-
公开(公告)号：US20190202734A1
公开(公告)日：2019-07-04
申请号：US16131112
申请日：2018-09-14
发明人： Xiaowei WANG
CPC分类号： C03C21/002 , B24B1/00 , C03C19/00 , C03C23/0075 , C03C2203/50 , C03C2217/78
摘要： A method for producing reinforced glass, reinforced glass and an electronic device are provided. The method for producing reinforced glass includes: subjecting glass to a first reinforcing treatment; detecting a first stress parameter of the glass subjected to the first reinforcing treatment, and determining whether the glass subjected to the first reinforcing treatment is qualified according to the first stress parameter; subjecting the glass to a second reinforcing treatment when the glass subjected to the first reinforcing treatment is qualified; detecting a second stress parameter of the glass subjected to the second reinforcing treatment, and determining whether the glass subjected to the second reinforcing treatment is qualified according to the second stress parameter; and subjecting the glass to a touch-polishing treatment when the glass subjected to the second reinforcing treatment is qualified, so as to obtain the reinforced glass.
-
公开(公告)号：US20190100457A1
公开(公告)日：2019-04-04
申请号：US15890260
申请日：2018-02-06
申请人： Apple Inc.
CPC分类号： C03C21/002 , B28D1/18 , C03B23/0302 , C03C15/00 , C03C19/00 , C03C2204/08 , C03C2218/34
摘要： Components of an electronic device, such as glass articles, are susceptible to breakage, especially in regions where machining a glass article has created flaws. Chemical strengthening can be performed to create deeper compression layers at regions of a glass article that have been machined, include and/or are adjacent to an edge feature, have greater surface roughness, and/or have more or deeper cracks.
-
公开(公告)号：US20190094604A1
公开(公告)日：2019-03-28
申请号：US16202947
申请日：2018-11-28
申请人： AGC INC.
发明人： Atsushi INOUE , Yasuhiro Inoue , Takeaki Ono , Kyohei Hashimoto
IPC分类号： G02F1/1333 , G02F1/1335 , G02B1/11
CPC分类号： G02F1/133308 , C03C19/00 , C03C21/00 , C09J2203/318 , G02B1/11 , G02F1/133502 , G02F2001/133331 , G02F2202/28 , G09F9/00
摘要： A cover glass for covering a display panel of a display device, includes a front surface not to be faced to the display panel, a back surface to be faced the display panel, a front-side chamfered part which is a chamfered part on the side of the front surface, and a back-side chamfered part which is a chamfered part on the side of the back surface. The front-side chamfered part has a surface roughness Ra of more than 100 nm. The back-side chamfered part has a surface roughness Ra of 100 nm or less.
-
公开(公告)号：US20180273422A1
公开(公告)日：2018-09-27
申请号：US15992426
申请日：2018-05-30
发明人： Junji Hori , Makoto Fujii
IPC分类号： C03C15/00 , C03C21/00 , C03B27/04 , C03C19/00 , C03B23/023 , C03B33/02 , C03C17/32 , C03C17/00
CPC分类号： C03C15/00 , C03B23/023 , C03B27/04 , C03B33/02 , C03C17/002 , C03C17/007 , C03C17/32 , C03C17/42 , C03C19/00 , C03C21/002 , C03C2204/08 , C03C2217/732 , C03C2217/76 , C03C2218/112
摘要： A glass manufacturing method includes an antiglare layer forming step of forming an antiglare layer on a glass blank, a dimension adjusting step of cutting the glass blank having formed thereon the antiglare layer to obtain a glass substrate, and a strengthening treatment step of strengthening the obtained glass substrate.
-
公开(公告)号：US09963634B2
公开(公告)日：2018-05-08
申请号：US13676213
申请日：2012-11-14
摘要： In polishing of synthetic quartz glass substrates, a polishing slurry is used comprising (i) an oligopeptide comprising recurring units of pentapeptide: -[valine-proline-glycine-valine-glycine]- and having a molecular weight of 800-150,000 or a copolymer of the pentapeptide with another monomer, and (ii) a colloidal solution.
-
公开(公告)号：US09939563B2
公开(公告)日：2018-04-10
申请号：US15211777
申请日：2016-07-15
申请人： CoeLux S.r.l.
