US 12,384,713 B2
Glass composite, casing, display device and terminal device
Lan Ma, Shenzhen (CN); Liang Chen, Shenzhen (CN); Xiong Yuan, Shenzhen (CN); and Chen Li, Shenzhen (CN)
Assigned to BYD COMPANY LIMITED, Shenzhen (CN)
Filed by BYD COMPANY LIMITED, Shenzhen (CN)
Filed on Nov. 30, 2023, as Appl. No. 18/523,987.
Application 18/523,987 is a continuation of application No. 17/265,189, granted, now 11,858,844, previously published as PCT/CN2018/118769, filed on Nov. 30, 2018.
Claims priority of application No. 201810873440.6 (CN), filed on Aug. 2, 2018.
Prior Publication US 2024/0101475 A1, Mar. 28, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. C03C 27/06 (2006.01); B08B 3/08 (2006.01); B08B 7/00 (2006.01); B08B 11/04 (2006.01); B32B 3/26 (2006.01); B32B 7/023 (2019.01); B32B 17/06 (2006.01); B32B 37/18 (2006.01); B32B 38/00 (2006.01); B32B 38/16 (2006.01); C03C 15/00 (2006.01); C03C 17/00 (2006.01); C03C 23/00 (2006.01); H05K 5/03 (2006.01); H05K 5/00 (2006.01)
CPC C03C 27/06 (2013.01) [B08B 3/08 (2013.01); B08B 7/0035 (2013.01); B08B 11/04 (2013.01); B32B 3/26 (2013.01); B32B 7/023 (2019.01); B32B 17/06 (2013.01); B32B 37/18 (2013.01); B32B 38/0008 (2013.01); B32B 38/162 (2013.01); C03C 15/00 (2013.01); C03C 17/002 (2013.01); C03C 23/002 (2013.01); C03C 23/006 (2013.01); C03C 23/0075 (2013.01); H05K 5/03 (2013.01); B32B 2038/0052 (2013.01); B32B 2307/40 (2013.01); B32B 2307/42 (2013.01); B32B 2310/0418 (2013.01); B32B 2310/0831 (2013.01); B32B 2310/14 (2013.01); B32B 2315/08 (2013.01); B32B 2457/20 (2013.01); C03C 2217/73 (2013.01); H05K 5/0017 (2013.01); Y10T 428/19 (2015.01)] 19 Claims
OG exemplary drawing
 
1. A glass composite, comprising: a first glass member and a second glass member, wherein:
the first glass member and the second glass member are at least partially connected with each other at the surfaces; and
the glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member,
wherein the glass composite is prepared through a process comprising:
performing activation treatment on at least a part of the surface of the first glass member and at least a part of the surface of the second glass member, to form an activated surface; and
contacting the activated surface of the first glass member with the activated surface of the second glass member to form the glass composite,
wherein the activated surface of the first glass member and the activated surface of the second glass member are in direct contact with each other without an interlayer.
 
15. A casing, wherein at least a part of the casing is formed by a glass composite, and the glass composite comprises:
a first glass member and a second glass member, wherein:
the first glass member and the second glass member are at least partially connected with each other at the surfaces; and
the glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member,
wherein the glass composite is prepared through a process comprising:
performing activation treatment on at least a part of the surface of the first glass member and at least a part of the surface of the second glass member, to form an activated surface; and
contacting the activated surface of the first glass member with the activated surface of the second glass member to form the glass composite,
wherein the activated surface of the first glass member and the activated surface of the second glass member are in direct contact with each other without an interlayer.
 
19. A display device, comprising:
a casing, wherein at least a part of the casing is formed by a glass composite, the glass composite comprises:
a first glass member and a second glass member, wherein:
the first glass member and the second glass member are at least partially connected with each other at the surfaces; and
the glass composite has a light transmittance not lower than 95% of the light transmittance of the one, with the lower light transmittance, of the first glass member and the second glass member,
wherein the glass composite is prepared through a process comprising:
performing activation treatment on at least a part of the surface of the first glass member and at least a part of the surface of the second glass member, to form an activated surface; and
contacting the activated surface of the first glass member with the activated surface of the second glass member to form the glass composite,
wherein the activated surface of the first glass member and the activated surface of the second glass member are in direct contact with each other without an interlayer.