会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明授权
    • Liquid crystal display with low consumption storage capacitors
    • 液晶显示屏,低功耗储能电容器
    • US07433006B2
    • 2008-10-07
    • US11288747
    • 2005-11-28
    • Chao Yi HungHung Yu Chen
    • Chao Yi HungHung Yu Chen
    • G02F1/1343
    • G02F1/136213G02F1/134363
    • An LCD includes an insulating substrate (30) with gate lines (32) and data lines (31) disposed thereon. The gate lines are parallel to each other and extend along a first direction, and the data lines are parallel to each other and extend along a second direction. The data lines cross the gate lines thereby defining a multiplicity of pixel regions (3). Each of the pixel regions includes a TFT (35), a pixel electrode (33) connected to the TFT, a common electrode (36) connected to a corresponding one of the data lines, and a dielectric layer (37) disposed between the common and pixel electrodes. The common electrode includes a plurality of protrusions (34). The protrusions, the dielectric layer, and the pixel electrode cooperatively define a storage capacitor (50) for holding the pixel region at a set voltage level until the next refresh cycle when the TFT is turned off.
    • LCD包括具有设置在其上的栅极线(32)和数据线(31)的绝缘基板(30)。 栅极线彼此平行并且沿着第一方向延伸,并且数据线彼此平行并且沿着第二方向延伸。 数据线与栅极线交叉,从而限定多个像素区域(3)。 每个像素区域包括TFT(35),连接到TFT的像素电极(33),连接到对应的一条数据线的公共电极(36)和设置在公共端 和像素电极。 公共电极包括多个突起(34)。 突起,电介质层和像素电极协同地限定用于将像素区域保持在设定电压电平的存储电容器(50),直到TFT关闭时的下一个刷新周期。
    • 17. 发明授权
    • Liquid crystal display device having controlling circuit for adjusting common voltage
    • 具有用于调节公共电压的控制电路的液晶显示装置
    • US08054274B2
    • 2011-11-08
    • US12151829
    • 2008-05-09
    • Hung-Yu Chen
    • Hung-Yu Chen
    • G09G3/36
    • G09G3/3655G09G2320/0209
    • An exemplary liquid crystal display device includes a liquid crystal panel configured for displaying images according to external image data. The liquid crystal panel comprising a plurality of sub-pixel regions and a controlling circuit. The sub-pixel regions are arranged regularly, each of the sub-pixel regions having either a positive polarity or a negative polarity when displaying images. The controlling circuit is configured to adjust a common voltage applied to the liquid crystal panel according to a relationship between variations of the common voltage and polarity information of at least a plurality of the sub-pixel regions during operation of the liquid crystal display device.
    • 示例性液晶显示装置包括被配置为根据外部图像数据显示图像的液晶面板。 液晶面板包括多个子像素区域和控制电路。 子像素区域被规则地布置,当显示图像时,每个子像素区域具有正极性或负极性。 控制电路被配置为根据在液晶显示装置的操作期间至少多个子像素区域的公共电压和极性信息的变化之间的关系来调节施加到液晶面板的公共电压。
    • 18. 发明授权
    • Multi-domain vertical alignment liquid crystal display
    • 多域垂直排列液晶显示
    • US07969523B2
    • 2011-06-28
    • US12286380
    • 2008-09-29
    • Hung-Yu Chen
    • Hung-Yu Chen
    • G02F1/1368
    • G02F1/13624G02F1/1393G02F2001/134345
    • A liquid crystal display includes an insulating substrate, a plurality of parallel gate lines disposed on the insulating substrate, and a plurality of data lines disposed on the insulating substrate. The data lines insulatingly intercross the gate lines. An intersection between two of the plurality of gate lines and a corresponding two of the plurality of data lines defines a pixel region. Each pixel region includes a first thin film transistor (TFT), a first pixel electrode, and a second pixel electrode. The first TFT includes a first gate electrode connected with the gate line, a first source electrode connected with the first pixel electrode, and a first drain electrode connected with the first pixel electrode. A voltage of the first pixel electrode is different from a voltage of the second pixel electrode.
