专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10478803B2 Glass article provided with photocatalyst film, process for producing glass article, and coating liquid 有权
公开(公告)号：US10478803B2
公开(公告)日：2019-11-19
申请号：US15289642
申请日：2016-10-10
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta , Fumiyoshi Kondo , Mitsuhiro Kawazu
IPC分类号： B01J21/08 , C03C17/23 , B01J35/00 , C03C17/00 , B01J37/02 , G02B27/00 , G02B1/18 , C03C17/25 , B01J21/06 , B01J35/02
摘要： The present invention provides a glass article including a photocatalyst film 1 containing silicon oxide particles 6 and titanium oxide particles 5, and a glass sheet 2. Assuming that the photocatalyst film 1 has a film thickness T, 80% or more of the titanium oxide particles are localized in a region between a surface of the glass sheet 2 and a position spaced from the surface by 0.6 T toward a surface of the photocatalyst film 1 in a thickness direction of the photocatalyst film 1. The glass article has an increased transmittance provided by enhancing the reflection-reducing function of the photocatalyst film 1 while maintaining the film strength and photocatalytic function of the photocatalyst film 1.

2. 发明授权

US09664822B2 Cover glass for photoelectric conversion device 有权
公开(公告)号：US09664822B2
公开(公告)日：2017-05-30
申请号：US14418791
申请日：2013-07-09
申请人： Nippon Sheet Glass Company, Limited
发明人： Fumiyoshi Kondo , Takeshi Yabuta , Mitsuhiro Kawazu
IPC分类号： G02B1/113 , G02B5/02 , B32B5/16 , H02S40/22 , H01L31/042 , G02B1/118 , H02S40/20
CPC分类号： G02B5/0226 , G02B1/113 , G02B1/118 , G02B5/0268 , G02B5/0278 , G02B5/0294 , H01L31/042 , H02S40/20 , H02S40/22 , Y02B10/12 , Y02E10/52 , Y10T428/24421
摘要： A cover glass of the present invention for photoelectric conversion devices includes a glass sheet having surface asperities and a reflection-reducing film formed over the surface asperities of the glass sheet. The surface asperities of the glass sheet have an average spacing Sm of 0.3 mm or more and 2.5 mm or less and an arithmetic average roughness Ra of 0.3 μm to 5 μm. The reflection-reducing film includes fine silica particles having an average particle diameter of 50 to 200 nm and a binder for the fine silica particles, and the fine silica particles are uniformly arranged in a single layer on peak portions of the surface asperities in such a manner that a filling fraction F is 35 to 65%. A transmittance gain is 2.37% or more, the transmittance gain being obtained by subtracting an average transmittance of the glass sheet as measured when light having wavelengths ranging from 380 to 1100 nm are incident on a face of the glass sheet that has the surface asperities, from an average transmittance of the cover glass as measured when light having the wavelengths are incident on a reflection-reducing film side of the cover glass. Thus, a cover glass for photoelectric conversion devices that exhibits a high transmittance gain is provided.

3. 发明授权

US12139434B2 Cover glass 有权
公开(公告)号：US12139434B2
公开(公告)日：2024-11-12
申请号：US17256531
申请日：2019-06-26
申请人： Nippon Sheet Glass Company, Limited
发明人： Toru Higuchi , Takeshi Yabuta , Satoshi Tanaka
IPC分类号： B32B3/30 , B32B7/023 , B32B17/10 , C03C3/087 , C03C4/02 , C03C4/08 , C03C17/00 , C03C17/32 , C03C21/00 , C03C23/00
CPC分类号： C03C17/002 , B32B3/30 , B32B7/023 , B32B17/10036 , B32B17/10137 , B32B17/10807 , C03C3/087 , C03C4/02 , C03C4/08 , C03C17/009 , C03C17/32 , C03C21/002 , C03C23/0085 , B32B2250/02 , B32B2255/20 , B32B2307/40 , B32B2307/748 , B32B2457/20 , C03C2217/45 , C03C2217/485
摘要： The present invention provides a cover glass that can be installed in an automobile so as to cover a display unit including a plurality of information areas, including a glass body that has a first surface facing the display unit side, and a second surface opposite to the first surface, and that includes a plurality of transmission areas respectively corresponding to the information areas.

