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公开(公告)号：US09720289B2
公开(公告)日：2017-08-01
申请号：US15014674
申请日：2016-02-03
Inventor： Ya-Hui Chen , Tsunglung Chang
IPC: G02F1/1333 , G02F1/1335 , G02F1/1339
CPC classification number: G02F1/13394 , G02F1/133514 , G02F2001/13396 , G02F2001/13398 , G02F2201/18 , G02F2201/503
Abstract: A liquid crystal panel and a cross-shaped spacer structure thereof are disclosed. The liquid crystal panel includes an array substrate, a color filter substrate, and a cross-shaped spacer structure sandwiched between the array substrate and the color filter substrate. The cross-shaped spacer structure includes a plurality of strip-like first spacers disposed on the upper surface of the array substrate and a plurality of strip-like second spacers disposed on the lower surface of the color filter substrate. The end surface of each one of the strip-like first spacers and the end surfaces of each three of the strip-like second spacers are abutted against each other in a cross manner. Thus, when the liquid crystal panel is impacted by external force, the strip-like first spacers and the strip-like second spacers can keep a tight abutment therebetween, so as to ensure the display quality of the liquid crystal panel.
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公开(公告)号：US09214483B2
公开(公告)日：2015-12-15
申请号：US14487129
申请日：2014-09-16
Inventor： Tsunglung Chang
IPC: G02F1/1343 , G02F1/13 , G02F1/1362 , H01L27/12 , H01L29/417 , H01L29/786 , H01L21/44 , G02F1/1368
CPC classification number: H01L27/1259 , G02F1/1368 , H01L21/44 , H01L27/124 , H01L29/41733 , H01L29/78606
Abstract: The present invention discloses a thin-film-transistor array substrate and a manufacturing method thereof. The array substrate includes a thin-film transistor and a compensation electrode. A gate electrode of the thin-film transistor is a portion of a scan-signal line and has an opening, and the opening extends to a side of the scan-signal line. A drain electrode of the thin-film transistor is disposed correspondingly to the opening. A source electrode of the thin-film transistor extends from a side of a data-signal line and surrounds the drain electrode. The compensation electrode extends from another side of the scan-signal line and corresponds to the gate electrode. Therefore, the present invention is capable of reducing parasitic capacitance between the drain electrode and the gate electrode without increasing the resistance value of the scan-signal line.
Abstract translation: 本发明公开了一种薄膜晶体管阵列基板及其制造方法。 阵列基板包括薄膜晶体管和补偿电极。 薄膜晶体管的栅电极是扫描信号线的一部分并且具有开口，并且开口延伸到扫描信号线的一侧。 薄膜晶体管的漏电极相对于开口设置。 薄膜晶体管的源电极从数据信号线的一侧延伸并围绕漏电极。 补偿电极从扫描信号线的另一侧延伸并对应于栅电极。 因此，本发明能够减小漏电极和栅电极之间的寄生电容，而不增加扫描信号线的电阻值。
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公开(公告)号：US09733525B2
公开(公告)日：2017-08-15
申请号：US15014540
申请日：2016-02-03
Inventor： Ya-Hui Chen , Tsunglung Chang
IPC: G02F1/1335 , G02F1/1339
CPC classification number: G02F1/13394 , G02F1/133514 , G02F2001/13396 , G02F2001/13398 , G02F2201/18 , G02F2201/503
Abstract: A liquid crystal panel and a cross-shaped spacer structure thereof are disclosed. The liquid crystal panel includes an array substrate, a color filter substrate, and a cross-shaped spacer structure sandwiched between the array substrate and the color filter substrate. The cross-shaped spacer structure includes a plurality of H-shaped first spacers disposed on the upper surface of the array substrate and a plurality of strip-like second spacers disposed on the lower surface of the color filter substrate. The end surface of the crossbar of each one of the H-shaped first spacers and the end surface of each one of the strip-like second spacers are abutted against each other in a cross manner. Thus, when the liquid crystal panel is impacted by external force, the H-shaped first spacers and the strip-like second spacers can keep a tight abutment therebetween, so as to ensure the display quality of the liquid crystal panel.
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