Patent9 专利在线
高级搜索 ▼
申请号或专利号
公开号
专利名称
专利摘要
申请人
发明人
全部专利
发明专利
实用新型专利
外观设计专利
高级搜索 - 多字段组合检索
+ 增加条件
查询语句:
(请输入搜索条件)
普通搜索
当前查询到
4
条专利与查询词 "
Lai Guochang
"相关,搜索用时0.5937651秒!
排序方式:
按相关度排序
按申请日升序↑
按申请日降序↓
按公开日升序↑
按公开日降序↓
发明专利:
4
实用新型:
0
外观设计:
0
共
4
条,当前第
1-4
条
返回搜索页
1:
[发明]
【中文】显示面板和显示装置 【EN】Display panel and display device
申请号:
201911360970.1
公开号:CN111025710A 主分类号:G02F1/133
申请人:
【中文】厦门天马微电子有限公司【EN】XIAMEN TIANMA MICRO-ELECTRONICS Co.,Ltd.
申请日:2019.12.25 公开日:2020.04.17
发明人:
【中文】孟垂玉
;
周洪波
;
陈榕
;
赖国昌【EN】Meng Chuiyu
;
Zhou Hongbo
;
Chen Rong
;
Lai Guochang
摘要:【中文】本发明实施例公开了一种显示面板和显示装置,该显示面板包括呈阵列排布的多个第一像素单元和第二像素单元;第一和第二像素单元间隔排列成行,且各自排列成列;各像素单元均包括2行3列子像素;第一像素单元中:第一行包括第一(颜色)子像素、第二(颜色)子像素和第三(颜色)子像素,第二行包括第一子像素、第二子像素和第四(颜色)子像素;第二像素单元中:第一行包括第一子像素、第二子像素和第四子像素,第二行包括第一子像素、第二子像素和第三子像素;沿行方向,每6列像素单元为一像素组,每一像素组的各子像素的数据电压极性为一极性周期;且每一极性周期中,每行子像素的至少部分相同颜色子像素的驱动极性不同。如此可改善水平扰动。 【EN】The embodiment of the invention discloses a display panel and a display device, wherein the display panel comprises a plurality of first pixel units and second pixel units which are arranged in an array; the first pixel unit and the second pixel unit are arranged in rows at intervals and are respectively arranged in columns; each pixel unit comprises 2 rows and 3 columns of sub-pixels; in the first pixel unit: the first row comprises a first (color) sub-pixel, a second (color) sub-pixel and a third (color) sub-pixel, and the second row comprises a first sub-pixel, a second sub-pixel and a fourth (color) sub-pixel; in the second pixel unit: the first row comprises a first sub-pixel, a second sub-pixel and a fourth sub-pixel, and the second row comprises a first sub-pixel, a second sub-pixel and a third sub-pixel; along the row direction, every 6 columns of pixel units are a pixel group, and the polarity of the data voltage of each sub-pixel of each pixel group is a polarity period; in each polarity period, the driving polarities of at least some of the same color sub-pixels in each row are different. This improves the level of disturbance.
详细信息
下载全文
2:
[发明]
【中文】显示面板的驱动方法和显示装置 【EN】Display panel driving method and display device
申请号:
201911371474.6
公开号:CN110992911A 主分类号:G09G3/36
申请人:
【中文】厦门天马微电子有限公司【EN】XIAMEN TIANMA MICRO-ELECTRONICS Co.,Ltd.
申请日:2019.12.26 公开日:2020.04.10
发明人:
【中文】孟垂玉
;
周洪波
;
陈榕
;
赖国昌【EN】Meng Chuiyu
;
Zhou Hongbo
;
Chen Rong
;
Lai Guochang
摘要:【中文】本发明实施例公开了显示面板的驱动方法和显示装置,驱动方法包括:对每行子像素的不同颜色的子像素依次提供数据电压脉冲;其中,同一列子像素的数据电压极性相同,且沿行方向,子像素的数据电压极性交替变化;所述第三颜色子像素的数据电压脉冲时长大于第一颜色子像素的数据电压脉冲时长以及大于第二颜色子像素的数据电压脉冲时长;所述第四子像素的数据电压脉冲时长大于第一颜色子像素的数据电压脉冲时长以及大于第二颜色子像素的数据电压脉冲时长。本发明实施例提供的技术方案可以改善水平串扰问题。 【EN】The embodiment of the invention discloses a driving method of a display panel and a display device, wherein the driving method comprises the following steps: sequentially providing data voltage pulses to the sub-pixels of different colors of each row of sub-pixels; the polarities of the data voltages of the sub-pixels in the same column are the same, and the polarities of the data voltages of the sub-pixels are alternately changed along the row direction; the data voltage pulse duration of the third color sub-pixel is greater than the data voltage pulse duration of the first color sub-pixel and greater than the data voltage pulse duration of the second color sub-pixel; the data voltage pulse duration of the fourth sub-pixel is longer than the data voltage pulse duration of the first color sub-pixel and longer than the data voltage pulse duration of the second color sub-pixel. The technical scheme provided by the embodiment of the invention can improve the problem of horizontal crosstalk.
