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
    • 3. 发明授权
    • Liquid crystal display device with alignment layer formed of a mixture of a rubbing alignment material and a UV alignment material
    • 具有由摩擦取向材料和UV对准材料的混合物形成的取向层的液晶显示装置
    • US08395734B2
    • 2013-03-12
    • US11451445
    • 2006-06-13
    • Su Hyun Park
    • Su Hyun Park
    • G02F1/1337C09K19/00
    • G02F1/133788G02F1/133784Y10T428/10Y10T428/1005Y10T428/1018Y10T428/1023
    • An LCD device includes first and second substrates, an alignment layer formed over at least one of the substrates, and a liquid crystal layer formed between the substrates. The alignment layer is formed of a mixture of rubbing alignment and UV alignment materials. A method of fabricating the LCD device includes preparing first and second substrates; coating an alignment layer over at least one of the substrates; performing a rubbing process on the substrate coated with the alignment layer; and irradiating polarized UV rays onto the substrate coated with the alignment layer, wherein the alignment layer is formed of a mixture of rubbing alignment a UV alignment materials. The rubbing process obtains high anchoring energy is obtained, thereby preventing afterimages. Also, the process of irradiating the polarized UV rays eliminates the problem of light leakage.
    • LCD装置包括第一和第二基板,在至少一个基板上形成的取向层以及形成在基板之间的液晶层。 对准层由摩擦对准和UV对准材料的混合物形成。 制造LCD装置的方法包括制备第一和第二基板; 在至少一个所述基底上涂覆取向层; 在涂布有取向层的基板上进行摩擦处理; 并将偏振的紫外线照射到涂覆有取向层的基材上,其中取向层由对准UV对准材料的摩擦对准的混合物形成。 摩擦过程获得较高的锚固能,从而防止残影。 此外,照射偏振紫外线的过程消除了光泄漏的问题。
    • 4. 发明授权
    • In-plane switching mode LCD and manufacturing method thereof
    • 平面切换模式LCD及其制造方法
    • US08023084B2
    • 2011-09-20
    • US11166092
    • 2005-06-27
    • Yong Sung HamSu Hyun Park
    • Yong Sung HamSu Hyun Park
    • G02F1/1337
    • G02F1/13378G02F1/133784G02F1/133788G02F1/134363
    • An in-plane switching mode liquid crystal display device is provided that prevents light leakages and improves contrast ratio. The in-plane switching mode liquid crystal display device includes first and second substrate, gate and data lines that perpendicularly cross each other on the first substrate to define a pixel region, a thin film transistor at a crossing of the gate and data lines, a pixel electrode and a common electrode alternately formed in the pixel region and spaced apart from each other by a predetermined distance, an alignment layer on an entire surface of the substrate, wherein, at least one of the gate line, the data line, the pixel electrode, and the common electrode has a stepped portion with a step difference of about 0.1 μm or greater, the alignment layer is primarily aligned, and at least a portion of the primarily-aligned alignment layer around the stepped portion is secondarily aligned, and a liquid crystal layer between the first and second substrates.
    • 提供一种面内切换模式液晶显示装置,其防止光泄漏并提高对比度。 面内切换模式液晶显示装置包括第一和第二基板,在第一基板上彼此垂直交叉以限定像素区域的栅极和数据线,在栅极和数据线的交叉处的薄膜晶体管, 像素电极和公共电极,交替地形成在所述像素区域中并且彼此间隔开预定距离;在所述基板的整个表面上的取向层,其中,所述栅极线,所述数据线,所述像素中的至少一个 电极,公共电极具有阶梯差为约0.1μm以上的台阶部,取向层主要对准,并且台阶部周围的主要取向取向层的至少一部分二次对准,并且 在第一和第二基板之间的液晶层。