-
公开(公告)号：US20210167497A1
公开(公告)日：2021-06-03
申请号：US16973636
申请日：2019-09-26
Inventor： Jie WU , Tienlun TING , Xiangzhong KONG , Xue CAO , Ying WANG , Liang LI , Haocheng JIA , Peizhi CAI , Chuncheng CHE
Abstract: A liquid crystal antenna unit and a liquid crystal phased array antenna are provided. The liquid crystal antenna unit includes: a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first substrate and the second substrate, a transmission line on a first surface and extending in a first direction along the first surface, a first antenna oscillator on the first surface and arranged as an elongated dipole extending in a second direction along the first surface, a second antenna oscillator on a surface of the second substrate distal to the first substrate and at a position corresponding to the first antenna oscillator, and a ground electrode on a surface of the first substrate distal to the second substrate.
-
公开(公告)号：US20210063340A1
公开(公告)日：2021-03-04
申请号：US16632661
申请日：2019-01-02
Inventor： Wenliang YAO , Haochen CUI , Peizhi CAI , Fengchun PANG , Yue GENG , Le GU , Nan ZHAO , Yuelei XIAO , Hui LIAO , Yingying ZHAO , Chuncheng CHE
IPC: G01N27/327 , B01L3/00 , H01H29/28
Abstract: A chip, a method of operating a chip, and a detection device are provided. The chip includes a detection cavity and a working electrode, the detection cavity is configured to be capable of containing a plurality of droplets, and the working electrode is arranged in the detection cavity and is configured to regularly arrange the plurality of droplets in the detection cavity along an extending direction of the working electrode.
-
Patent Agency Ranking
83.发明申请公开(公告)号：US20200251817A1
公开(公告)日：2020-08-06
申请号：US16639312
申请日：2019-08-09
Inventor： Ying WANG , Tienlun TING , Jie WU , Xue CAO , Peizhi CAI , Chuncheng CHE , Hao LIU , Liang LI , Haocheng JIA
Abstract: A waveguide feed substrate and a manufacturing method thereof, and an antenna system and a manufacturing method thereof are provided. The waveguide feed substrate comprises: a first base substrate provided with a receiving groove; and a waveguide feeder embedded in the receiving groove and provided with a first side disposed at a bottom of the receiving groove, a second side disposed opposite to the first side, a third side disposed on a first side wall of the receiving cell, and a fourth side disposed on a second side wall of the receiving cell; wherein an opening is disposed in the second side, and an upper surface of the second side is flush with an upper surface of the first base substrate.
-
公开(公告)号：US20200171491A1
公开(公告)日：2020-06-04
申请号：US16641126
申请日：2019-07-26
Inventor： Mingyang LV , Yue LI , Yanchen LI , Jinyu LI , Dawei FENG , Yu ZHAO , Dong WANG , Wang GUO , Hailong WANG , Yue GENG , Peizhi CAI , Fengchun PANG , Le GU , Chuncheng CHE , Haochen CUI , Yingying ZHAO , Nan ZHAO , Yuelei XIAO , Huyi LIAO
IPC: B01L3/00
Abstract: A digital microfluidic chip and a digital microfluidic system. The digital microfluidic chip comprises: an upper substrate and a lower substrate arranged opposite to each other; multiple driving circuits and multiple addressing circuits disposed between the lower substrate and the upper substrate; and a control circuit, electrically connected to the driving circuits and the addressing circuits. The control circuit is configured to apply, in a driving stage, a driving voltage to each driving circuit, such that a droplet is controlled to move inside a droplet accommodation space according to a set path, measure, in a detection stage, after a bias voltage is applied to each addressing circuit, a charge loss amount of each addressing circuit, and to determine the position of the droplet according to the charge loss amount. The charge loss amount of each addressing circuit is related to the intensity of received external light.
