baber/WOPTO huggingface dataset:
Patent WO-2014005510-A1 (WO)
Title: Method and device for unlocking touch screen
Inventor: XU ZHIHAO
IPC: G06F3/041
Filed: 2013-07-02
Abstract: A method and a device for unlocking a touch screen. The method comprises: determining whether at least one target trajectory exists in a touch trajectory, wherein one end point of the at least one target trajectory is coincident with the center of a predetermined closed region, while the other end point of the at least one target trajectory is located at the edge of the predetermined closed region; when the at least one target trajectory exists and each target trajectory corresponds to a predetermined closed region independently, detecting whether the vector of each target trajectory is the same as the gravity vector in direction according to gravity sensing, wherein the starting point of the vector of the target trajectory is the end point on the edge of the predetermined closed region and the terminal point of the vector of the target trajectory is the end point coincident with the center of the predetermined closed region; and when the vector of each target trajectory is the same as the gravity vector in direction, performing unlocking. The method and device for unlocking a touch screen are applicable to the field of communication systems.
Patent WO-2014134896-A1 (WO)
Title: Touch panel and manufacturing method therefor
Inventor: HE ZHAO
IPC: G06F3/00
Filed: 2013-07-08
Abstract: Disclosed is a touch panel, comprising: a first transparent insulating substrate; a second transparent insulating substrate comprising a first surface facing the first transparent insulating substrate and a second surface opposite to the first surface; an induction electrode layer arranged between the first transparent insulating substrate and the second transparent insulating substrate, where the induction electrode layer comprises several independently arranged induction electrodes, and each induction electrode comprises an electrically-conductive grid circuit; and, a driver electrode layer arranged either on the first surface or on the second surface of the second transparent insulating substrate, where the driver electrode layer comprises several independently arranged driver electrodes, and each driver electrode comprises an electrically-conductive grid circuit. Also disclosed is a manufacturing method for the touch panel. The touch panel is of low costs and high sensitivity.
Patent WO-2014019445-A1 (WO)
Title: Method and device for configuring channel state information feedback, method and device for measurement and feedback
Inventor: GUO SENBAO
IPC: H04W24/10
Filed: 2013-07-11
Abstract: Disclosed is a method for configuring a channel state information (CSI) feedback. The method comprises: configuring multiple sets of CIS processes for a terminal, where each CSI process comprises at least information on a channel measurement part and information on an interference measurement, where the information on the channel measurement part comprises one or multiple sets of nonzero power CSI reference signal configuration or indication information, and where the information on the interference measurement part comprises at least one type of information among the following: one or multiple sets of interference measurement resource configuration information or indication information, one or multiple sets of nonzero power CSI reference signal configuration information for use in interference measurement compensation. Also disclosed are a method for measurement and feedback based on the method, and a corresponding device for implementing the method. The present invention implements unified configuration and reception of the CSI feedback for a base station-side and a terminal-side, and is capable of flexibly implementing CSI configuration and feedback.
Patent WO-2013178140-A1 (WO)
Title: 行车记录处理方法、装置及设备
Inventor: LIU CHANGSHAN
IPC: G07C5/08
Filed: 2013-07-12
Abstract: 一种行车记录处理方法、装置及设备，该方法包括：实时获取行车信息；将该行车信息转换成智能终端设备兼容的程序格式并存储；以及当行车时间到达预设的行车时间时，丢弃之前存储的行车信息。该行车记录处理方法可以在有限的存储空间条件下，长时间记录行车数据，并与终端设备的其他程序相兼容并配合使用，对功能进行拓展，无需购买额外的专用汽车设备。
Patent WO-2014059813-A1 (WO)
Title: 数据传输方法及终端设备
Inventor: MA HAIRONG
IPC: H04W12/06
Filed: 2013-08-06