详细信息
下载全文
3:
[发明]
【中文】一种缓解检测冲突的单粒子软错误防护设计方法 【EN】Single-particle soft error protection design method for relieving detection conflict
申请号:
201911001645.6
公开号:CN111221670A 主分类号:G06F11/07
申请人:
【中文】西安空间无线电技术研究所【EN】XI'AN INSTITUTE OF SPACE RADIO TECHNOLOGY
申请日:2019.10.21 公开日:2020.06.02
发明人:
【中文】高翔
;
赖晓玲
;
周国昌
;
朱启
;
巨艇【EN】Gao Xiang
;
Lai Xiaoling
;
Zhou Guochang
;
Zhu Qi
;
Giant boat
摘要:【中文】本发明涉及一种缓解检测冲突的单粒子软错误防护设计方法:(1)将待处理程序系统划分成模块节点,确定状态跳转无向连通图;(2)设置前驱节点的对等标签存储位,根据预先设置的规则,利用对等标签区分后继节点存在的状态跳转命名冲突;(3)确定状态跳转无向连通图中的长、圈以及对应的模块节点;(4)根据圈中模块节点数目的奇偶性结合图论定义,确定产生对等标签分配互斥情况的圈,并在该圈内,任选一个节点在其与前驱模块节点之间插入与功能无关的模块节点,形成迹并得到新的状态跳转无向连通图;(5)重构状态跳转执行流图;(6)通过插入比较检测错误指令的方式进行状态跳转错误检测,对发生状态跳转故障的模块节点进行故障恢复。 【EN】The invention relates to a single-particle soft error protection design method for relieving detection conflict, which comprises the following steps: (1) dividing a program system to be processed into module nodes, and determining a state jump undirected connected graph; (2) setting a peer-to-peer label storage bit of a precursor node, and distinguishing a state skip naming conflict existing in a successor node by using a peer-to-peer label according to a preset rule; (3) determining long circles and corresponding module nodes in a state jump undirected connected graph; (4) determining a circle generating a situation of mutual exclusion of peer-to-peer label distribution according to parity of the number of module nodes in the circle and the definition of graph theory, and optionally inserting a module node irrelevant to functions between the node and a predecessor module node in the circle to form a trace and obtain a new state jump undirected connected graph; (5) reconstructing a state jump execution flow graph; (6) and performing state jump error detection by inserting a comparison detection error instruction, and performing fault recovery on the module node with the state jump fault.
详细信息
下载全文
4:
[发明]
【中文】显示基板、显示模组及其控制方法 【EN】Display substrate, display module and control method thereof
申请号:
201911303631.X
公开号:CN110910758A 主分类号:G09F9/00
申请人:
【中文】厦门天马微电子有限公司【EN】XIAMEN TIANMA MICRO-ELECTRONICS Co.,Ltd.
申请日:2019.12.17 公开日:2020.03.24
发明人:
【中文】李东华
;
魏晓丽
;
周秀峰
;
赖国昌
;
吴树茂
;
沈柏平【EN】Li Donghua
;
Wei Xiaoli
;
Zhou Xiufeng
;
Lai Guochang
;
Wu Shumao
;
Shen Baiping
摘要:【中文】本发明公开了一种显示基板、显示模组及其控制方法,涉及显示技术领域,显示基板包括相对设置的第一基板和第二基板,第一基板包括衬底基板;位于衬垫区的多个导电衬垫;与导电衬垫和信号走线电连接的第一开关单元组;与导电衬垫电连接的第二开关单元组;显示基板包括基板检测阶段,在基板检测阶段,各第二开关单元截止,并使各第一开关单元导通,外部检测设备通过导电衬垫和各第一开关单元向基板输入第一检测信号。当第一开关单元组导通时,导电衬垫发挥基板检测的作用;当第二开关单元组导通时,位于同一衬垫区的导电衬垫连接在一起复用为静电传导衬垫。如此,无需为显示基板和显示模组单独设置静电传导衬垫,有利于实现窄边框设计。 【EN】The invention discloses a display substrate, a display module and a control method thereof, and relates to the technical field of display, wherein the display substrate comprises a first substrate and a second substrate which are oppositely arranged, and the first substrate comprises a substrate; a plurality of conductive pads located in the pad area; the first switch unit group is electrically connected with the conductive gasket and the signal routing; a second switching element group electrically connected to the conductive pad; the display substrate includes a substrate inspection stage in which each second switch unit is turned off and each first switch unit is turned on, and the external inspection apparatus inputs a first inspection signal to the substrate through the conductive pad and each first switch unit. When the first switch unit group is conducted, the conductive gasket plays a role in substrate detection; when the second switch unit group is conducted, the conductive pads in the same pad area are connected together and multiplexed as an electrostatic conductive pad. So, need not to set up static conduction liner alone for display substrates and display module assembly, be favorable to realizing the design of narrow frame.
详细信息
下载全文
共
4
条,当前第
1-4
条
返回搜索页