4. 发明授权

US09486779B2 Glass article provided with photocatalyst film 有权
标题翻译：玻璃制品配有光催化膜
公开(公告)号：US09486779B2
公开(公告)日：2016-11-08
申请号：US14375638
申请日：2013-02-01
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta , Fumiyoshi Kondo , Mitsuhiro Kawazu
IPC分类号： B01J21/08 , G02B27/00 , C03C17/00 , B01J35/00 , C03C17/23 , B01J37/02 , B01J21/06 , B01J35/02
CPC分类号： B01J21/08 , B01J21/063 , B01J35/0013 , B01J35/002 , B01J35/004 , B01J35/023 , B01J37/0219 , B01J37/0236 , C03C17/007 , C03C17/23 , C03C17/256 , C03C2217/42 , C03C2217/445 , C03C2217/45 , C03C2217/477 , C03C2217/478 , C03C2217/48 , C03C2217/71 , G02B1/18 , G02B27/0006 , Y10T428/256
摘要： The present invention provides a glass article including a photocatalyst film 1 containing silicon oxide particles 6 and titanium oxide particles 5, and a glass sheet 2. Assuming that the photocatalyst film 1 has a film thickness T, 80% or more of the titanium oxide particles are localized in a region between a surface of the glass sheet 2 and a position spaced from the surface by 0.6 T toward a surface of the photocatalyst film 1 in a thickness direction of the photocatalyst film 1. The glass article has an increased transmittance provided by enhancing the reflection-reducing function of the photocatalyst film 1 while maintaining the film strength and photocatalytic function of the photocatalyst film 1.
摘要翻译：本发明提供一种玻璃制品，其包含含有氧化硅颗粒6和氧化钛颗粒5的光催化剂膜1和玻璃板2.假设光催化膜1具有膜厚度T，则氧化钛颗粒的80％在光催化剂膜1的厚度方向上位于玻璃板2的表面和与光催化剂膜1的表面间隔0.6°的位置之间的区域。玻璃制品具有增加的透光率，由在保持光催化剂膜1的膜强度和光催化功能的同时提高光催化剂膜1的反射降低功能。

5. 发明授权

US11994650B2 Antiglare film-attached substrate, image display apparatus, and digital signage 有权
公开(公告)号：US11994650B2
公开(公告)日：2024-05-28
申请号：US17251463
申请日：2019-06-12
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta
IPC分类号： G02B5/02 , G02B1/11 , H10K59/80
CPC分类号： G02B1/11 , G02B5/0294
摘要： An antiglare film-attached substrate (1a) includes a substrate (10) and an antiglare film (20). The substrate (10) includes a first principal surface (11), and a portion of the first principal surface (11) is exposed. The antiglare film (20) covers another portion of the first principal surface (11). The antiglare film-attached substrate (1a) includes a second principal surface (25) having unevenness and formed of the first principal surface (11) and the surface of the antiglare film (20). When the second principal surface (25) is viewed in plan, the area of the antiglare film (20) accounts for 10 to 90% of the area of the second principal surface (25).

6. 发明授权

US10800700B2 Coated glass sheet and method for producing same 有权
公开(公告)号：US10800700B2
公开(公告)日：2020-10-13
申请号：US15555878
申请日：2016-03-01
申请人： Nippon Sheet Glass Company, Limited
发明人： Fumiyoshi Kondo , Takeshi Yabuta , Toru Yamamoto
IPC分类号： C03C17/00 , B32B17/06 , C03C17/23 , H01L31/048 , B32B17/10 , C03C1/00 , H01L31/0216 , C03C23/00
摘要： The coated glass sheet of the present invention includes: a glass sheet; and a coating film provided on at least one principal surface of the glass sheet and having a smooth surface. The coating film includes: isolated closed pores present within the coating film; and a matrix. The coating film is substantially free of open pores open at the surface of the coating film. For the coated glass sheet of the present invention, a transmittance gain is 2.5% or more, the transmittance gain being calculated by subtracting an average transmittance of the glass sheet as determined by applying light having wavelengths of 380 to 1100 nm to the glass sheet in the absence of the coating film on the surface of the glass sheet from an average transmittance of the coated glass sheet as determined by applying light having the wavelengths to the coated glass sheet from a side on which the coating film lies.