Abstract: 一种数据传输方法和终端设备。其中，所述方法包括：数据接收终端接收数据发送终端发送的近场通信标签；数据接收终端解析近场通信标签，得到传输信息；数据接收终端根据传输信息与数据发送终端建立连接；以及数据接收终端接收数据发送终端发送的数据；其中所述传输信息以近场通信数据交换格式写入所述近场通信标签。上述技术方案通过设备间采用近场通信方式实现认证，有效避免网络空间的传统认证方式的身份欺骗问题，确保数据传输的安全性。而且，通过设备间的近距离靠近取代传统的设备上繁琐的点选按操作，使得用户能简单快捷地与欲连接设备自动连接实施数据传输，达到能耗最小化的要求。
Patent WO-2014169549-A1 (WO)
Title: Suspension support for use on building platform
Inventor: HE SHAODUN
IPC: A62B1/00
Filed: 2013-08-21
Abstract: Disclosed is a suspension support for use on a building platform. The suspension support is composed of a left leg (1A), a right leg (1B) and a crosspiece (1AB) and is further provided with a suspension location (1C). The crosspiece (1AB) is of a telescopic structure, a screw adjustment mechanism (2) is further provided to adjust the extended and retracted position of the crosspiece (1AB) so as to enable the span between the left leg (1A) and the right leg (1B) to be adjusted, and climbing pedal components (1A1, 1B2) and a climbing rope ladder (6) are further provided. When in use, the left leg (1A), the right leg (1B) and the crosspiece (1AB) straddle over a platform (5) in the manner of a saddle, the left leg (1A) and the right leg (1B) are respectively placed at the two sides of the platform (5) and press against a wall surface, the crosspiece (1AB) is placed on the top of the platform (5), and a person can climb upwards with the aid of the pedal components (1A1, 1B2). Since the present invention is a combined structure, reassembly is not needed when in use. Moreover, because an adjustment screw is arranged, the present invention can be adapted to walls of different thickness, and has the advantages of little space occupation, flexible positioning, a simple operation, making savings in time and labor, and being safe and reliable. The suspension support for use on a building platform solves the problems of a larger space occupation, a time-consuming and labor-intensive erection operation of a mobile support, when people conduct a high-altitude operation on the outer wall of a building or other fire-fighting and life-saving operations at present.
Patent WO-2014029348-A1 (WO)
Title: 动铁芯组件及使用其的电磁阀
Inventor: LIU CHENG
IPC: F16K31/126
Filed: 2013-08-22
Abstract: 一种用于电磁阀的动铁芯组件以及使用其的电磁阀。所述用于电磁阀的动铁芯组件包括：动铁芯（301），所述动铁芯在其中心处设置有导通孔，导通孔包括相互连通的上部导通孔（3011）和下部导通孔（3012）；复位弹簧（304），设置在动铁芯的上部导通孔中；密封塞（303），间隙地设置在动铁芯的下部导通孔中，其中，所述密封塞能够在下部导通孔中沿上下方向自由地移位。
Patent WO-2014063549-A1 (WO)
Title: Amphiphilic block copolymer and preparation method thereof and micellar drug-loading system formed by same with antitumor drug
Inventor: LIU KE
IPC: A61K9/19
Filed: 2013-09-22
Abstract: The present invention relates to an new type amphiphilic block copolymer and preparation method thereof, and a micellar drug-loading system formed by the copolymer with an antitumor drug. The amphiphilic block copolymer comprises an amphiphilic chain segment and a hydrophobic chain segment, wherein the end-group of the hydrophobic chain segment is blocked with a hydrophobic group. The amphiphilic block copolymer of the present invention employs a polyethylene glycol monoethylether (or polyethylene glycol)-polyester block copolymer with a recognized safety as a base material and the end-hydroxy of the polyester chain segment is modified with a hydrophobic group, which not only improves the compatibility of the drug molecule with the hydrophobic chain segment of the block copolymer and increases the force therebetween, but also provides a bigger space for accommodating the drug molecule; the prepared micelle can more effectively confine the drug molecule in the core of the micelle so that the drug molecule does not dissolve easily, thus the drug-loading micelle with high stability is obtained.
Patent WO-2014075591-A1 (WO)
Title: Method and system for upgrading digital video recorder
Inventor: SUN CHONG
IPC: G06F9/445
Filed: 2013-11-11
Abstract: A first digital video recorder acquires a firmware version number of at least one second digital video recorder in a local area network where the first digital video recorder is located, compares a local firmware version number with the acquired firmware version number to determine a firmware version number of the latest firmware version, obtains a version file from a third digital video recorder corresponding to the firmware version number of the latest firmware version, and performs version upgrading by using the obtained version file.
