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公开(公告)号:US08389381B2
公开(公告)日:2013-03-05
申请号:US12825991
申请日:2010-06-29
申请人: Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
发明人: Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
IPC分类号: H01L21/30
CPC分类号: H01L27/1266 , B60C23/04 , G02F1/133305 , G02F1/1362 , G02F1/167 , G02F2001/13613 , H01L27/1214 , H01L27/1288 , H01L29/66765 , H01L29/78603
摘要: A non-linear element is formed on a flexible substrate by securing the substrate to a rigid carrier, forming the non-linear element, and then separating the flexible substrate from the carrier. The process allows flexible substrates to be processed in a conventional fab intended to process rigid substrates. In a second method, a transistor is formed on a insulating substrate by forming gate electrodes, depositing a dielectric layer, a semiconductor layer and a conductive layer, patterning the conductive layer to form source, drain and pixel electrodes, covering the channel region of the resultant transistor with an etch-resistant material and etching using the etch-resistant material and the conductive layer as a mask, the etching extending substantially through the semiconductor layer between adjacent transistors. The invention also provides a process for forming a diode on a substrate by depositing on the substrate a first conductive layer, and a second patterned conductive layer and a patterned dielectric layer over parts of the first conductive layer, and etching the first conductive layer using the second conductive layer and dielectric layer as an etch mask. Finally, the invention provides a process for driving an impulse-sensitive electro-optic display.
摘要翻译: 通过将基板固定到刚性载体上,形成非线性元件,然后将柔性基板与载体分离,在柔性基板上形成非线性元件。 该方法允许柔性基底在旨在处理刚性基底的常规晶圆中进行加工。 在第二种方法中,通过形成栅电极,沉积介电层,半导体层和导电层,在绝缘基板上形成晶体管,图案化导电层以形成源极,漏极和像素电极,覆盖该沟道区 具有耐蚀刻材料的合成晶体管和使用耐蚀刻材料和导电层作为掩模的蚀刻,蚀刻基本上延伸通过相邻晶体管之间的半导体层。 本发明还提供了一种通过在衬底上沉积第一导电层以及第二图案化导电层和在第一导电层的部分上的图案化电介质层在衬底上形成二极管的工艺,并且使用 第二导电层和介电层作为蚀刻掩模。 最后,本发明提供一种驱动脉冲敏感电光显示器的方法。
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公开(公告)号:US20110140744A1
公开(公告)日:2011-06-16
申请号:US12987418
申请日:2011-01-10
申请人: Peter T. Kazlas , Joanna F. Au , Yu Chen , Nathan R. Kane
发明人: Peter T. Kazlas , Joanna F. Au , Yu Chen , Nathan R. Kane
IPC分类号: H03K3/00 , G02B26/00 , H05K7/00 , G02B1/10 , H05K13/00 , B32B37/06 , B32B37/10 , B32B37/12 , B32B37/14 , B32B38/00
CPC分类号: G02F1/133305 , G02F1/167 , H01L29/66765 , H01L29/78603 , Y10T156/10
摘要: A backplane for use in an electro-optic display comprises a patterned metal foil having a plurality of apertures extending therethrough, coated on at least side with an insulating polymeric material and having a plurality of thin film electronic devices provided on the insulating polymeric material.
摘要翻译: 用于电光显示器的底板包括具有延伸穿过其中的多个孔的图案化金属箔,其至少涂覆有绝缘聚合物材料并且具有设置在绝缘聚合物材料上的多个薄膜电子器件。
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公开(公告)号:US07442587B2
公开(公告)日:2008-10-28
申请号:US11424258
申请日:2006-06-15
申请人: Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
发明人: Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
IPC分类号: H01L21/00
CPC分类号: H01L27/1266 , B60C23/04 , G02F1/133305 , G02F1/1362 , G02F1/167 , G02F2001/13613 , H01L27/1214 , H01L27/1288 , H01L29/66765 , H01L29/78603
摘要: A non-linear element is formed on a flexible substrate by securing the substrate to a rigid carrier, forming the non-linear element, and then separating the flexible substrate from the carrier. The process allows flexible substrates to be processed in a conventional fab intended to process rigid substrates. In a second method, a transistor is formed on a insulating substrate by forming gate electrodes, depositing a dielectric layer, a semiconductor layer and a conductive layer, patterning the conductive layer to form source, drain and pixel electrodes, covering the channel region of the resultant transistor with an etch-resistant material and etching using the etch-resistant material and the conductive layer as a mask, the etching extending substantially through the semiconductor layer between adjacent transistors. The invention also provides a process for forming a diode on a substrate by depositing on the substrate a first conductive layer, and a second patterned conductive layer and a patterned dielectric layer over parts of the first conductive layer, and etching the first conductive layer using the second conductive layer and dielectric layer as an etch mask. Finally, the invention provides a process for driving an impulse-sensitive electro-optic display.
摘要翻译: 通过将基板固定到刚性载体上,形成非线性元件,然后将柔性基板与载体分离,在柔性基板上形成非线性元件。 该方法允许柔性基底在旨在处理刚性基底的常规晶圆中进行加工。 在第二种方法中,通过形成栅电极,沉积介电层,半导体层和导电层,在绝缘基板上形成晶体管,图案化导电层以形成源极,漏极和像素电极,覆盖栅极电极的沟道区 具有耐蚀刻材料的合成晶体管和使用耐蚀刻材料和导电层作为掩模的蚀刻,蚀刻基本上延伸通过相邻晶体管之间的半导体层。 本发明还提供了一种通过在衬底上沉积第一导电层以及第二图案化导电层和在第一导电层的部分上的图案化电介质层在衬底上形成二极管的工艺,并且使用 第二导电层和介电层作为蚀刻掩模。 最后,本发明提供一种驱动脉冲敏感电光显示器的方法。
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公开(公告)号:US5919606A
公开(公告)日:1999-07-06
申请号:US853463
申请日:1997-05-09
IPC分类号: G02F1/1339
CPC分类号: G02F1/13394
摘要: A method and apparatus for assembly of liquid crystal cells with a thin (
摘要翻译: 用于组装具有薄(<4μm),均匀(+/-100μm)单元间隙的液晶单元的方法和装置。 该方法可以用于在单个基板上组装单个或多个液晶单元。 该方法使用可光限定的聚合物树脂作为边缘密封和间隔物,并且具有几个重要步骤:旋涂限定单元间隙,图案化限定单元结构,并且热压粘合提供粘合。 用于组装具有薄的均匀单元间隙的液晶单元的方法包括以下步骤:用溶剂稀释光可定义的聚合物树脂; 将稀释的可光定影聚合物树脂施加在基材上; 通过选择性地暴露于光图案化稀释的可光定影聚合物树脂; 并且基于暴露于导致树脂图案的光而选择性地除去稀释的可光定影聚合物树脂的部分。
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