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公开(公告)号：US20240399867A1
公开(公告)日：2024-12-05
申请号：US18700580
申请日：2022-10-03
Applicant: CORNING INCORPORATED
Inventor： Khaled Layouni , Yousef Kayed Qaroush , Tingge Xu
IPC: B60K35/22 , B60K37/20 , H10K59/80 , H10K77/10 , H10K102/00
Abstract: Disclosed is display device for a vehicle interior system including a glass substrate comprising a length extending in a first direction that is greater than or equal to 200 mm. An organic light emitting diode (OLED) display module is disposed on a major surface of the glass substrate, the OLED display module comprising a plurality of functional layers. A support structure is mechanically coupled to the glass substrate and the OLED display module to retain the glass substrate and the OLED display module in a curved configuration. A plurality of adhesive layers attach the OLED display module to the second major surface and a plurality of functional layers of the OLED display module to one another. Each adhesive layer comprises a Young's modulus that is less than or equal 1.5 MPa to decouple strain distributions in the glass substrate and the plurality of functional layers from one another.
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公开(公告)号：US11927722B2
公开(公告)日：2024-03-12
申请号：US18120488
申请日：2023-03-13
Applicant: CORNING INCORPORATED
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Chang-gyu Kim , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Dong-gun Moon , Jeonghong Oh , James Joseph Price , Charlene Marie Smith , Ananthanarayanan Subramanian , Ljerka Ukrainczyk , Tingge Xu
CPC classification number: G02B1/14 , G02B1/115 , G02B5/285 , C03C2217/734
Abstract: A transparent article is described herein that includes: a glass-ceramic substrate comprising first and second primary surfaces opposing one another and a crystallinity of at least 40% by weight; and an optical film structure disposed on the first primary surface. The optical film structure comprises a plurality of alternating high refractive index (RI) and low RI layers and a scratch-resistant layer. The article also exhibits an average photopic transmittance of greater than 80% and a maximum hardness of greater than 10 GPa, as measured by a Berkovich Hardness Test over an indentation depth range from about 100 nm to about 500 nm. The glass-ceramic substrate comprises an elastic modulus of greater than 85 GPa and a fracture toughness of greater than 0.8 MPa·√m. Further, the optical film structure exhibits a residual compressive stress of ≥700 MPa and an elastic modulus of ≥140 GPa.
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Patent Agency Ranking
公开(公告)号：US20230359074A1
公开(公告)日：2023-11-09
申请号：US18142067
申请日：2023-05-02
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Alexandre Michel Mayolet , Dong-gun Moon , Jeonghong Oh , Naveen Prakash , James Joseph Price , Charlene Marie Smith , Ananthanarayanan Subramanian , Ljerka Ukrainczyk , Florence Christine Monique Verrier , Tingge Xu , Binwei Zhang , Wenlei Zhang
IPC: G02F1/1333 , G02F1/19 , G02F1/1347 , G02B1/14
CPC classification number: G02F1/133305 , G02F1/19 , G02F1/13471 , G02B1/14 , G02F2201/50
Abstract: A transparent article is described herein that includes: a substrate comprising an opposing first and second primary surface; and an optical film structure disposed on the first primary surface. The optical film structure comprises a scratch-resistant layer, a plurality of alternating high refractive index (RI) and low RI layers, and an outer and inner structure, the scratch-resistant layer disposed between the outer and inner structures. The outer structure can comprise at least one medium RI layer in contact with one of the high RI layers and the scratch-resistant layer. The medium RI layer comprises an RI from 1.55 to 1.80, each of the high RI layers comprises an RI of >1.80, and each of the low RI layers comprises an RI
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4.发明公开公开(公告)号：US20230244004A1
公开(公告)日：2023-08-03
申请号：US18120488
申请日：2023-03-13
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Chang-gyu Kim , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Dong-gun Moon , Jeonghong Oh , James Joseph Price , Charlene Marie Smith , Ananthanarayanan Subramanian , Ljerka Ukrainczyk , Tingge Xu
Abstract: A transparent article is described herein that includes: a glass-ceramic substrate comprising first and second primary surfaces opposing one another and a crystallinity of at least 40% by weight; and an optical film structure disposed on the first primary surface. The optical film structure comprises a plurality of alternating high refractive index (RI) and low RI layers and a scratch-resistant layer. The article also exhibits an average photopic transmittance of greater than 80% and a maximum hardness of greater than 10 GPa, as measured by a Berkovich Hardness Test over an indentation depth range from about 100 nm to about 500 nm. The glass-ceramic substrate comprises an elastic modulus of greater than 85 GPa and a fracture toughness of greater than 0.8 MPa·√m. Further, the optical film structure exhibits a residual compressive stress of ≥ 700 MPa and an elastic modulus of ≥140 GPa.
