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1. 发明申请

WO2020236538A1 OPTICAL DISPLAY DEVICE WITH AMBIENT CONTRAST ENHANCEMENT COVER PLATE 审中-公开
公开(公告)号：WO2020236538A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/033019
申请日：2020-05-15
申请人： CORNING INCORPORATED , CORNING PRECISION MATERIALS CO., LTD.
发明人： JUNG, Sang-cheol , KIM, Dae youn , LEE, Goo Soo , LEE, Kyung-jin , SHIN, Dong Keun , YOON, Hong
IPC分类号： G02F1/1337
摘要： An optical display device having a backplane substrate and a cover plate adjacent to and spaced apart from the backplane substrate is provided. The backplane substrate can include a plurality of electroluminescent elements disposed thereon and the cover plate can include a plurality of light absorbing wedge-shaped features arranged in rows thereon.

2. 发明申请

WO2022212635A1 DISPLAY AREA WITH PIXEL OPENING 审中-公开
公开(公告)号：WO2022212635A1
公开(公告)日：2022-10-06
申请号：PCT/US2022/022733
申请日：2022-03-31
申请人： CORNING INCORPORATED
发明人： KIM, Dae youn , SHIN, Dong Keun , YOON, Hong
IPC分类号： G09F9/33 , G09F9/302
摘要： A display area (100a) includes a plurality of tiles each tile including an optically transparent layer (208). Each of the plurality of tiles includes a substrate (202) and a plurality of light sources (204') positioned on the substrate. In addition, each of the plurality of tiles includes a non-transparent layer (206) extending between the transparent layer and the plurality of light sources. The non-transparent layer includes an opening (214) extending over an area between at least one of the plurality of light sources and the transparent layer. In addition, a seam extends between adjacent tiles of the plurality of tiles and the non-transparent layer extends across the seam.

3. 发明申请

WO2021034510A1 APPARATUS AND METHOD FOR CUTTING GLASS LAMINATE 审中-公开
公开(公告)号：WO2021034510A1
公开(公告)日：2021-02-25
申请号：PCT/US2020/045308
申请日：2020-08-07
申请人： CORNING INCORPORATED
发明人： LEE, Woo Jin , PARK, Cheol Hee , SHIN, Dong Keun
IPC分类号： C03B33/07 , C03B33/03 , C03B33/10
摘要： Provided are an apparatus and method for cutting a glass laminate. The apparatus comprises a first and second part spaced apart from each other by a first gap, a first guide block and a second guide block spaced apart from each other by a second gap, wherein a saw blade is able to pass through first and second gaps, a first fixing unit and second fixing unit, each capable of fixing the respective first guide block and second guide block to the respective first part and second part of the table, and thus defining a space for a glass laminate.

4. 发明申请

WO2021102065A1 METHOD OF CUTTING COMBINED STRUCTURE OF GLASS SUBSTRATE AND LIGHT-ABSORBING PLATE 审中-公开
公开(公告)号：WO2021102065A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/061153
申请日：2020-11-19
申请人： CORNING INCORPORATED
发明人： KIM, Joo Sok , PARK, Cheol Hee , SHIN, Dong Keun
IPC分类号： C03B33/07 , C03B33/02 , C03B33/08 , C03B33/09
摘要： A method of cutting a combined structure of a glass substrate and a light absorbing plate includes providing a glass substrate on a metal plate, providing a light absorbing material at an edge of the glass substrate, and cutting the glass substrate and the light absorbing plate by irradiating a laser beam to the glass substrate from the edge to which the light absorbing material is provided.

5. 发明申请

WO2020247362A1 METHODS OF CUTTING GLASS-METAL LAMINATES USING A LASER 审中-公开
公开(公告)号：WO2020247362A1
公开(公告)日：2020-12-10
申请号：PCT/US2020/035681
申请日：2020-06-02
申请人： CORNING INCORPORATED , CORNING PRECISION MATERIALS CO., LTD.
发明人： KIM, Joo Sok , LEE, Woo Jin , PARK, Cheol Hee , PRICE, Michael William , SHIN, Dong Keun , TANG, Yuyin
IPC分类号： B23K26/38 , C03B33/09 , B23K26/50 , B23K26/57 , B23K103/16 , B23K103/00 , B23K103/02 , B23K103/08
摘要： Methods of cutting a glass-metal laminate include directing a moving laser beam through the glass layer to the metal layer, forming a hot spot in the metal layer. The hot spot forms a metal-layer cut line. The method includes locally heating the glass layer with heat from the metal layer hot spot to form in the glass layer a moving heated region. With rapid cooling, the moving heated region forms a glass-layer fracture line that follows the metal-layer cut line, defining a laminated-structure cut line. The methods provide a cut glass-metal laminate product or article.