发明人： Paolo Di Trapani , Davide Magatti , Antonio Lotti
CPC分类号： G02B5/0284 , B32B17/1022 , C03C17/007 , C03C17/06 , C03C19/00 , C03C2217/445 , C03C2217/45 , C03C2217/475 , C03C2218/365 , F21V7/0008 , G02B5/0231 , G02B5/0242 , G02B5/0294
摘要： A lighting system comprises a chromatic reflective unit (606), and a light source (602), wherein the chromatic reflective unit (606) is shaped as a rotational paraboloid or a portion of a rotational paraboloid, and the light source (602) is positioned close to or at the paraboloid focal position.
-
公开(公告)号：US20180081111A1
公开(公告)日：2018-03-22
申请号：US15804247
申请日：2017-11-06
CPC分类号： G02B6/0065 , B24B9/10 , C03B33/02 , C03B33/07 , C03C3/087 , C03C4/0092 , C03C19/00 , C03C2204/08 , G02B5/021 , G02B5/0284 , G02B6/0015 , G02B6/0043 , G02B6/0051 , G02B6/0055 , G02B6/0061 , Y02P40/57
摘要： A glass sheet includes a first surface; a second surface facing the first surface; and at least one first edge surface disposed between the first surface and the second surface. A mean height We of a waviness profile element of the first edge surface and a mean length WSm of the waviness profile element satisfy Formula (1) below. W c ≦ 1 0.6 π 2 ( n g - 1 ) · WSm 2 ( 1 ) where ng represents a refractive index of the glass sheet.
-
公开(公告)号：US20180071881A1
公开(公告)日：2018-03-15
申请号：US15813339
申请日：2017-11-15
发明人： Mitsuru HORIE , Masabumi ITO , Yuki HORI
CPC分类号： B24B13/01 , B24B29/005 , C03C19/00 , C03C21/002
摘要： A method for manufacturing a glass plate including a polishing step of polishing a curved surface of the glass plate using a polisher; wherein the polisher is a rotating brush including a rotating core and brush bristles provided on an external surface of the rotating core, an average diameter of the brush bristle being not more than 300 μm, and wherein in the polishing step, a position of the rotating brush relative to the glass plate is reciprocated along an axial direction of the rotating brush at a reciprocating speed of not less than 1 mm/sec and a reciprocating amplitude of not less than 0.5 mm.
-
公开(公告)号：US09896375B2
公开(公告)日：2018-02-20
申请号：US14321129
申请日：2014-07-01
CPC分类号： C03C4/02 , B44C1/221 , B44C1/227 , B44F1/02 , B44F1/06 , C03C3/085 , C03C15/00 , C03C19/00 , C03C21/002 , C03C2204/08 , Y10T428/131 , Y10T428/24355 , Y10T428/315
摘要： A colored glass, a surface of which is roughened in whole or in part. In the colored glass, an average value of gloss values measured at 9 points in the surface thereof at an incident angle of 60° in accordance with JIS 28741 (1991) is 30 or less, a ratio of a difference between a maximum gloss value and a minimum gloss value to the maximum gloss value is 20% or less, and a minimum value of visible-light transmittance at a thickness of 0.8 mm is 70% or less.
-
公开(公告)号：US20180037488A1
公开(公告)日：2018-02-08
申请号：US15452726
申请日：2017-03-07
发明人： Wei LIU , Genchu TANG , Bin TANG
CPC分类号： C03B23/0302 , C03B23/0307 , C03C17/002 , C03C19/00 , C03C21/002 , C03C2217/73 , C03C2217/76 , C03C2218/151 , C03C2218/154 , C03C2218/365 , G06F1/1626 , H04B1/3888 , H04M1/026 , H04M1/0266 , H05K5/0086 , H05K5/0243
摘要： A glass housing includes an inner surface; an outer surface opposite to the inner surface; and a circumferential surface interconnecting the outer surface and the inner surface, wherein a distance between the inner surface and the outer surface ranges from 0.2 mm to 1 mm, each of the inner surface and the outer surface includes a planar portion and two curved portions extending outwardly from opposite edges of the planar portion toward a side of the inner surface, the curved portion is an arc surface having a radius of curvature ranging from 5 mm to 50 mm. The present disclosure further provides a manufacturing device and manufacturing method of manufacturing the glass housing.
-
-
-
-
-
-
-
-
-
搜索结果
857 条记录 (耗时 0.039 秒)