公开(公告)号：US20170197170A1

公开(公告)日：2017-07-13

申请号：US15327803

申请日：2015-07-21

Applicant: CORNING INCORPORATED

Inventor： Douglas Munroe Beall ,  Jason Thomas Harris ,  Seth Thomas Nickerson ,  Krishna Hemanth Vepakomma

IPC: B01D46/24 ,  B01J35/04 ,  B01D53/94

CPC classification number: B01D46/2474 ,  B01D46/2425 ,  B01D46/247 ,  B01D53/94 ,  B01D2046/2481 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2255/915 ,  B01J20/28045 ,  B01J35/04 ,  B01J2219/32296

Abstract: In one embodiment, a honeycomb structure formed from ceramic material, or ceramic honeycomb structure, includes at least one outer wall defining a perimeter of the honeycomb structure. A plurality of primary zone partitions and secondary zone partitions may extend in an axial direction of the honeycomb structure and across a width of the honeycomb structure. The primary zone partitions and the secondary zone partitions intersect with one another to divide a radial cross section of the honeycomb structure into a plurality of zones. The primary zone partitions and the secondary zone partitions may have a single-wall thickness with a maximum thickness Tzmax. Each zone may comprise a plurality of channel walls intersecting to subdivide the zone into a plurality of through channels extending in the axial direction of the honeycomb structure, the plurality of channel walls within each zone having a thickness of at least tc and TZmax>2tC.

公开(公告)号：US09488857B2

公开(公告)日：2016-11-08

申请号：US14591456

申请日：2015-01-07

Applicant: Corning Incorporated

Inventor： Kody Luce Bornstein ,  Donald Arthur Clark ,  Gregory Scott Glaesemann ,  Gregory William Keyes ,  Jennifer Lynn Lyon ,  Richard Curwood Peterson ,  Shyamala Shanmugam ,  Christopher Clark Thompson ,  Krishna Hemanth Vepakomma ,  Kathleen Ann Wexell

IPC: G02F1/1333 ,  C03C15/00 ,  C03C17/32 ,  C03C27/10

CPC classification number: G02F1/133308 ,  C03C15/00 ,  C03C17/32 ,  C03C27/10 ,  C03C2218/118 ,  C03C2218/34 ,  G02F1/1333 ,  G02F2001/133302 ,  G02F2001/133325 ,  G02F2001/133331

Abstract: Methods of strengthening the edge surfaces of a glass substrate, and particularly glass substrates contained within a display panel, are disclosed. The methods include exposing edges of the display panel to an acid solution for a time and at a temperature effective to remove no more than about 20 micrometers of glass from edge surfaces, rinsing the acid solution from the edge and applying a polymer protective coating the rinsed edge to maintain the post-etching strength of the edge surfaces. Electronics on the display panel that may be exposed to the acid solution are masked with a terminal mask prior to the etching. The edge etching may be combined with etching of a surface of the display panel/cover glass substrate.

Abstract translation: 公开了一种加强玻璃基板的边缘表面，特别是包含在显示面板内的玻璃基板的方法。 这些方法包括将显示面板的边缘暴露于酸溶液一段时间，并且有效地从边缘表面除去不超过约20微米的玻璃的温度，从边缘冲洗酸溶液并施加经冲洗的聚合物保护涂层 边缘以保持边缘表面的后蚀刻强度。 可能暴露于酸溶液的显示面板上的电子元件在蚀刻之前用终端掩模掩蔽。 边缘蚀刻可以与显示面板/覆盖玻璃基板的表面的蚀刻结合。

公开(公告)号：US20150198838A1

公开(公告)日：2015-07-16

申请号：US14591456

申请日：2015-01-07

Applicant: Corning Incorporated

Inventor： Kody Luce Bornstein ,  Donald Arthur Clark ,  Gregory Scott Glaesemann ,  Gregory William Keyes ,  Jennifer Lynn Lyon ,  Richard Curwood Peterson ,  Shyamala Shanmugam ,  Christopher Clark Thompson ,  Krishna Hemanth Vepakomma ,  Kathleen Ann Wexell

IPC: G02F1/1333 ,  C03C27/10 ,  C03C17/32 ,  C03C15/00

CPC classification number: G02F1/133308 ,  C03C15/00 ,  C03C17/32 ,  C03C27/10 ,  C03C2218/118 ,  C03C2218/34 ,  G02F1/1333 ,  G02F2001/133302 ,  G02F2001/133325 ,  G02F2001/133331

Abstract: Methods of strengthening the edge surfaces of a glass substrate, and particularly glass substrates contained within a display panel, are disclosed. The methods include exposing edges of the display panel to an acid solution for a time and at a temperature effective to remove no more than about 20 micrometers of glass from edge surfaces, rinsing the acid solution from the edge and applying a polymer protective coating the rinsed edge to maintain the post-etching strength of the edge surfaces. Electronics on the display panel that may be exposed to the acid solution are masked with a terminal mask prior to the etching. The edge etching may be combined with etching of a surface of the display panel/cover glass substrate.

Abstract translation: 公开了一种加强玻璃基板的边缘表面，特别是包含在显示面板内的玻璃基板的方法。 这些方法包括将显示面板的边缘暴露于酸溶液一段时间，并且有效地从边缘表面除去不超过约20微米的玻璃的温度，从边缘冲洗酸溶液并施加经冲洗的聚合物保护涂层 边缘以保持边缘表面的后蚀刻强度。 可能暴露于酸溶液的显示面板上的电子元件在蚀刻之前用终端掩模掩蔽。 边缘蚀刻可以与显示面板/覆盖玻璃基板的表面的蚀刻结合。