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公开(公告)号：US20230092317A1
公开(公告)日：2023-03-23
申请号：US17942879
申请日：2022-09-12
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hee LEE , Byung Choon YANG , Joo Woan CHO , Byeong Hwa CHOI , Hae Yun CHOI
IPC: G02B27/01
Abstract: An augmented-reality-providing device includes a right eye lens having a first surface, a left eye lens having a first surface, a right eye filter overlapping the first surface of the right eye lens, and configured to change an illuminance of light passing through the right eye lens, a left eye filter overlapping the first surface of the left eye lens, and configured to change an illuminance of light passing through the left eye lens, a display unit configured to provide a first image to the right eye lens, and configured to provide a second image to the left eye lens, a right eye driver configured to control a transmittance of the right eye filter, and configured to control a transmittance of the first image, and a left eye driver configured to control a transmittance of the left eye filter, and configured to control a transmittance of the second image.
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2.发明申请公开(公告)号：US20230067456A1
公开(公告)日：2023-03-02
申请号：US17870723
申请日：2022-07-21
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hee LEE , Byung Choon YANG , Joo Woan CHO , Byeong Hwa CHOI , Hae Yun CHOI
Abstract: The present disclosure relates to a device for providing augmented reality that can accurately recognize a writing tool such as an electronic pen to realize motion information of the writing tool over augmented reality contents, and a method for providing augmented reality using the same. According to some embodiments of the disclosure, an augmented reality device includes at least one transparent lens, a support frame supporting the at least one transparent lens, at least one display module configured to display augmented reality contents through the at least one transparent lens, a sensing module at a front of the support frame, and configured to generate image data, and a control module configured to receive motion-sensing signals of an electronic pen to detect motion information of the electronic pen, and configured to modulate the augmented reality contents so that the motion information of the electronic pen is includes therein.
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公开(公告)号：US20220352245A1
公开(公告)日：2022-11-03
申请号：US17661224
申请日：2022-04-28
Applicant: Samsung Display Co., LTD.
Inventor： Ki Seong SEO , Sung Kook PARK , Hyung Il JEON , Byeong Hwa CHOI
Abstract: There is provided a display device including a substrate, a partition wall on the substrate, a light-emitting element on the substrate in a light-emitting area partitioned by the partition wall, and extending in a thickness direction of the substrate, a light conversion layer on the light-emitting element in the light-emitting area, and configured to convert a wavelength of light emitted from the light-emitting element or to transmit the light, and an optical member including an optical pattern on the partition wall, and an optical layer on the light conversion layer, wherein a refractive index of the optical layer and a refractive index of the optical pattern are different from each other.
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公开(公告)号：US20240120214A1
公开(公告)日：2024-04-11
申请号：US18469234
申请日：2023-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Hee LEE , Kyung Ho KIM , Young Seok SEO , Joo Woan CHO , Byeong Hwa CHOI
CPC classification number: H01L21/67092 , H01L21/67253 , H01L25/167
Abstract: An apparatus for fabricating a display panel, the apparatus including: a loading module configured to accommodate a large-area fabricating substrate, the loading module being configured to adjust an inclination of the large-area fabricating substrate from a rear surface of the large-area fabricating substrate and to press the large-area fabricating substrate; and an element transfer module configured to transfer a plurality of light emitting elements or an integrated circuit onto the large-area fabricating substrate and configured to bond and press a wafer on which the plurality of light emitting elements or the at least one integrated circuit is located onto the large-area fabricating substrate.
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公开(公告)号：US20220352243A1
公开(公告)日：2022-11-03
申请号：US17570112
申请日：2022-01-06
Applicant: Samsung Display Co., LTD.
Inventor： Joo Woan CHO , Dae Ho SONG , Tae Hee LEE , Hyung Il JEON , Byeong Hwa CHOI
Abstract: A display device includes a first substrate including a display area, a non-display area, and a plurality of pixel circuit units in the display area and the non-display area, a plurality of light emitting elements on the first substrate in the display area, the plurality of light emitting elements being electrically connected to the pixel circuit units, a hole mask layer on the first substrate and including a plurality of holes corresponding to the light emitting elements, a second substrate on the hole mask layer and including a plurality of open holes corresponding to the plurality of holes, and a plurality of light exit patterns in the plurality of the open holes of the second substrate corresponding to the plurality of holes, wherein each of the light exit patterns includes a first part in one of the plurality of open holes.