Patent WO-2014086227-A1 (WO)
Inventor: XIAO ZHIJIE
IPC: H04L12/58
Filed: 2013-11-13
Abstract: 本发明提供一种终端之间交互方法，应用于第一终端中，该方法包括以下步骤：获取待发送数据；将所述待发送数据发送至第二终端；显示展示界面；监测是否接收到来自所述第二终端的第一操作信息，所述第一操作信息包括所述第二终端输出所述待发送数据后接收到的所述第二终端处的用户针对所述待发进数据的处理操作；一旦接收到所述第二终端发送的第—操作信息，就根据所述第一操作信息更新所途展示界面。本发明还提供—种终端之间交互装置和系统。利用本发明可以在终端之间实时交互数据，增加终端用户之间的互动性。
Patent WO-2015003463-A1 (WO)
Title: 多屏显示装置及消除多屏信号干扰的方法
Inventor: HUANG WEIJUN
IPC: G06F3/14
Filed: 2013-12-14
Abstract: 本发明涉及显示器技术，公开了一种多屏显示装置，该显示装置包括多个显示屏，所述多个显示屏的小信号地线彼此相连接，所述多个显示屏的大信号地线彼此相连接，所述小信号地线使各个显示屏的小信号地相互连接，所述大信号地线使各个显示屏的大信号地相互连接。其中，所述多个显示屏共用一个电源，所述多个显示屏的信号板的电源输入端分别设有共模扼流圈。本发明还提供了一种基于该多屏显示装置的消除多屏信号干扰的方法。本发明分别将多个显示屏的小信号地线和大信号地线连接一起，消除了多屏显示器之间的电势差，从而解决了多屏之间因调整亮度或对比度而引起的水纹波干扰现象。进一步地，通过在每个显示屏的信号板的信号输入端增加共模扼流圈可消除共用电源的共模干扰。
Patent WO-2014101835-A1 (WO)
Title: Methods for dynamic service deployment for virtual/physical multiple device integration
Inventor: XU JUN
IPC: H04L12/701
Filed: 2013-12-27
Abstract: A method implemented in an integrated edge node for performing routing functions and network appliance services at the edge of a network, the method comprising disassociating a first network feature from a port, creating a plurality of first internal virtual ports, associating the plurality of first internal virtual ports to a first network appliance service component and a core unit component, mapping the plurality first internal virtual ports to each other and to a plurality of ports, constructing an internal path comprising at least one port, a subset of the plurality of internal virtual ports, the network appliance service component, and the core unit component, and associating the first network feature to the internal path.
Patent WO-2014117711-A1 (WO)
Title: Breaker for actively cutting off circuit
Inventor: ZHU WEIPU
IPC: H01H37/00
Filed: 2014-01-27
Abstract: A breaker for actively cutting off a circuit, in particular a breaker used in a lithium battery power supply, the breaker comprising a housing (400), a temperature sensing mechanism (100), a heat generation mechanism (200) and a bridge contact mechanism (300); the temperature sensing mechanism (100) comprises a temperature sensing body (102);the heat generation mechanism (200) comprises a heat generation component; and the bridge contact mechanism (300) comprises a bridge movable reed (305), at least one bridge static reed (307, 313), an insulation bracket (303) and a first resilient piece (314). The temperature sensing body (102), as a support component of one end of the insulation bracket (303), is controlled by the heat generation component; the bridge movable reed (305) is installed on the insulation bracket (303), one surface thereof directed towards the other end of the insulation bracket (303) forms a contact with the bridge static reeds (307, 313). The bridge movable reed (305), the bridge static reeds (307, 313) and the lithium battery or lithium battery assembly form a lithium battery primary loop in series; the first resilient piece (314) is pressed upward between the other end of the insulation bracket (303) and the inner wall of the housing (400). The breaker coordinated with the battery management system cuts the lithium battery primary loop when over-voltage, over-charge or over-discharge occur with the lithium battery, and eliminates potential hazards such as fire or explosion of the lithium battery under abnormal conditions.
Patent WO-2014135091-A1 (WO)
Title: Method for adjusting channel quality indicator and base station
Inventor: ZHANG PAN
IPC: H04L1/00
Filed: 2014-03-06
Abstract: Disclosed are a method for adjusting a channel quality indicator and a base station, which belong to the technical field of communications. The method comprises: determining downlink scheduling attributes of a user, performing downlink scheduling on the user, and receiving uplink information fed back by the user, wherein the uplink information comprises: a channel quality indicator (CQI) and a downlink data packet transmission acknowledgement indicator; according to each scheduling attribute of the user and the downlink data packet transmission acknowledgement indicator, obtaining the packet error rate corresponding to each of the scheduling attributes; and according to the packet error rate, the received CQI and the history CQI value of each of the scheduling attributes, obtaining a CQI adjustment value corresponding to each of the scheduling attributes.
