公开(公告)号：US20170132963A1

公开(公告)日：2017-05-11

申请号：US15106887

申请日：2015-10-30

Applicant: BOE Technology Group Co., Ltd.

Inventor： Hui ZHAO

IPC: G09G3/20 ,  G09G3/3283 ,  G09G3/36

CPC classification number: G09G3/2003 ,  G09G3/3283 ,  G09G3/3607 ,  G09G3/3688 ,  G09G2300/0443 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2320/0276

Abstract: A display driving method, a display panel and a manufacturing method thereof, and a display apparatus are provided. The display driving method comprises: driving a display area of a display panel by using at least two data driving circuits (101); driving a part of display area of the display panel by each of the data driving circuits (102); and splicing display areas driven by respective data driving circuits as an entire display area (103). In the display driving method, the display area of the display panel is driven for display by using a plurality of data driving circuits. In this way, the display area driven by each of the data driving circuits is relatively small, and then a difference value of a distance from the data driving circuit to respective columns of sub-pixels within the driven display area is relatively small, so that the resulted difference of luminance is weakened.

公开(公告)号：US20170052214A1

公开(公告)日：2017-02-23

申请号：US15159181

申请日：2016-05-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lei HU ,  Hui ZHAO ,  Wenjing TAN

IPC: G01R1/04

CPC classification number: G01R31/2808

Abstract: The present invention discloses a position calibration method, a test circuit board, a sample panel and a position calibration apparatus. The position calibration method comprises: Step S1, providing a test circuit board and forming at least one first sample connecting finger; Step S2, making a sample panel comprising second sample connecting fingers corresponding to each first sample connecting finger; Step S3, bringing the test circuit board into contact with the sample panel; and Step S4, detecting whether each first sample connecting finger is electrically connected to a corresponding second sample connecting finger, and when any one of the first sample connecting fingers is detected as in disconnection with the corresponding second sample connecting finger, adjusting a position of the test circuit board and/or the sample panel.

Abstract translation: 本发明公开了一种位置校准方法，测试电路板，样品面板和位置校准装置。 位置校准方法包括：步骤S1，提供测试电路板并形成连接手指的至少一个第一样本; 步骤S2，使样本面板包括对应于每个第一样本连接手指的第二样本连接手指; 步骤S3，使测试电路板与样品面板接触; 和步骤S4，检测每个第一样本连接手指是否电连接到对应的第二样本连接手指，并且当与相应的第二样本连接手指断开时检测到第一样本连接指中的任何一个时，调整 测试电路板和/或样品面板。

公开(公告)号：US20160335741A1

公开(公告)日：2016-11-17

申请号：US15030957

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD

Inventor： Hui ZHAO

IPC: G06T3/40 ,  G09G3/20

CPC classification number: G06T3/40 ,  G09G3/20 ,  G09G3/2003 ,  G09G3/2096 ,  G09G5/005 ,  G09G2340/04 ,  G09G2340/0407 ,  G09G2340/0457 ,  G09G2370/00

Abstract: The present disclosure provides a method for transferring data for displaying images at a first resolution to a display panel of a second resolution, the first resolution being higher than the second resolution. The method includes steps of sequentially collecting and storing pixel data into primary caches; sequentially transferring the pixel data stored in the primary caches to a data processing unit; and applying a color mixing process to received pixel data according to a time-sharing operation to generate display data. The method also includes sequentially transferring the display data to secondary caches and repeating the steps until pixel data for a row of pixel structures corresponding to the first resolution are processed and stored in the secondary caches as display data, and transferring the display data to a row of pixel structures corresponding to the second resolution.

Abstract translation: 本公开提供了一种用于将用于以第一分辨率显示图像的数据传送到第二分辨率的显示面板的方法，所述第一分辨率高于第二分辨率。 该方法包括以下步骤：将像素数据顺序地收集并存储到主高速缓存中; 将存储在主高速缓存中的像素数据顺序地传送到数据处理单元; 以及根据分时操作对所接收的像素数据进行混色处理以生成显示数据。 该方法还包括将显示数据顺序地传送到次高速缓存并重复步骤，直到对应于第一分辨率的像素结构行的像素数据被处理并存储在次高速缓存中作为显示数据，并将显示数据传送到行 的像素结构对应于第二分辨率。

公开(公告)号：US20240324429A1

公开(公告)日：2024-09-26

申请号：US18034072

申请日：2022-06-29

Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Yongqiang DU ,  Hui ZHAO ,  Hengzhen LIANG

IPC: H10K59/80

CPC classification number: H10K59/8794 ,  H10K59/873

Abstract: The present disclosure provides a display module and an intelligent terminal. The display module includes: a display panel; a first heat dissipation structure, wherein the first heat dissipation structure is disposed at a first side of the display panel, and the first heat dissipation structure is configured to dissipate heat for the display panel; a second heat dissipation structure, where the second heat dissipation structure is disposed at a side of the first heat dissipation structure away from the display panel, and a heat dissipation space is formed between the second heat dissipation structure and the first heat dissipation structure; a first heat generation element, wherein the first heat generation element includes at least one heat generation unit, and the at least one heat generation unit is located inside the heat dissipation space.

