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公开(公告)号：US09732917B2
公开(公告)日：2017-08-15
申请号：US14737498
申请日：2015-06-12
Applicant: PlayNitride Inc.
Inventor： Sheng-Yuan Sun , Po-Jen Su , Kuan-Yung Liao , Gwo-Jiun Sheu
CPC classification number: F21V9/30 , F21K9/62 , F21K9/64 , F21V13/02 , F21Y2115/10
Abstract: An optical assembly that is adapted to be located at a light path of light emitted from at least one light source and spaced apart from the at least one light source by a distance is provided. The optical assembly includes a wavelength converting device, which is a spatial structure, and a reflector. The reflector covers a portion of the wavelength converting device and exposes at least a portion of a region of at least one surface of the wavelength converting device. The light emitted from the at least one light source enters or leaves the wavelength converting device from at least the portion of area which is not covered by the reflector. An optical module including the light source and the optical assembly is further provided.
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公开(公告)号：US20160141468A1
公开(公告)日：2016-05-19
申请号：US14924727
申请日：2015-10-28
Applicant: PlayNitride Inc.
Inventor： Yun-Li Li , Po-Jen Su , Hsuan-Wei Mai
CPC classification number: H01L33/505 , B29C39/025 , B29K2995/00 , B29K2995/0018 , B29L2011/00 , H01L2933/0041 , H01L2933/0091
Abstract: A method for manufacturing a wavelength converting film is provided. A release film is provided. At a least one coating process is performed to form at least one wavelength converting layer on the release film, wherein a first contact surface of the at least one wavelength converting layer and the release film has a first roughness. An adhesive layer is formed on a surface of the wavelength converting layer farthest from the release film, wherein a second contact surface of the adhesive layer and the wavelength converting layer has a second roughness. The second roughness is greater than the first roughness.
Abstract translation: 提供了制造波长转换膜的方法。 提供剥离膜。 在至少一个涂覆方法上进行以在剥离膜上形成至少一个波长转换层，其中至少一个波长转换层和剥离膜的第一接触表面具有第一粗糙度。 在距离离型膜最远的波长转换层的表面上形成粘合剂层，其中粘合剂层和波长转换层的第二接触表面具有第二粗糙度。 第二粗糙度大于第一粗糙度。
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公开(公告)号：US20160111844A1
公开(公告)日：2016-04-21
申请号：US14856559
申请日：2015-09-17
Applicant: PlayNitride Inc.
Inventor： Sheng-Yuan Sun , Kuan-Yung Liao , Po-Jen Su , Gwo-Jiun Sheu
CPC classification number: G02F2/02
Abstract: An optical module includes a first light source, a second light source and a wavelength conversion member. The first light source and the second light source emit light with different colors. The first light source and the second light source have a first light axis and a second light axis, respectively, and there is an intersection point of the first light axis and the second light axis. The wavelength conversion member is disposed at the intersection point of the first light axis and the second light axis.
Abstract translation: 光学模块包括第一光源，第二光源和波长转换部件。 第一光源和第二光源以不同的颜色发光。 第一光源和第二光源分别具有第一光轴和第二光轴，并且存在第一光轴和第二光轴的交点。 波长转换构件设置在第一光轴和第二光轴的交点处。
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公开(公告)号：US10125950B2
公开(公告)日：2018-11-13
申请号：US14967396
申请日：2015-12-14
Applicant: PlayNitride Inc.
Inventor： Kuan-Yung Liao , Yun-Li Li , Gwo-Jiun Sheu , Sheng-Yuan Sun , Po-Jen Su , Jun-Yu Lin
IPC: F21V7/04 , F21V9/30 , F21K9/64 , F21Y115/30 , F21Y113/20 , F21Y115/10
Abstract: An optical module including a reflecting component, a plurality of first light sources and a wavelength conversion body is provided. The reflecting component has a main axis and a focal point located on the main axis. The first light sources are located at one side of the reflecting component and each of the first light sources emits a first light parallel to the main axis towards the reflecting component. The wavelength conversion body is disposed on the focal point, wherein the first lights are reflected to the focal point via the reflecting component and a part of the first lights are converted to a second light via the wavelength conversion body. The second light and another part of the first lights are projected to the reflecting component and form a light beam parallel to the main axis via reflection by the reflecting component.
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公开(公告)号：US09732931B2
公开(公告)日：2017-08-15
申请号：US15058154
申请日：2016-03-02
Applicant: PlayNitride Inc.
Inventor： Sheng-Yuan Sun , Gwo-Jiun Sheu , Po-Jen Su
IPC: F21V5/00 , F21V13/04 , F21V7/04 , F21V5/04 , F21Y101/02 , F21Y103/00
CPC classification number: F21V5/007 , F21V5/04 , F21V7/04 , F21V13/04 , F21Y2101/00 , F21Y2103/10 , F21Y2115/10
Abstract: A light-emitting module that includes a light source and an optical lens is provided. The light source emits an original beam along a direction of a light-emitting axis, and the optical lens is disposed on a transmission path of the original beam. The original beam passes the optical lens and becomes an illumination beam. A light shape of the illumination beam has a first full width at half maximum (FWHM) along a first direction and has a second FWHM along a second direction, and a ratio of the second FWHM to the first FWHM is large than 3. The first direction and the second direction are perpendicular to the direction of the light-emitting axis. A light-emitting device is also provided.