Patent WO-2014173258-A1 (WO)
Title: Reliability analysis method and device for response plan
Inventor: ZHANG LI
IPC: G06F9/44
Filed: 2014-04-18
Abstract: Disclosed are a reliability analysis method and device for a response plan. The above-mentioned method comprises: determining a plurality of performance shaping factors (PSFs) to be used in the reliability analysis process of the response plan, correlations among all the PSFs in the plurality of PSFs and correlations between each PSF and the reliability of the response plan; and establishing a reliability analysis model of the response plan in accordance with the determined plurality of PSFs, the correlations among all the PSFs in the plurality of PSFs and the correlations between each PSF and the reliability of the response plan to analyze the reliability of the response plan. In accordance with the technical solution provided in the present invention, a qualitative and quantitative method and tool are provided for analyzing the reliability of the response plan of an operator of a digital master control room, and a countermeasure is provided for a power plant to reduce the failure probability of the response plan of the operator.
Patent WO-2015103824-A1 (WO)
Title: 阵列基板、电容式触摸屏和触控显示装置
Inventor: YANG SHENGJI
IPC: G06F3/044
Filed: 2014-04-22
Abstract: 一种阵列基板、电容式内嵌触摸屏和触控显示装置。阵列基板（1）的公共电极层（20）包括多个触控驱动电极（6）和多个公共电极（7）。各触控驱动电极（6）沿行方向延伸，各公共电极（7）沿列方向延伸。像素电极层（30）包括多条第一导线（8），各第一导线（8）在阵列基板（1）上的投影位于公共电极（7）所在区域内，且与投影位于公共电极（7）所在区域内的数据线（5）至少部分重叠，投影位于同一公共电极（7）所在区域内的多条第一导线（8）构成一触控驱动电极（6）。由于触控驱动电极（6）和触控感应电极（9）分别设置于公共电极层（20）和像素电极层（30），制备时不需要增加额外的制作工艺即可制备具有触控功能的阵列基板（1），制备工艺简单，降低了生产成本并提高了生产效率。
Patent WO-2015096324-A1 (WO)
Inventor: Chen changdi
IPC: H01L51/54
Filed: 2014-04-25
Abstract: A light-emitting microcapsule (1), a preparation method thereof and an organic electroluminescent display apparatus comprising the microcapsule (1) are used in the technical field of display. The organic electroluminescent display apparatus comprises the microcapsule (1) with a phosphorescent light-emitting material (2) as a core material. The microcapsule (1) reduces self-quenching of the phosphorescent light-emitting material (2), isolates water and oxygen, and makes display brightness of the organic electroluminescent display apparatus improved and a service life prolonged.
Patent WO-2015176225-A1 (WO)
Title: Procédés de recherche de copie intra-bloc améliorée
Inventor: ZHANG KAI
IPC: H04N19/00
Filed: 2014-05-20
Abstract: L'invention concerne plusieurs procédés d'amélioration du processus de recherche de copie intra-bloc. Ces procédés permettent d'obtenir une approche de recherche en deux étapes plus efficace en termes de composantes de chrominance, ainsi qu'harmonisées avec le procédé basé sur le hachage. L'invention concerne également des procédés de recherche pour copie intra-bloc symétrique.
Patent WO-2015096360-A1 (WO)
Inventor: LIU XU
IPC: G02F1/1333
Filed: 2014-05-20
Abstract: L'invention porte sur un substrat de réseau, sur son procédé de préparation, sur une carte mère comprenant le substrat de réseau et sur un appareil d'affichage. Le substrat de réseau comprend une zone de pixels (20) et une zone de câblage périphérique (30). La zone de câblage périphérique (30) comprend une électrode de contact conductrice transparente (301) disposée sur un substrat sous-jacent (10). L'électrode de contact conductrice transparente (301) est électriquement connectée à des fils d'électrode métalliques (2031, 2041) disposés en dessous de trous de passage traversants (3021, 3022, 3023, 3024, 2051, 2052, 3061, 2053) disposés sur différentes couche d'isolation. Les trous de passage (3021, 3022, 3023, 3024, 2051, 2052, 3061, 2053) situés sur les différentes couches d'isolation ne se chevauchent pas dans une direction de projection.
