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公开(公告)号：US20180211582A1
公开(公告)日：2018-07-26
申请号：US15576237
申请日：2016-05-27
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
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公开(公告)号：US20170267581A1
公开(公告)日：2017-09-21
申请号：US15448369
申请日：2017-03-02
Applicant: Apple Inc.
Inventor： Xianwei ZHAO , Avery P. YUEN , Lei YU , Li ZHANG , Wookyung BAE , Matthew S. ROGERS , Naoto MATSUYUKI , Sunggu KANG , Enkhamgalan DORJGOTOV , Cheng CHEN , John Z. ZHONG
CPC classification number: C03C17/42 , B32B9/04 , B32B17/06 , B32B2255/20 , B32B2255/26 , B32B2255/28 , B32B2307/412 , B32B2457/208 , C23C14/08 , C23C14/3414 , G06F3/041 , G06F2203/04103
Abstract: A bonding operation to increase the bond between a coating layer and substrate is described. The coating layer may be designed to resist residue on a substrate that covers a display of an electronic device. An adhesion layer including silica (SiO2) and a catalyst or dopant, such as zirconium, may be used to bond the coating layer with the substrate. The dopant can alter the chemical nature of the adhesion layer and increase the number of chemical bonding sites at a bonding surface of the adhesion layer, thereby creating an activated bonding surface. One activated surface of the adhesion layer can be bonded with the substrate, while another activated surface of the adhesion layer can be bonded with the coating layer.
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公开(公告)号：US20150345007A1
公开(公告)日：2015-12-03
申请号：US14289453
申请日：2014-05-28
Applicant: Apple Inc.
Inventor： Matthew S. ROGERS , Kristina A. BABIARZ , Rodrigo A. COFINO , Won B. BANG , Sunggu KANG , Rasmi R. DAS , Wookyung BAE , John Z. ZHONG
CPC classification number: C23C14/568 , C23C14/0078 , C23C14/505
Abstract: This application relates to a combination vapor deposition process chamber. In, some embodiments, a combination vapor deposition process chamber can be used to apply an optical coating to a substrate such as glass, as well as an anti-smudge coating to the same substrate. The combination vapor deposition process chamber can include a sputter target, reactive gas and plasma source, and an anti-smudge coating source. Both sputter deposition and evaporation deposition can be performed with the combination vapor deposition process chamber without exposing the substrate to open air and contaminants between deposition processes. In some embodiments, the combination vapor deposition process chamber uses multiple sub-process chambers connected by a low pressure passageway for transferring substrates between deposition processes.
Abstract translation: 本申请涉及一种组合气相沉积处理室。 在一些实施例中，可以使用组合气相沉积处理室将光学涂层施加到诸如玻璃的基底以及对同一基底的防污涂层。 组合气相沉积处理室可以包括溅射靶，反应气体和等离子体源以及防污涂层源。 可以使用组合气相沉积处理室进行溅射沉积和蒸发沉积，而不使基板暴露于沉积过程之间的空气和污染物。 在一些实施例中，组合气相沉积处理室使用由低压通道连接的多个子处理室，用于在沉积工艺之间传送基板。
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公开(公告)号：US20150212609A1
公开(公告)日：2015-07-30
申请号：US14166793
申请日：2014-01-28
Applicant: Apple Inc.
Inventor： Chun-Hao TUNG , Ohseung KWON , Sunggu KANG , John Z. ZHONG
CPC classification number: G06F3/041 , B05D1/36 , B05D5/00 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: A touch sensor panel including one or more conductive sections disposed in an outer area of a touch sensor panel is disclosed. The touch sensor panel stackup can include a substrate, one or more underlying layers, one or more patterned transparent conductive layers, and one or more conductive sections. In some examples, the stackup can include one or more passivation layers. The one or more underlying layers, patterned transparent conductive layers, one or more conductive sections, and passivation layers can be deposited on the same side of the substrate, on different sides of the substrate, or on different substrates. The one or more conductive sections can block unwanted light from penetrating to one or more layers of the touch sensor stackup and preventing changes to the properties of the one or more layers of the stackup.
Abstract translation: 公开了一种包括设置在触摸传感器面板的外部区域中的一个或多个导电部分的触摸传感器面板。 触摸传感器面板叠层可以包括基底，一个或多个下面的层，一个或多个图案化的透明导电层以及一个或多个导电部分。 在一些示例中，堆叠可以包括一个或多个钝化层。 一个或多个下层，图案化的透明导电层，一个或多个导电部分和钝化层可以沉积在衬底的同一侧，在衬底的不同侧面上，或在不同的衬底上。 一个或多个导电部分可以阻止不想要的光穿透到触摸传感器堆叠的一个或多个层，并且防止对叠层的一个或多个层的属性的改变。
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公开(公告)号：US20210366349A1
公开(公告)日：2021-11-25
申请号：US17338475
申请日：2021-06-03
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
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Patent Agency Ranking
公开(公告)号：US20200090574A1
公开(公告)日：2020-03-19
申请号：US16688750
申请日：2019-11-19
Applicant: Apple Inc.