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公开(公告)号：US20230301002A1
公开(公告)日：2023-09-21
申请号：US18123391
申请日：2023-03-20
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Alexandre Michel Mayolet , Dong-gun Moon , Jeonghong Oh , James Joseph Price , Charlene Marie Smith , Ananthanarayanan Subramanian , Ljerka Ukrainczyk , Tingge Xu
IPC: H05K5/03
CPC classification number: H05K5/03
Abstract: A cover article for a sensor is described herein that includes: a substrate comprising a thickness from 50 μm to 5000 μm, an outer primary surface, and an inner primary surface; and an outer layered film disposed on the outer primary surface. The substrate is a chemically-strengthened glass or glass-ceramic substrate. The cover article exhibits a first-surface average reflectance of less than 10% for wavelengths from 1000 nm to 1700 nm for at least one angle of incidence from 8° to 60°.
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公开(公告)号：US20230273345A1
公开(公告)日：2023-08-31
申请号：US18113140
申请日：2023-02-23
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Alexandre Michel Mayolet , Dong-gun Moon , Jeonghong Oh , James Joseph Price , Charlene Marie Smith , Ananthanarayanan Subramanian , Ljerka Ukrainczyk , Tingge Xu
IPC: G02B1/11
CPC classification number: G02B1/11
Abstract: Articles are described that may include substrates having a major surface, the major surface comprising a first portion and a second portion. A first direction that is normal to the first portion of the major surface may not be equal to a second direction that is normal to the second portion of the major surface. The angle between the first direction and the second direction may be at least 15 degrees. An optical coating may be disposed on at least the first portion and the second portion of the major surface. The optical coating may form an antireflective surface.
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7.发明申请公开(公告)号：US20220317340A1
公开(公告)日：2022-10-06
申请号：US17708105
申请日：2022-03-30
Applicant: CORNING INCORPORATED , CORNING PRECISION MATERIALS
Inventor： Jaymin Amin , Jason Thomas Harris , Shandon Dee Hart , Chang-gyu Kim , Karl William Koch, III , Carlo Anthony Kosik Williams , Lin Lin , Dong-gun Moon , Jeonghong Oh , James Joseph Price , Charlene Marie Smith , Ljerka Ukrainczyk , Tingge Xu
Abstract: A transparent article is described herein that includes: a glass-ceramic substrate comprising first and second primary surfaces opposing one another and a crystallinity of at least 40% by weight; and an optical film structure disposed on the first primary surface. The optical film structure comprises a plurality of alternating high refractive index (RI) and low RI layers and a scratch-resistant layer. The article also exhibits an average photopic transmittance of greater than 80% and a maximum hardness of greater than 10 GPa, as measured by a Berkovich Hardness Test over an indentation depth range from about 100 nm to about 500 nm. The glass-ceramic substrate comprises an elastic modulus of greater than 85 GPa and a fracture toughness of greater than 0.8 MPa·√m. Further, the optical film structure exhibits a residual compressive stress of ≥700 MPa and an elastic modulus of ≥140 GPa.
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