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Patent Agency Ranking
公开(公告)号：US20170215272A1
公开(公告)日：2017-07-27
申请号：US15409393
申请日：2017-01-18
Inventor： Gyouhyung KYUNG , Ja Eun LEE , Mu Gyeom KIM , Seung Bae LEE , Byeong Hwa CHOI , Sungryul PARK , Songil LEE , Jihhyeon YI , Donghee CHOI , Kyung Hyun NAM
IPC: H05K1/02
CPC classification number: G09F9/301 , G06F1/1652
Abstract: A method for controlling a curvature of a display device as a control method of the curvature of the display device including a flexible display panel, a curvature change member, a controller, and a photo sensor includes: measuring an amount of a light incident to the flexible display panel by using a photo sensor; confirming a position of a part where the amount of the measured light is more than a predetermined reference value in the flexible display panel when the amount of the measured light is more than the reference value; and changing the curvature around the part where the amount of the measured light is more than the reference value in the flexible display panel by using the curvature change member.
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公开(公告)号：US20160337855A1
公开(公告)日：2016-11-17
申请号：US14932876
申请日：2015-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Ja Eun LEE , Seung Bae LEE , Byeong Hwa CHOI
IPC: H04W12/08
CPC classification number: H04W12/08 , G06F3/002 , G06F21/32 , H04L63/0861 , H04M1/66 , H04M1/67 , H04M1/7253 , H04M2250/12
Abstract: There is provided a mobile terminal, including: a display unit; a taste providing unit providing a plurality of taste stimulations to a user through an electrical signal; and a control unit displaying a plurality of objects corresponding to the plurality of taste stimulations on the display unit, receiving an input selecting at least one of the objects from the user, and setting an arrangement of the taste stimulations corresponding to the selected object as an unlocking pattern.
Abstract translation: 提供了一种移动终端，包括：显示单元; 味道提供单元，通过电信号向用户提供多种味道刺激; 以及控制单元，其在所述显示单元上显示与所述多个味觉刺激相对应的多个对象，接收从所述用户中选择所述对象中的至少一个的输入，以及将与所选择的对象相对应的味觉刺激的排列设置为 解锁模式
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公开(公告)号：US20240184119A1
公开(公告)日：2024-06-06
申请号：US18447803
申请日：2023-08-10
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hee LEE , Kyung Ho KIM , Young Seok SEO , Joo Woan CHO , Byeong Hwa CHOI
CPC classification number: G02B27/0172 , A61F9/0026 , G02B27/0093 , G02B27/0961 , G02B2027/0138 , G02B2027/014
Abstract: A wearable device includes: a main frame configured to be mounted on a user's body; an image display module on the main frame and configured to display an image; a lens frame on an image display surface of the image display module, the lens frame being configured to refract image display light emitted from the image display module; a multi-channel lens forming an emission path of the image display light refracted by the lens frame for each of a plurality of channels; and an eyeball protection module on the main frame and configured to spray air, moisture, or a tear solution to the user's left and right eyes.
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公开(公告)号：US20230215903A1
公开(公告)日：2023-07-06
申请号：US17949841
申请日：2022-09-21
Applicant: Samsung Display Co., LTD.
Inventor： Hyung Il JEON , Byung Choon YANG , Tae Hee LEE , Joo Woan CHO , Byeong Hwa CHOI , Hae Yun CHOI
IPC: H01L27/15
CPC classification number: H01L27/156
Abstract: A display device includes: a substrate; a first pixel electrode on the substrate; a second pixel electrode on the substrate and spaced apart from the first pixel electrode; a first light emitting element on the first pixel electrode and configured to emit first light; a first connection electrode on the second pixel electrode; a first partition wall between a side surface of the first light emitting element and a side surface of the first connection electrode; a second light emitting element on the first connection electrode and configured to emit second light; and a common electrode on an upper surface of the first light emitting element and an upper surface of the second light emitting element.
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公开(公告)号：US20230053037A1
公开(公告)日：2023-02-16
申请号：US17748832
申请日：2022-05-19
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Sung Kook PARK , Sung Eun BAEK , Byeong Hwa CHOI
Abstract: A display device and method for fabrication thereof includes a plurality of pixel electrodes and common electrode connection parts that are spaced from each other on a first substrate, a plurality of light emitting elements on the plurality of pixel electrodes, a plurality of common electrode elements on the common electrode connection parts, and a common electrode layer on the plurality of light emitting elements and the plurality of common electrode elements, wherein each of the plurality of light emitting element includes a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, each of the plurality of common electrode elements includes at least the second semiconductor layer, and the common electrode layer includes a same material as the second semiconductor layer to be connected to the second semiconductor layers of the plurality of light emitting elements.
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