US5486942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of mounting a liquid crystal display employing shock mounts with receiving slots
Assignee: Fujitsu Personal Systems Inc
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Filing: 1994-07-28
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Granted: 1996-01-23
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Expires: 2014-07-28
Abstract
Abstract A method for mounting a liquid crystal (LCD) display in a portable computer. In one embodiment, the method includes the steps of mounting resilient shock mounts on the edges of the LCD assembly, installing the LCD assembly and shock mounts into a housing, placing a horizontal plate into the housing over the LCD assembly and shock mounts (wherein the horizontal plate covers the shock mounts), and joining the horizontal plate to the housing to form the mounting structure. The shock mounts are compressed during the joining step. The LCD assembly is supported by the forces exerted by the housing and horizontal plate against the shock mounts, and is not directly connected to the housing or the horizontal plate.
Inventors
- 👤 Shinpei Ichikawa
- 👤 Paul R. Hamerton-Kelly
- 👤 Noah L. Anglin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:47
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/13; G02F1/133; G02F1/1333; G02F1/133308; G02F1/133311; G02F1/133317; G02F2201/00; G02F2201/50; G02F2201/503
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
163 words
A method of mounting a liquid crystal display (LCD) assembly having first and second opposing edges, said method comprising the steps of: mounting first and second resilient shock mounts on an associated one of the opposing edges of the LCD assembly by positioning a slot in each shock mount over each said associated edge of the LCD assembly, each said slot having a pair of closed ends which secure said associated edge, thereby retaining said edges within said associated slots; installing the LCD assembly and said mounted shock mounts into a housing; placing a horizontal plate into said housing over the LCD assembly and said shock mounts, said horizontal plate covering said shock mounts; and joining together said horizontal plate with said housing with said shock mounts interposed between said housing and said horizontal plate to fixedly position the LCD assembly and shock mounts with respect to said housing, wherein the LCD assembly is suspended away from said horizontal plate and said housing.
Claim 2
Independent Claim
163 words
A method of mounting a liquid crystal display (LCD) assembly having first and second opposing edges, said method comprising the steps of: mounting first and second resilient shock mounts on an associated one of the opposing edges of the LCD assembly by positioning a slot in each shock mount over each said associated edge of the LCD assembly, each said slot having a pair of closed ends which secure said associated edge, thereby retaining said edges within said associated slots; installing the LCD assembly and said mounted shock mounts into a housing; placing a horizontal plate into said housing over the LCD assembly and said shock mounts, said horizontal plate covering said shock mounts; and joining together said horizontal plate with said housing with said shock mounts interposed between said housing and said horizontal plate to fixedly position the LCD assembly and shock mounts with respect to said housing, wherein the LCD assembly is suspended away from said horizontal plate and said housing.
Claim 3
Dependent Claim
14 words
The method of claim 1, wherein said shock mounts are compressed during said joining.
Claim 4
Dependent Claim
17 words
The method of claim 1, wherein said horizontal plate is joined to said housing by ultrasonic welding.
Claim 5
Dependent Claim
17 words
The method of claim 1, wherein said horizontal plate is joined to said housing by chemical bonding.
Claim 6
Dependent Claim
18 words
The method of claim 1, wherein said step of joining hermetically seals said housing and said horizontal plate.
Claim 7
Dependent Claim
19 words
The method of claim 1, further comprising the step of evacuating said housing prior to said step of joining.
Claim 8
Dependent Claim
36 words
The method according to claim 1 further comprising the step of applying a transparent film on a top glass plate of said LCD assembly prior to said step of mounting said plurality of resilient shock mounts.
Claim 9
Dependent Claim
17 words
The method according to claim 1, wherein said horizontal plate is joined to said housing with screws.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-01-22 | 1999-07-24 | 2000-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-01-22 | 2003-07-24 | 2004-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-01-22 | 2007-07-24 | 2008-01-23 | $7700.00 | Window Closed / Lapsed |