-
公开(公告)号：US20160195972A1
公开(公告)日：2016-07-07
申请号：US14384997
申请日：2013-12-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochuan CHEN , Hailin XUE , Lei WANG , Yanna XUE , Chuncheng CHE
CPC classification number: G06F3/0416 , G02F1/13338 , G06F3/0412 , G06F3/044 , G09G3/3677 , G09G2310/0286
Abstract: Embodiments disclose a touch display screen and a driving method thereof, which relates to a field of display, capable of decreasing a thickness of a panel and a width of the bezel and reducing a cost. The touch display screen according to the embodiments of the present disclosure comprises a color film substrate and an array substrate, wherein common electrodes, which has a shape of strip, are disposed on the color film substrate or the array substrate, one or more of the common electrodes act as a touch driving electrodes; the touch display screen further includes: a driving circuit, connected with the common electrodes acting as the touch driving electrodes, for applying touch driving pulses to the common electrodes acting as the touch driving electrodes and applying a common voltage in a period during which no touch driving pulse is applied.
Abstract translation: 实施例公开了一种触摸显示屏及其驱动方法，其涉及一种能够减小面板厚度和边框宽度并降低成本的显示领域。 根据本公开实施例的触摸显示屏幕包括彩色胶片基板和阵列基板，其中具有条状的公共电极设置在彩色胶片基板或阵列基板上，一个或多个 公共电极用作触摸驱动电极; 触摸显示屏幕还包括：驱动电路，与用作触摸驱动电极的公共电极连接，用于将触摸驱动脉冲施加到用作触摸驱动电极的公共电极并且在没有触摸的时段期间施加公共电压 驱动脉冲被施加。
-
公开(公告)号：US20160011444A1
公开(公告)日：2016-01-14
申请号：US14428259
申请日：2014-07-30
Inventor： Jianyun XIE , Hailin XUE , Chuncheng CHE
IPC: G02F1/1339
CPC classification number: G02F1/1339 , G02F1/13394 , G02F2001/133354
Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel comprises: a first substrate and a second substrate which are opposite to each other to form a cell through a sealant. A first sealant-blocking structure configured to prevent the sealant from extending toward an edge of the display panel is formed on the first substrate and/or the second substrate. The display panel effectively prevents the sealant from extending toward the edge of the display panel by forming the first sealant-blocking structure on an outside of the sealant, and hence achieves an ultra-narrow frame or unframed design.
Abstract translation: 提供了显示面板，其制造方法和显示装置。 显示面板包括：彼此相对以通过密封剂形成单元的第一基板和第二基板。 在第一基板和/或第二基板上形成第一密封阻挡结构，其被配置为防止密封剂朝向显示面板的边缘延伸。 通过在密封剂的外侧形成第一密封阻挡结构，显示面板有效地防止密封剂向显示面板的边缘延伸，从而实现超窄框架或非框架设计。
-
公开(公告)号：US20150316797A1
公开(公告)日：2015-11-05
申请号：US14416430
申请日：2014-05-26
Inventor： Xiaochuan CHEN , Hailin XUE , Chuncheng CHE , Wenbo JIANG , Yue LI
IPC: G02F1/1339 , G02B5/30
CPC classification number: G02F1/1339 , G02B5/00 , G02B5/3083 , G02F1/13394 , G03F1/26 , G03F1/30 , G03F7/2002
Abstract: A mask and a method of fabricating spacers (2) using the mask (1). The mask (1) comprises a light transmitting region including an array of light transmitting holes (230), a light non-transmitting region and a phase shifting layer (240) formed in one of two adjacent light transmitting holes (230) of the mask for shifting phrase of lights passing through the light transmitting holes (230). Thus, a light intensity can be reduced or lowered to zero when the lights pass through a diffractive region of the two adjacent light transmitting holes (230). Therefore, a bridging effect between two adjacent spacers (2) is alleviated and even avoided during fabricating the spacers (2).
Abstract translation: 掩模和使用掩模（1）制造间隔物（2）的方法。 掩模（1）包括透光区域，该透光区域包括形成在掩模的两个相邻透光孔（230）之一中的光透射孔（230）阵列，光非透射区域和相移层（240） 用于移动通过透光孔（230）的光的短语。 因此，当光通过两个相邻的透光孔（230）的衍射区域时，光强度可以降低或降低到零。 因此，在制造间隔物（2）期间，减轻了两个相邻间隔物（2）之间的桥接效应，甚至避免了桥接效应。
-
-
-
-
-
-
Search Results
87
records
(took 0.022 seconds)