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Patent Agency Ranking
公开(公告)号：US20160053950A1
公开(公告)日：2016-02-25
申请号：US14820574
申请日：2015-08-07
Applicant: PlayNitride Inc.
Inventor： Yun-Li Li , Gwo-Jiun Sheu , Kuan-Yung Liao , Po-Jen Su , Jun-Yu Lin , Sheng-Yuan Sun
CPC classification number: F21K9/64 , F21V29/70 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30
Abstract: A light-emitting module including a light emitting component, a heat dissipation element, and a light-converting component is provided. The light-emitting component is adapted to emit a light beam. The heat dissipation element is disposed at one side of the light-emitting component, wherein the heat dissipation element has a light through hole and the light through hole is located at a transmission path of the light beam. The light-converting component is connected to the heat dissipation element and covers the light through hole.
Abstract translation: 提供了包括发光部件，散热元件和光转换部件的发光模块。 发光部件适于发射光束。 散热元件设置在发光部件的一侧，散热元件具有通孔，光通孔位于光束的传输路径上。 光转换部件连接到散热元件并覆盖光通孔。
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公开(公告)号：US20160018068A1
公开(公告)日：2016-01-21
申请号：US14737497
申请日：2015-06-12
Applicant: PlayNitride Inc.
Inventor： Sheng-Yuan Sun , Po-Jen Su , Kuan-Yung Liao , Gwo-Jiun Sheu
CPC classification number: F21V9/30 , F21S41/14 , F21S41/141 , F21S41/16 , F21S41/255 , F21S41/321 , F21V5/045 , F21V5/048 , F21V7/06 , F21V7/08 , F21V13/14 , F21Y2115/10 , F21Y2115/30 , H01S3/005
Abstract: An optical module including at least one light source, a wavelength conversion member and a concave reflector is provided. Light emitted from the at least one light source enters the wavelength conversion member and then is sent out toward all directions. The concave reflector is disposed at one side of the wavelength conversion member, and a part of the light sent from the wavelength conversion member is reflected by the concave reflector.
Abstract translation: 提供了包括至少一个光源，波长转换构件和凹面反射器的光学模块。 从至少一个光源发射的光进入波长转换部件，然后朝向所有方向发射。 凹面反射器设置在波长转换构件的一侧，并且从波长转换构件发送的一部分光被凹面反射器反射。
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公开(公告)号：US11127341B2
公开(公告)日：2021-09-21
申请号：US16027204
申请日：2018-07-03
Applicant: PlayNitride Inc.
Inventor： Yun-Li Li , Tzu-Yang Lin , Yu-Hung Lai , Po-Jen Su , Hsuan-Wei Mai
IPC: G09G3/32 , H01L23/48 , H01L25/075 , F21Y115/10 , H01L33/62 , H01L33/52 , H01L23/00
Abstract: A light emitting module including a circuit carrier and a plurality of light emitting devices is provided. The circuit carrier includes a first circuit layer, a second circuit layer, a dielectric layer and a plurality of conductive vias. The first circuit layer and the second circuit layer are located at two opposite sides of the dielectric layer. The conductive vias pass through the dielectric layer and two opposite end portions of each of the conductive vias are respectively connected to the first circuit layer and the second circuit layer. The light emitting devices are electrically bonded to the first circuit layer. Moreover, the light emitting devices are disposed in a device disposing area of the circuit carrier and the conductive vias are arranged outside the device disposing area. A display device is also provided.
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公开(公告)号：US10047917B2
公开(公告)日：2018-08-14
申请号：US14820574
申请日：2015-08-07
Applicant: PlayNitride Inc.
Inventor： Yun-Li Li , Gwo-Jiun Sheu , Kuan-Yung Liao , Po-Jen Su , Jun-Yu Lin , Sheng-Yuan Sun
IPC: F21K9/64 , F21K99/00 , F21V9/30 , F21V29/70 , F21Y101/00 , F21Y115/30 , F21Y115/10
Abstract: A light-emitting module including a light emitting component, a heat dissipation element, and a light-converting component is provided. The light-emitting component is adapted to emit a light beam. The heat dissipation element is disposed at one side of the light-emitting component, wherein the heat dissipation element has a light through hole and the light through hole is located at a transmission path of the light beam. The light-converting component is connected to the heat dissipation element and covers the light through hole.
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公开(公告)号：US09705051B2
公开(公告)日：2017-07-11
申请号：US14924719
申请日：2015-10-28
Applicant: PlayNitride Inc.
Inventor： Yun-Li Li , Po-Jen Su , Hsuan-Wei Mai
CPC classification number: H01L33/505 , H01L33/382 , H01L33/44 , H01L33/504 , H01L33/62
Abstract: A light emitting device includes an epitaxial structure and a sheet-shaped wavelength converting layer. The sheet-shaped wavelength converting layer is disposed on the epitaxial structure and at least includes a first wavelength converting unit layer and a second wavelength converting unit layer. The first wavelength converting unit layer is disposed between the second wavelength converting unit layer and the epitaxial structure. An emission peak wavelength of the first wavelength converting unit layer is greater than an emission peak wavelength of the second wavelength converting unit layer. A full width half magnitude of the second wavelength converting unit layer is greater than a full width half magnitude of the first wavelength converting unit layer.
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