US5115374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable computer including, for facsimile transmission, a document scanner integral with the display module
Assignee: US Philips Corp
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Filing: 1990-07-31
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Granted: 1992-05-19
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Expires: 2010-07-31
Abstract
Abstract A laptop computer having an internal modem and facsimile adapter in its main body including a member, on one side of which is formed a touch display screen, which is pivotably mounted by means of a hinge to the main body and which is positionable between a closed position abutting the keyboard, disk drive and a CD ROM drive, and an open position in which the display screen is upright. The member includes the entire paper path for an image scanner contained in the member, which paper path extends from a paper feed slot in a free end of the member remote from the hinge and a paper release slot in the other side of the member proximate the hinge. The member is connected to the hinge by a pair of electrical connectors which are configured so that the member may be connected in either of two ways with a selected side of the member facing the keyboard during operation of the computer.
Inventors
- 👤 Nobuhiko Hongoh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:14
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; G06F3/00; G06F1/1633; G06F1/1637; G06F1/1654; G06F1/1684; G06F1/1696; G06F3/002; H; H04; H04N; H04N1/00; H04N1/00127; H04N1/00204; H04N1/00209; H04N1/00236; H04N1/00241; H04N1/00519; H04N1/00525; H04N1/04; H04N1/12; H04N1/19; H04N1/191; H04N1/192; H04N1/193; H04N2201/00; H04N2201/0008; H04N2201/0063; H04N2201/0077; H04N2201/0093; H04N2201/0096
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
167 words
A portable computer comprising: a main body having a keyboard, a disc drive, data processing means, and a communication modem; a display module pivotally connected to said main body, said display module having first and second mutually opposite major sides, a computer display panel on said first major side, a paper feed slot, a paper release slot, a manuscript paper path within the display module extending between said paper feed slot and said paper release slot, a paper feed sensor within said display module at a first place along said path near said paper feed slot, an image scanner means within said display module at a second place along said path for converting scanned information into digital signals, and guide rollers actuated by a motor and positioned at a plurality of further places along the manuscript paper path; and display connector means electrically connecting said display module to said main body so as to transport computer display drive signals from said main body to said display module.
Claim 2
Dependent Claim
167 words
A portable computer comprising: a main body having a keyboard, a disc drive, data processing means, and a communication modem; a display module pivotally connected to said main body, said display module having first and second mutually opposite major sides, a computer display panel on said first major side, a paper feed slot, a paper release slot, a manuscript paper path within the display module extending between said paper feed slot and said paper release slot, a paper feed sensor within said display module at a first place along said path near said paper feed slot, an image scanner means within said display module at a second place along said path for converting scanned information into digital signals, and guide rollers actuated by a motor and positioned at a plurality of further places along the manuscript paper path; and display connector means electrically connecting said display module to said main body so as to transport computer display drive signals from said main body to said display module.
Claim 3
Dependent Claim
47 words
A computer as claimed in claim 1, wherein said display panel is configured to display a page having a predetermined line incrementation direction along said display panel, and said manuscript paper path has a paper drive direction that is substantially parallel to said predetermined line incrementation direction.
Claim 4
Dependent Claim
15 words
A computer as claimed in claim 1, wherein said portable computer is a laptop computer.
Claim 5
Dependent Claim
24 words
A computer as claimed in claim 1, wherein said display connector means transports said digital signals from said display module to said main body.
Claim 6
Dependent Claim
51 words
A computer as claimed in claim 4, wherein said computer display module is connected to said main body by hinge means incorporating said display connector means, for in a closed position of said hinge means presenting said second major side of said display module as an external area of said computer.
Claim 7
Dependent Claim
24 words
A computer as claimed in claim 5, wherein in said closed position both said paper feed slot and said paper release slot are accessible.
Claim 8
Dependent Claim
38 words
A computer as claimed in claim 5, wherein said hinge means has a range of open positions, and said paper feed slot and said paper release slot both are accessible in at least a sub-range of said range.
Claim 9
Dependent Claim
23 words
A computer as claimed in claim 5, wherein said display connector means comprises mating portions which are detachable with respect to each other.
Claim 10
Dependent Claim
36 words
A computer as claimed in claim 8, wherein said mating portions of said display connector means mate each other in two states, in which two states said first and second major sides interchange their respective positions.
Claim 11
Dependent Claim
34 words
A computer as claimed in claim 9, wherein said display connector means comprises a pair of display connectors which are physically spaced apart from each other along a hinge axis of said hinge means.
Claim 12
Dependent Claim
48 words
A computer as claimed in claim 2, wherein touch screen means are provided for said computer display panel, and said display connector means, when said mating portions are mated in either of said two states, interconnect said display drive signals irrespective of the position of said hinge means.
References Cited (Backward Citations)
US4566072A
Cited
US4232367A
Cited
US4553219A
Cited
US4833547A
Cited
US4827085A
Cited
US4989237A
Cited
US5038222A
Cited
US4980848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-05-19 | 1995-11-18 | 1996-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-05-19 | 1999-11-18 | 2000-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-05-19 | 2003-11-18 | 2004-05-19 | $7700.00 | Window Closed / Lapsed |