direction of the prism is substantially parallel to the two adjacent side edges.
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