Patent WO-2015188303-A1 (WO)
Inventor: TANG NENGFU
IPC: H04W36/06
Filed: 2014-06-09
Abstract: Provided are a method for obtaining a monitoring frequency point, and an access terminal. The method comprises: when a data optimization session of an access terminal is in an OFF state or initialization process, and first expected frequency points obtained by the access terminal according to a first session seed and a first sector parameter message are all different from a current frequency point of a signal currently received by a receiving terminal, generating, by the access terminal, a second session seed different from the first session seed, where N is a positive integer, and a monitoring frequency point of the access terminal is a current monitoring frequency point; receiving, by the access terminal, a second sector parameter message; obtaining, by the access terminal, a second expected frequency point according to the second sector parameter message, the second session seed and an irrelevant parameter; and when the second expected frequency point is the same as the current frequency point, taking, by the access terminal, the second expected frequency point as the monitoring frequency point. By means of the technical solution, the technical problem existing in the prior art that an EVDO service is unavailable due to the failure of monitoring frequency point switching is solved.
Patent WO-2015043247-A1 (WO)
Title: 一种车载充电设备的认证方法及相应设备
Inventor: ZHU LI
IPC: H02J17/00
Filed: 2014-06-18
Abstract: 一种车载充电设备的认证方法及相应设备，应用于装有用户卡的车载充电设备接入充电站服务网络时的认证，所述方法包括：车载充电设备从用户卡中读取用户身份标识和用户证书；与无线充电桩之间建立无线链路，通过所述无线充电桩向设备管理器发送认证请求，携带所述用户身份标识、用户证书和本车载充电设备的设备信息；服务网络的设备管理器对所述用户身份标识、用户证书、所述车载充电设备的设备信息认证通过，并判断所述车载充电设备和无线充电桩匹配后，返回认证成功响应。本方案可以有效提高无线充电的安全性，降低事故发生率，并防止盗电。
Patent WO-2015127740-A1 (WO)
Title: 用于软土地区高速铁路无砟轨道路基的纠偏方法及纠偏结构
Inventor: ZHOU QINGSHUANG
IPC: E02D35/00
Filed: 2014-07-02
Abstract: 一种用于软土地区高速铁路无砟轨道路基的纠偏方法及纠偏结构，该方法包括：步骤1：当高速铁路路堤（3）发生横向位移时，在位于第一软弱地层区（4）顶部的不对称荷载区（5）内设置变形槽（8）和多个应力释放孔（10），并在变形槽（8）内填塞硬质泡沫（9），在应力释放孔（10）内填满中粗砂或碎石；步骤2：在第二软弱地层区（6）内设旋喷桩（7），利用施工旋喷桩（7）产生的瞬间喷射压力推动位于高速铁路路堤（3）底部的桩基加固区（1）由第二软弱地层区（6）向第一软弱地层区（4）方向位移，桩基加固区（1）带动位于其上方的地基加固垫层（2）及高速铁路路堤（3）同步移动，实现了对路基的纠偏；步骤3：将变形槽（8）用凝固材料封填密实。该方法不中断铁路运营且不破坏轨道结构，易于施工。
Patent WO-2016000268-A1 (WO)
Title: Interference coordination method, apparatus and system
Inventor: FAN XIAOJING
IPC: H04L25/03
Filed: 2014-07-04
Abstract: Provided in an embodiment of the present invention are an interference coordination method, apparatus and system. The method comprises: after a synchronous control node of a cluster on a first channel in an overlapping channel is added with a cluster on a second channel in the overlapping channel, sending cluster merging indication information on the first channel to indicate that membership control nodes on the first channel are added with the cluster on the second channel; after sending the cluster merging indication information, the synchronous control node monitoring beacon service periods on the first channel within a predetermined cluster monitoring period, the predetermined cluster monitoring period comprising a first monitoring period and a second monitoring period; after the first monitoring period expires, the synchronous control node initiating a cluster coordination mechanism on the first channel if at least one beacon service period is monitored to be in a non-idle state within the second monitoring period. Through the embodiment of the present invention, whether cluster merging fails or succeeds can be determined, and when the judging result shows that cluster merging fails, execution of the cluster merging mechanism begins to avoid interference between two clusters, thereby realizing seamless switching between cluster merging and cluster coordination.