7. 发明申请

US20150004398A1 GLASS ARTICLE PROVIDED WITH PHOTOCATALYST FILM 有权
标题翻译：玻璃条提供光电膜
公开(公告)号：US20150004398A1
公开(公告)日：2015-01-01
申请号：US14375638
申请日：2013-02-01
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta , Fumiyoshi Kondo , Mitsuhiro Kawazu
IPC分类号： B01J21/08 , G02B27/00 , C03C17/00
CPC分类号： B01J21/08 , B01J21/063 , B01J35/0013 , B01J35/002 , B01J35/004 , B01J35/023 , B01J37/0219 , B01J37/0236 , C03C17/007 , C03C17/23 , C03C17/256 , C03C2217/42 , C03C2217/445 , C03C2217/45 , C03C2217/477 , C03C2217/478 , C03C2217/48 , C03C2217/71 , G02B1/18 , G02B27/0006 , Y10T428/256
摘要： The present invention provides a glass article including a photocatalyst film 1 containing silicon oxide particles 6 and titanium oxide particles 5, the glass article having an increased transmittance provided by enhancing the reflection-reducing function of the photocatalyst film 1 while maintaining the film strength and photocatalytic function of the photocatalyst film 1. In the photocatalyst film 1, the silicon oxide particles 6 are contained in an amount of 72 to 79 mass %, the titanium oxide particles 5 are contained in an amount of 13 to 18 mass %, and a binder material whose main component is silicon oxide is contained in an amount of 8 to 14 mass %, with respect to the total amount of the silicon oxide particles, the titanium oxide particles, and the binder material. The silicon oxide particles have an average particle diameter of 30 to 200 nm, the titanium oxide particles have an average particle diameter of 5 to 20 nm, and the average particle diameter of the silicon oxide particles is five times or more of the average particle diameter of the titanium oxide particles. Assuming that the photocatalyst film has a film thickness T, 80% or more of the titanium oxide particles are localized in a region from the surface of the glass sheet 2 to 0.6 T.
摘要翻译：本发明提供一种玻璃制品，其包含含有氧化硅颗粒6和氧化钛颗粒5的光催化剂膜1，玻璃制品通过提高光催化剂膜1的反射降低功能而提高透光率，同时保持膜强度和光催化在光催化剂膜1中，氧化硅粒子6的含量为72〜79质量％，氧化钛粒子5的含量为13〜18质量％，粘结剂主要成分为氧化硅的材料的含量相对于氧化硅粒子，氧化钛粒子和粘合剂材料的总量为8〜14质量％。氧化硅粒子的平均粒径为30〜200nm，氧化钛粒子的平均粒径为5〜20nm，氧化硅粒子的平均粒径为平均粒径的5倍以上的氧化钛颗粒。假设光催化剂膜具有膜厚T，则从玻璃板2的表面到0.6T的区域中，80％以上的氧化钛粒子被定位。

8. 发明授权

US10908320B2 Coated glass sheet and method for producing same 有权
公开(公告)号：US10908320B2
公开(公告)日：2021-02-02
申请号：US15765408
申请日：2016-09-07
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta , Toru Yamamoto , Fumiyoshi Kondo , Yoko Miyamoto
IPC分类号： B32B17/06 , G02B1/115 , G02B1/11 , C23C18/12 , G02B1/113 , C03C17/34 , G02B5/02 , G02B1/18 , G02B1/118
摘要： The coated glass sheet of the present invention includes: a glass sheet; and a coating film provided on at least one principal surface of the glass sheet. The coating film includes a dense layer and a porous layer. The dense layer is positioned between the porous layer and the glass sheet.

9. 发明授权

US09874658B2 Low reflection coating glass sheet and method for producing the same 有权
公开(公告)号：US09874658B2
公开(公告)日：2018-01-23
申请号：US14762739
申请日：2014-01-24
申请人： Nippon Sheet Glass Company, Limited
发明人： Takeshi Yabuta , Mizuho Koyo
IPC分类号： G02B1/11 , C03C17/25 , H01L31/0236 , H02S40/22 , C03C17/00 , G02B1/118
CPC分类号： G02B1/11 , C03C17/007 , C03C17/25 , C03C2217/732 , C03C2218/113 , G02B1/118 , H01L31/02366 , H02S40/22 , Y02E10/52
摘要： In a low reflection coating glass sheet, a low reflection coating is a porous film including solid fine particles containing silicon oxide as a main component and a binder containing silicon oxide. The fine particles are solid particles. At least 70% of the fine particles aggregate to form secondary particles each having an aspect ratio of 1.8 to 5, a minor axis of 20 to 60 nm, and a major axis of 50 to 150 nm, when the aspect ratio is defined as the ratio of the major axis to the minor axis of the secondary particle. The low reflection coating has a thickness of 50 to 250 nm. This low reflection coating has a structure suitable for increasing the transmittance gain.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式