    • 液晶显示器包括绝缘基板,设置在绝缘基板上的多个平行栅极线和设置在绝缘基板上的多条数据线。 数据线绝缘地跨越栅极线。 多个栅极线中的两个与多个数据线中的相应的两条数据线之间的交点限定像素区域。 每个像素区域包括第一薄膜晶体管(TFT),第一像素电极和第二像素电极。 第一TFT包括与栅极线连接的第一栅电极,与第一像素电极连接的第一源电极和与第一像素电极连接的第一漏电极。 第一像素电极的电压与第二像素电极的电压不同。
    • 19. 发明授权
    • Liquid crystal panel having low-resistance common electrode layer
    • 具有低电阻公共电极层的液晶面板
    • US07855773B2
    • 2010-12-21
    • US12154758
    • 2008-05-27
    • Hung-Yu Chen
    • Hung-Yu Chen
    • G02F1/1339
    • G02F1/1341G02F2001/133388
    • An exemplary liquid crystal panel (20) includes a first substrate (22), a second substrate (24) facing toward the first substrate (22), a liquid crystal layer (23) sandwiched between the two substrates, and a plurality of the conductive adhesive blocks (225) in the non-displaying region. The first substrate includes a non-displaying region (222). A transparent conductive layer (226) is disposed at a surface of the first substrate and capable of transmitting a common voltage signal to the liquid crystal layer. The first substrate at the non-displaying region includes protrusions (253) defining a plurality of gaps (254) therebetween. The transparent conductive layer covers the protrusions including parts of the protrusions defining the gaps. The conductive adhesive blocks contact the transparent conductive layer at the non-displaying region.
    • 示例性液晶面板(20)包括第一基板(22),面向第一基板(22)的第二基板(24),夹在两个基板之间的液晶层(23),以及多个导电 非显示区域中的粘合块(225)。 第一基板包括非显示区域(222)。 透明导电层(226)设置在第一基板的表面,能够将共电压信号传输到液晶层。 非显示区域的第一基板包括在其间限定多个间隙(254)的突起(253)。 透明导电层覆盖包括限定间隙的突起的部分的突起。 导电粘合剂块在非显示区域与透明导电层接触。
    • 20. 发明授权
    • Liquid crystal display having electrically floating thin film transistor within sub pixel unit
    • 在子像素单元内具有电浮动薄膜晶体管的液晶显示器
    • US07800705B2
    • 2010-09-21
    • US12228709
    • 2008-08-15
    • Hung-Yu Chen
    • Hung-Yu Chen
    • G02F1/136
    • G02F1/1368G02F1/13306
    • An LCD includes data lines, gate lines intersecting with the data lines, and pixel units. Each pixel unit is defined by a minimal area formed by two adjacent data lines and two adjacent gate lines. Each pixel unit includes a first sub pixel unit and a second sub pixel unit. The first sub pixel unit includes a first thin film transistor (TFT) and a first pixel electrode. The second sub pixel unit includes a second TFT and a second pixel electrode. A gate electrode of the first TFT is connected to the gate line, a source electrode of the first TFT is connected to the data line. A source electrode of the second TFT is connected to a same data line, and a gate electrode of the second TFT is electrically floating.
    • LCD包括数据线,与数据线相交的栅极线和像素单元。 每个像素单元由由两个相邻数据线和两个相邻栅极线形成的最小区域限定。 每个像素单元包括第一子像素单元和第二子像素单元。 第一子像素单元包括第一薄膜晶体管(TFT)和第一像素电极。 第二子像素单元包括第二TFT和第二像素电极。 第一TFT的栅电极连接到栅极线,第一TFT的源电极连接到数据线。 第二TFT的源电极连接到相同的数据线,第二TFT的栅电极是电浮置的。