Inventor： Kapil V. SAKARIYA , Tore NAUTA , Hopil BAE , Henry C. JEN , James E. PEDDER , Sunggu KANG , Shingo HATANAKA , Xiang LU , Mahdi Farrokh BAROUGHI , Hasan AKYOL , Saif CHOUDHARY , Ion BITA
Abstract: Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
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公开(公告)号：US20160195949A1
公开(公告)日：2016-07-07
申请号：US14957553
申请日：2015-12-02
Applicant: Apple Inc.
Inventor： Chun-Hao TUNG , EnkhAmgalan DORJGOTOV , Masato KUWABARA , Sunggu KANG , Cheng CHEN , John Z. ZHONG
CPC classification number: G06F3/041 , B32B37/12 , B32B2457/208 , G02B1/11 , G02B1/111 , G06F2203/04103 , Y10T156/10 , Y10T428/24942
Abstract: Touch sensor panels typically include a plurality of layers that can be stacked on top of each other. When the touch sensor panel is used in a bright environment, incident light can hit the interfaces between those layers of the stackup having mismatched refractive indices and can reflect off those interfaces. The light reflected from those interfaces can give rise to the appearance of fringes on the touch sensor panel, which can be visually distracting. In order to reduce the appearance of these fringes, embodiments of the disclosure are directed to the addition of an index matching passivation layer between a conductive layer of traces and an adhesive layer in the touch sensor panel stackup.
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公开(公告)号：US20250021194A1
公开(公告)日：2025-01-16
申请号：US18770305
申请日：2024-07-11
Applicant: Apple Inc.
Inventor： Wenqing DAI , Isaac W. CHAN , Chun Hao TUNG , Nikhil DOLE , Vyom SHARMA , Szhsiao CHEN , Sunggu KANG
Abstract: In some examples, a touch and force sensitive device includes integrated circuitry configured to attenuate noise in a first period of operation, and sense force of an object contacting the device in a second period of operation. In some examples, a touch and force sensitive device includes integrated circuitry formed from a same material layer, the material layer configured to detect a force of an object contacting the device in first one or more regions of the material layer, and configured to couple touch detection circuitry in second one or more regions of the material layer.
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公开(公告)号：US20240134479A1
公开(公告)日：2024-04-25
申请号：US18389672
申请日：2023-12-19
Applicant: Apple Inc.
Inventor： Isaac CHAN , Prathit BUGNAIT , Albert LIN , Chun-Hao TUNG , Sunggu KANG , John Z. ZHONG
IPC: G06F3/041 , G06F3/0354 , G06F3/044 , G09G3/36
CPC classification number: G06F3/0418 , G06F3/03545 , G06F3/044 , G09G3/3659 , G06F2203/04804 , G09G2300/0809
Abstract: Touch sensor panel configurations for reducing wobble error for a stylus translating on a surface over and between electrodes of the touch sensor panel are disclosed. In some examples, electrodes with more linear signal profiles are correlated with lower wobble error. In some examples, diffusing elements formed of floating segments of conductive materials can diffuse signal from a stylus to a plurality of electrodes, thus, making the signal profiles associated with the electrodes more linear. In addition, diffusing elements can be configured to improve the optical uniformity of the touch sensor panel. In some examples, the diffusing elements can be formed on the same layer as floating dummy pixels and resemble a plurality of merged floating dummy pixels.
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公开(公告)号：US20190339813A1
公开(公告)日：2019-11-07
申请号：US16510410
申请日：2019-07-12
Applicant: Apple Inc.
Inventor： Isaac CHAN , Prathit BUGNAIT , Albert LIN , Chun-Hao TUNG , Sunggu KANG , John Z. ZHONG
IPC: G06F3/041 , G06F3/0354 , G09G3/36 , G06F3/044
Abstract: Touch sensor panel configurations for reducing wobble error for a stylus translating on a surface over and between electrodes of the touch sensor panel are disclosed. In some examples, electrodes with more linear signal profiles are correlated with lower wobble error. In some examples, diffusing elements formed of floating segments of conductive materials can diffuse signal from a stylus to a plurality of electrodes, thus, making the signal profiles associated with the electrodes more linear. In addition, diffusing elements can be configured to improve the optical uniformity of the touch sensor panel. In some examples, the diffusing elements can be formed on the same layer as floating dummy pixels and resemble a plurality of merged floating dummy pixels.
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