Patent WO-2016008151-A1 (WO)
Inventor: DENG XIAOLIN
IPC: B29C49/42
Filed: 2014-07-18
Abstract: A stretch cylinder (300) is provided that includes a barrel (101) and an actuatable stretch rod (102) that extends and retracts from the barrel (101). The stretch cylinder (300) further comprises a front end cover (308) and a rear end cover (310) that are attached to opposing ends of the barrel (101). An internal fluid conduit (306) with the barrel (101) fluidly connects the front end cover (308) to the rear end cover (310). At least one valve has a body defined by the front end cover (308).
Patent WO-2015021939-A1 (WO)
Inventor: DU BO
IPC: H04N21/472
Filed: 2014-08-15
Abstract: Provided is a screen capture method, the method comprising: receiving in real time a service information (SI) carrying location information of a standby capture target in the display images; analyzing the SI to acquire the location information of the standby capture target in the display images; generating a screen capture menu of a dynamic tracking menu according to the location information of the standby capture target; and displaying the user chosen standby capture target by an accompanying screenshot box after receiving an instruction of the user choosing the standby capture target from the screen capture menu. The screen capture method provided by the present invention enables users to capture images of interest more precisely.
Patent WO-2015078211-A1 (WO)
Title: 浏览器解码图片的方法、装置和客户端
Inventor: SHEN XIAOJUN
IPC: G06F17/30
Filed: 2014-08-29
Abstract: 本发明提出一种浏览器解码图片的方法、装置和客户端，其中该方法包括：浏览器加载网页上的至少一张图片；至少一个网页渲染线程获得浏览器当前加载的图片的数据信息；根据网页渲染线程获得的浏览器当前加载的图片的数据信息，生成相应的图片解码任务，加入解码任务队列中；以及图片解码线程根据解码任务队列中的图片解码任务，对图片进行解码。本发明实施例的浏览器解码图片的方法，使用户在浏览器中滚动包含图片的网页时，浏览器显示网页很流畅，不会出现浏览器显示卡顿或者较长时间不响应用户操作的情况，提升了用户浏览网页的体验。
Patent WO-2015188492-A1 (WO)
Title: 阵列基板及显示装置
Inventor: CHENG HONGFEI
IPC: G02F1/136
Filed: 2014-09-18
Abstract: 本发明的实施例公开了一种阵列基板及显示装置，将与栅线延伸方向相同的公共电极线设置在靠近薄膜晶体管的一端，且与薄膜晶体管的漏极形成存储电容，相较于现有技术中将阵列基板中的公共电极线与薄膜晶体管分别设置在像素的两端，需要单独设置存储电容电极与公共电极线形成存储电容，可以有效地减少薄膜晶体管与公共电极线占用的像素区域，增大开口率，提高了IPS液晶显示装置的显示亮度。
Patent WO-2015180359-A1 (WO)
Title: 阵列基板及其制作方法、以及显示装置
Inventor: YANG SHENGJI
IPC: H01L27/12
Filed: 2014-10-01
Abstract: 一种阵列基板及其制作方法、以及显示装置。该阵列基板包括：位于衬底基板（00）上的栅极（11）和栅线（12），位于栅极（11）和栅线（12）所在膜层上的有源层（20），位于有源层（20）上的漏极（31）、源极（32）和数据线（33），位于漏极（31）、源极（32）和数据线（33）所在膜层上且通过第一过孔（100）与漏极（31）连接的像素电极（40），以及位于像素电极（40）所在膜层上且与像素电极（40）绝缘的公共电极层（50）；其中：公共电极层（50）包括多个同层设置且相互绝缘的自电容电极（51）；所述阵列基板还包括：多条导线（60），位于漏极（31）、源极（32）和数据线（33）所在膜层之上，与漏极（31）、源极（32）、数据线（33）和像素电极（40）绝缘；以及与公共电极层（50）异层设置，且每条导线（60）通过第二过孔（200）与对应的自电容电极（51）电性连接。
Patent WO-2016054827-A1 (WO)
Title: 一种背光结构及液晶显示屏
Inventor: CHEN SHIHHSIANG
IPC: F21S8/00
Filed: 2014-10-13
Abstract: 一种背光结构，包括背板（10），背板（10）上设有发光体，背板（10）上设有凸起结构，发光体设于凸起结构上。这种凸起结构可以是条状凸起（30），也可以是同心设置的多个同心环台（40）。通过发光体固定在具有曲面的背板（10）上，从而改变灯珠发光角度、光源密度等参数，有利于光源均匀化，提高混光效率，减少直下式背光厚度。还提供了一种包括这种背光结构的液晶显示屏。