6. 发明申请

WO2022098683A1 OPTICAL DISPLAY DEVICE WITH AMBIENT CONTRAST ENHANCEMENT AND METHOD OF MAKING 审中-公开
公开(公告)号：WO2022098683A1
公开(公告)日：2022-05-12
申请号：PCT/US2021/057803
申请日：2021-11-03
申请人： CORNING INCORPORATED
发明人： JUNG, Sang-cheol , KIM, Dae youn , LEE, Goo Soo , LEE, Kyung-jin , SHIN, Dong Keun , YOON, Hong
IPC分类号： H01L25/075 , H01L33/50 , G03F7/00
摘要： An optical display device having a backplane substrate and an ambient contrast filter disposed over the backplane substrate. The backplane substrate includes a plurality of electroluminescent elements and the ambient contrast filter includes a plurality of light absorbing wedge-shaped features arranged in rows. In some embodiments, the ambient contrast filter may include a glass substrate layer.

7. 发明申请

WO2020181023A1 APPARATUS FOR PROCESSING GLASS LAMINATE SUBSTRATE AND PROCESSING AND CUTTING METHODS USING THE SAME 审中-公开
公开(公告)号：WO2020181023A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021058
申请日：2020-03-05
申请人： CORNING INCORPORATED
发明人： KIM, Joo Sok , LEE, Woo Jin , PARK, Cheol Hee , PRICE, Michael William , SHIN, Dong Keun , TANG, Yuyin
IPC分类号： B23K37/00 , B23K26/38 , B23K26/40 , B23K26/142 , B23K26/14 , C03B33/07 , C03B33/09 , C03C1/00 , B23K26/402 , B23K101/34 , B23K103/00
摘要： A method of processing a glass laminate substrate includes carrying a glass laminate substrate including a glass substrate on a metal substrate to a processing location; radiating a laser onto the metal substrate through the glass substrate; and cooling a portion of the glass substrate, through which the laser is radiated, such that the glass substrate is cut at the portion through which the laser is radiated. When methods of processing and cutting a glass laminate substrate and an apparatus for processing a glass laminate substrate, according to embodiments, are used, a glass laminate substrate having high edge strength after cutting may be produced.

8. 发明申请

WO2020243257A1 PLATE ASSEMBLY, APPARATUS FOR PRODUCING GLASS LAMINATE INCLUDING THE SAME, AND METHOD OF PRODUCING GLASS LAMINATE 审中-公开
公开(公告)号：WO2020243257A1
公开(公告)日：2020-12-03
申请号：PCT/US2020/034858
申请日：2020-05-28
申请人： CORNING INCORPORATED
发明人： KIM, Joo Sok , LEE, Woo Jin , PARK, Cheol Hee , SHIN, Dong Keun
IPC分类号： B23K26/38 , B23K26/402 , B23K37/04 , C03B33/03 , C03B33/07 , C03B33/08 , B23K103/00
摘要： A plate assembly used in an apparatus for producing a glass laminate includes: a base plate including at least one slot through which laser beams are configured to pass; a flexible magnet placed on a first surface of the base plate and including at least one opening in communication with the at least one slot; and a guide portion placed on one side of the flexible magnet on the first surface of the base plate and extending in a first direction parallel to the first surface of the base plate.

9. 发明申请

WO2018075778A1 METHODS OF CUTTING GLASS LAMINATES AND GLASS LAMINATES FORMED USING SUCH METHODS 审中-公开
标题翻译：使用这种方法形成的玻璃层压材料和玻璃层压材料的切割方法
公开(公告)号：WO2018075778A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/057403
申请日：2017-10-19
申请人： CORNING INCORPORATED
发明人： PARK, Cheol Hee , SHIN, Dong Keun
IPC分类号： C03B33/07 , C03B33/08 , C03B33/09 , B32B38/00 , B32B43/00
摘要： A method includes cutting a glass laminate having a glass sheet laminated to a non glass substrate along a cutting path to form a glass laminate segment. Prior to cutting, a relief channel is formed in the glass laminate and comprises a first segment aligned with a final segment of the cutting path and a second segment extending away from the final segment of the cutting path. Another method includes forming a cutting channel in a glass laminate to define first and second regions of the glass laminate coupled by a web portion with a thickness of at least about 10% of a glass laminate thickness. The cutting channel is expanded to form an expanded cutting channel and a reduced web portion with a thickness of at least about 0.1% of the glass laminate thickness. The reduced web portion is severed to form a glass laminate segment.
摘要翻译：一种方法包括沿着切割路径切割具有层压到非玻璃基板上的玻璃片的玻璃层压体以形成玻璃层压体片段。在切割之前，在玻璃层压材料中形成释放通道并且包括与切割路径的最终段对齐的第一段和从切割路径的最后段延伸出的第二段。另一种方法包括在玻璃层压板中形成切割通道，以限定通过厚度为玻璃层压板厚度的至少约10％的幅材部分连接的玻璃层压板的第一和第二区域。切割通道被扩展以形成扩展的切割通道和厚度为玻璃层压板厚度的至少约0.1％的减少的腹板部分。减少的腹板部分被切断以形成玻璃层压板段。

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