公开(公告)号：US20240292686A1

公开(公告)日：2024-08-29

申请号：US18025738

申请日：2022-03-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Rui XU ,  Penghao GU ,  Guanqin CHEN ,  Bo WANG ,  Hui ZHAO ,  Wenxiu ZHU ,  Hualing YANG

IPC: H10K59/131 ,  H10K59/122 ,  H10K59/123

CPC classification number: H10K59/131 ,  H10K59/122 ,  H10K59/123

Abstract: The present disclosure provides a display panel and a display device. The display panel comprises a substrate; a light emitting unit disposed on the substrate and comprising a first electrodes, a second electrode and a light emitting layer, wherein the first electrode is disposed opposite to the second electrode, and the light emitting layer is located between the first electrode and the second electrode; a coil disposed on the substrate, the coil being capable of generating current for operation of the light emitting unit, the coil being electrically connected to the first electrode and/or the second electrode; a voltage stabilizing circuit, a rectifying circuit and a driving circuit, wherein an input terminal of the voltage stabilizing circuit is electrically connected to the coil, an output terminal of the voltage stabilizing circuit is electrically connected to an input terminal of the rectifying circuit, an output terminal of the rectifying circuit is electrically connected to an input terminal of the driving circuit, and an output terminal of the driving circuit is electrically connected to the light emitting unit. In can be achieved to improve use effect by the present disclosure.

公开(公告)号：US20240242655A1

公开(公告)日：2024-07-18

申请号：US18015084

申请日：2022-01-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Baoyun WU ,  Xiyu ZHAO ,  Hui ZHAO ,  Xinbin HAN ,  Yao LIANG ,  Kaimin WANG

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2320/0673 ,  G09G2330/021

Abstract: A control method of a display panel. The method includes the following steps: determining a target refresh frequency of the display panel; determining a data chopping rule adapted to the target refresh frequency according to the first mapping relationship; providing a data signal to the display panel according to a data chopping rule.

公开(公告)号：US20240212606A1

公开(公告)日：2024-06-27

申请号：US17915107

申请日：2021-11-25

Applicant: BOE Technology Group Co., Ltd.

Inventor： Baoyun WU ,  Xinbin HAN ,  Xiyu ZHAO ,  Hui ZHAO ,  Kaimin WANG

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2310/027 ,  G09G2310/061 ,  G09G2310/08

Abstract: A control method for a display panel includes: converting gray data of a display picture into a gray voltage at a first refresh frequency; calculating an average gray voltage of the display picture according to the gray voltage of the display picture; determining, according to the average gray voltage of the display picture, a display parameter matched with the display picture; and outputting a control signal of the display picture to the display panel, according to the display parameter matched with the display picture. The control signal includes at least one of the followings: a data keep signal, and an anode reset signal of a light emitting element of the display panel.

公开(公告)号：US20200168674A1

公开(公告)日：2020-05-28

申请号：US16618540

申请日：2018-12-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenjing TAN ,  Lujiang Huangfu ,  Hongli Wang ,  Hui ZHAO

IPC: H01L27/32 ,  G09G3/20

Abstract: A pixel arrangement structure, a display substrate, and a display device. The pixel arrangement structure includes pixel groups extending in a first direction and arranged in a second direction, and each pixel group includes a first sub-pixel row, a second sub-pixel row, and a third sub-pixel row. The first sub-pixel row includes a plurality of first sub-pixels, the second sub-pixel row includes a plurality of second sub-pixel pairs, and the third sub-pixel row includes a plurality of third sub-pixels (310). The pitches of the plurality of first sub pixels, the plurality of second sub-pixel pairs, and the plurality of third sub-pixels in the first direction are same. In each pixel group, a line connecting the centers of a first sub-pixel and a third sub-pixel adjacent to each other are substantially parallel to the second direction.

公开(公告)号：US20170054933A1

公开(公告)日：2017-02-23

申请号：US15151874

申请日：2016-05-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanfu LI ,  Katsuhiro MASUYAMA ,  Zhigang ZHOU ,  Hui ZHAO

IPC: H04N5/44 ,  H04N21/422

CPC classification number: H04N5/4403 ,  H04N21/42201 ,  H04N21/42222 ,  H04N21/4753 ,  H04N2005/441 ,  H04N2005/4412 ,  H04N2005/4428 ,  H04N2005/4442 ,  H04N2005/4444

Abstract: The present disclosure provides a TV program playing method, a remote control and a TV, and the method comprises: obtaining, by the remote control, a first unlock instruction triggered by a first user when a TV system is in standby state; obtaining, by the remote control, a first heart rate feature information of the first user via the optical sensor according to the first unlock instruction; sending, by the remote control, a first playing instruction carrying an identifier of the first user to the TV when a difference between the first heart rate feature information and a second heart rate feature information in a feature library is less than a threshold so that the TV plays a program in a program list corresponding to the identifier of the first user, wherein the feature library pre-stores corresponding relationship between identifiers and heart rate feature information of users.

Abstract translation: 本公开提供了一种电视节目播放方法，遥控器和TV，并且所述方法包括：当电视系统处于待机状态时，由遥控器获取由第一用户触发的第一解锁指令; 通过遥控器根据第一解锁指令通过光学传感器获得第一用户的第一心率特征信息; 当特征库中的第一心率特征信息和第二心率特征信息之间的差小于阈值时，通过遥控器向TV发送携带第一用户的标识符的第一播放指令， TV在与第一用户的标识符相对应的节目表中播放节目，其中特征库预先存储标识符与用户的心率特征信息之间的对应关系。