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公开(公告)号:US20040134233A1
公开(公告)日:2004-07-15
申请号:US10744364
申请日:2003-12-22
发明人: Brad A. Duffy , Robert W. Adair
IPC分类号: C03C017/00
CPC分类号: C03C17/366 , C03C17/36 , H01J9/20 , H01J2211/446 , H01L51/5253 , Y10T428/1041 , Y10T428/1045 , Y10T428/1059 , Y10T428/1095 , Y10T428/31616 , Y10T428/3162
摘要: An index-matching coating is applied directly to a low-emissivity (nulllowEnull) thin-film coating. Nodules growing from a site in the lowE coating are removed to avoid propagation of defects through the layers of the index-matching coating. A tempering step in an oxygen-containing atmosphere produces compressive stress in the lowE coating and hardens the coating. The compressive stress facilitates removal of the nodules and the hardening allows mechanical cleaning of the lowE coating prior to the index-matching coating, further removing nodules. Magnesium-fluoride is used as the final layer of the index-matching coating in one embodiment to improve abrasion resistance. The resulting glass panel may be used as a display panel in a plasma display or an organic light-emitting diode display, for example.
摘要翻译: 折射率匹配涂层直接应用于低辐射率(“lowE”)薄膜涂层。 从lowE涂层中的部位生长的结节被去除以避免缺陷通过折射率匹配涂层的层的传播。 含氧气氛中的回火步骤在lowE涂层中产生压应力,并硬化涂层。 压缩应力有助于去除结节,并且硬化允许在折射率匹配涂层之前机械清洁lowE涂层,进一步去除结节。 在一个实施方案中,使用氟化镁作为折射率匹配涂层的最终层以改善耐磨性。 所得到的玻璃面板例如可以用作等离子显示器或有机发光二极管显示器中的显示面板。
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公开(公告)号:US20030094016A1
公开(公告)日:2003-05-22
申请号:US09990195
申请日:2001-11-21
发明人: Brad A. Duffy , Robert W. Adair
IPC分类号: C03B027/00
CPC分类号: C03C17/366 , C03C17/36 , H01J9/20 , H01J2211/446 , H01L51/5253 , Y10T428/1041 , Y10T428/1045 , Y10T428/1059 , Y10T428/1095 , Y10T428/31616 , Y10T428/3162
摘要: An index-matching coating is applied directly to a low-emissivity (nulllowEnull) thin-film coating. Nodules growing from a site in the lowE coating are removed to avoid propagation of defects through the layers of the index-matching coating. A tempering step in an oxygen-containing atmosphere produces compressive stress in the lowE coating and hardens the coating. The compressive stress facilitates removal of the nodules and the hardening allows mechanical cleaning of the lowE coating prior to the index-matching coating, further removing nodules. Magnesium-fluoride is used as the final layer of the index-matching coating in one embodiment to improve abrasion resistance. The resulting glass panel may be used as a display panel in a plasma display or an organic light-emitting diode display, for example.
摘要翻译: 折射率匹配涂层直接应用于低辐射率(“lowE”)薄膜涂层。 从lowE涂层中的部位生长的结节被去除以避免缺陷通过折射率匹配涂层的层的传播。 含氧气氛中的回火步骤在lowE涂层中产生压应力,并硬化涂层。 压缩应力有助于去除结节,并且硬化允许在折射率匹配涂层之前机械清洁lowE涂层,进一步去除结节。 在一个实施方案中,使用氟化镁作为折射率匹配涂层的最终层以改善耐磨性。 所得到的玻璃面板例如可以用作等离子显示器或有机发光二极管显示器中的显示面板。
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