专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010138000A Method and apparatus for etching glass substrate 有权
标题翻译：蚀刻玻璃基板的方法和装置
公开(公告)号：JP2010138000A
公开(公告)日：2010-06-24
申请号：JP2008313244
申请日：2008-12-09
申请人： Densho Engineering Co Ltd , Hitachi Displays Ltd , 株式会社日立ディスプレイズ , 株式会社電硝エンジニアリング
发明人： SUMIMOYA IWAO , MORIMOTO KENTA , SATO HIDEMI , ITAKURA SEIJI , OBARA KATSUMI
IPC分类号： C03C15/00 , G02F1/1333
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for etching a glass substrate for the purpose of reducing the thickness of a glass substrate for a liquid crystal display device, by which flaws or the like on the glass surface become smaller and the flatness of the glass surface is improved. SOLUTION: A thin-film transistor element is formed on a first glass substrate and a color-filter element is formed on a second glass substrate. The faces on which the elements are formed are arranged to face each other and the first glass substrate and the second glass substrate are stuck through a sealing material to form a glass substrate pair 10 having a plurality of liquid crystal display panels. The glass surface is flattened by putting the glass substrate pair 10 into a first liquid tank 21 and preforming a first polishing by a chemical polishing liquid A having small polishing force, and subsequently thinned to a desired thickness by a chemical polishing liquid B in a second liquid tank 23. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于蚀刻玻璃基板的方法和设备，用于减小用于液晶显示装置的玻璃基板的厚度，由此玻璃表面上的瑕疵等变得更小并且玻璃表面的平坦度得到改善。解决方案：在第一玻璃基板上形成薄膜晶体管元件，在第二玻璃基板上形成彩色滤光元件。将这些元件形成的面彼此相对配置，并且通过密封材料粘贴第一玻璃基板和第二玻璃基板，以形成具有多个液晶显示面板的玻璃基板对10。通过将玻璃基板对10放入第一液槽21中并通过具有小抛光力的化学抛光液A预先进行第一次抛光，然后通过化学抛光液B在第二次中将其变薄至所需厚度，使玻璃表面变平液体罐23.版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010160255A Liquid crystal display and method of manufacturing the same 审中-公开
标题翻译：液晶显示器及其制造方法
公开(公告)号：JP2010160255A
公开(公告)日：2010-07-22
申请号：JP2009001606
申请日：2009-01-07
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SAITO KAZUNARI , OBARA KATSUMI , ITAKURA SEIJI
IPC分类号： G02F1/1333 , G09F9/00 , G09F9/30
CPC分类号： G02F1/1333
摘要： PROBLEM TO BE SOLVED: To reduce a thickness of a liquid crystal display, and to prevent the generation of cracks, in a miniaturized liquid crystal display.
SOLUTION: A portion of a TFT substrate 10 to which a lower polarizer 15 is adhered has a thin thickness, and the periphery of the TFT substrate including a terminal 40 has a thick thickness. A portion of a counter substrate 20 to which an upper polarizer 25 is adhered has a thin thickness, and the periphery of the counter substrate except for one side has a thick thickness in a U shape. Accordingly, in adhering the upper polarizer 25 to the counter substrate 20, a foreign material is hardly entangled. By applying chemical polishing to edges of the TFT substrate 10 and edges of the counter substrate 20, the edges 13 are rounded, whereby a probability of the generation of cracks caused by an impact or the like from the outside can be reduced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减小液晶显示器的厚度并防止在小型化液晶显示器中产生裂纹。解决方案：附着有下偏振片15的TFT基板10的一部分具有薄的厚度，并且包括端子40的TFT基板的周边具有厚的厚度。上偏光镜25所附着的对置基板20的一部分的厚度较薄，相对基板的除一面以外的周边的厚度为U字形。因此，在将上偏振片25粘贴到对置基板20时，异物几乎不缠结。通过对TFT基板10的边缘和对置基板20的边缘进行化学抛光，边缘13是圆形的，从而可以减少从外部产生由冲击等引起的裂纹的可能性。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式