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Keyboard

Keyboard-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Fabric signal path structures for flexible devices
Apple Inc.
June 14, 2018 - N°20180168027

An electronic device such as a cover for a portable device may be provided with a body having hinge portions. The hinge portions may allow the body to bend about one or more bend axes.
Luminous keyboard
Primax Electronics Ltd.
June 14, 2018 - N°20180166234

A luminous keyboard includes a membrane wiring board, a key structure and a light-emitting element. The membrane wiring board includes a membrane switch.
Illuminated keyboard
Primax Electronics Ltd.
June 14, 2018 - N°20180166233

The present invention provides an illuminated keyboard, including a plurality of keys, a metal plate, a thin film circuit board, and a backlight module. The metal plate includes a plurality of metal domes, disposed below the keys, and correspondingly located above a plurality of electrical contact parts of the thin film circuit board.
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Keyboard Patent Applications
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Keyboard switch
Dongguan City Kaihua Electronics Co., Ltd
June 14, 2018 - N°20180166231

A keyboard switch includes a base (1), a resistance-type pressure sensor (5) installed on the base (1), a spring (3) arranged in the base (1) and capable of being pressed on the resistance-type pressure sensor (5), a button (4) which presses the spring (3) and is in sliding fit with the base (1), and an upper cover (2) which presses the button (4) and is adaptive to the base (1). The resistance-type ...
Touchscreen keyboard
International Business Machines Corporation
June 14, 2018 - N°20180165007

Operating a touch-screen device includes displaying at least a portion of a keyboard on a touch-screen, detecting a touch on the touch-screen, and detecting movement of the touch on the touch-screen. Operating the touch-screen device also includes moving the displayed keyboard in response to the detected movement of the touch on the touch-screen, detecting a release of the touch from ...
Remote operation apparatus, remote operation system, and non-transitory computer readable medium storing program
Fuji Xerox Co., Ltd.
June 14, 2018 - N°20180165006

A remote operation apparatus includes: a display that displays a desktop screen of an apparatus to be remotely operated; and a controller that displays an input field and displays a soft keyboard in a case in which a specific operation is performed on a displayed desktop screen, and enables text input to the input field with the soft keyboard.. .
Keyboard Patent Pack
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Keyboard Patent Applications
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For professional research & prior art discovery
inventor
  • 530+ full patent PDF documents of Keyboard-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Wide touchpad
Lenovo (singapore) Pte. Ltd.
June 14, 2018 - N°20180164910

An apparatus can include a processor; memory accessible by the processor; and a display housing, a keyboard housing and a hinge assembly that rotatably couples the display housing and the keyboard housing where the keyboard housing includes a hinge assembly end, a front end, a left side and a right side; a keyboard that includes a spacebar, an s key, ...
Handheld split keyboard
Geartonomy, Inc.
June 14, 2018 - N°20180164897

A handheld split keyboard system includes first and second keyboard sections, each including a body and a plurality of front mounted keys; such that the keyboard sections are configured to be held in first and second hands of a user who types with first and second thumbs. Additionally, the keyboard sections can include rear mounted keys for typing with index ...
Light diffusion with light-generating sources
Rohinni, Llc
June 14, 2018 - N°20180164494

Described herein are techniques related to orienting a plurality of light-generating sources of a lightguide to illuminate a backlit a device, such as a display or keyboard, with soft, even light. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims..
Apparatus operation device, apparatus operation method, and electronic apparatus system
Fujifilm Corporation
June 14, 2018 - N°20180160881

In an endoscope system according to an embodiment of the present invention, it is not necessary to touch an actual keyboard, mouse, or button to operate an endoscope apparatus, and thus it is not necessary to shift an instrument from one hand to the other hand or peel of/put on gloves in a medical setting. Accordingly, a necessary operation ...
Musical performance assistance device and method
Yamaha Corporation
June 07, 2018 - N°20180158358

A display device displays a musical score image where musical notes indicative of individual tones or sounds constituting a music piece are arranged on a time axis and pitch axis. Pitch information indicative of one or more pitches is acquired in response to an operation on a keyboard, and a note matching any one of the one or more pitches ...
Method for assembling keyboard device
Primax Electronics Ltd.
June 07, 2018 - N°20180157338

A method for assembling a keyboard device includes the following steps. Firstly, a keyboard base and a cursor moving module are provided.
Luminous keyboard
Primax Electronics Ltd.
May 31, 2018 - N°20180151315

A luminous keyboard includes plural keys, a light-emitting element, a light guide plate and a supporting plate. The light-emitting element emits light beams.
Keyboard Patent Pack
Download 530+ patent application PDFs
Keyboard Patent Applications
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For professional research & prior art discovery
inventor
  • 530+ full patent PDF documents of Keyboard-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method and terminal for determining operation object
Huawei Technologies Co., Ltd.
May 31, 2018 - N°20180150218

Embodiments of the present invention provide a method and terminal for operating through a touch screen. The method includes: after a transparent virtual keyboard is displayed, receiving a first operation for a display area of the transparent virtual keyboard through a touch screen; determining, according to the first operation, that a target object of the first operation is a page ...
Backlight module for light-emitting keyboard, light-emitting keyboard using same
Chicony Power Technology Co., Ltd.
May 31, 2018 - N°20180149797

A backlight module for light-emitting keyboard includes light guide plate having reflective surface, opposing light-emitting surface and plurality of recessed dots located on reflective surface to create optical path of continuous wave-like reflecting portion for facing toward key witch unit in light-emitting keyboard. The spacing between the centers of each two adjacent recessed dots is smaller than or equal to ...
Detection of the opening of a data input device
Ingenico Group
May 24, 2018 - N°20180144884

A support element of a keypad included in a keyboard of a data input device. The support element puts at least one dummy key of a printed circuit board under pressure..
Methods, devices and computer program products for interactive musical improvisation guidance
Qluge As
May 24, 2018 - N°20180144732

A method and a device provides a user with the ability to freely improvise or play around with a selection of different chords and be provided with visual guidance assisting the improvisation of melody, while also providing accompaniment consistent with the selection of chords. Sound files consistent with a user selection of a chord and/or a dynamic level are ...
Data input system using trained keypress encoder
Microsoft Technology Licensing, Llc
May 24, 2018 - N°20180143964

A data input system is described of the type which has a virtual keyboard which enables a user to type a text sequence into a computing device. The data input system has an input probability generator which is configured to compute keypress evidence.
Keyboard
Primax Electronics Ltd.
May 24, 2018 - N°20180143698

A keyboard includes a base plate, a switch circuit board, plural swinging-type key structures, a light-emitting element, a light guide plate and a covering member. The light-emitting element emits a light beam.
Systems and methods for remote presence
Suitable Technologies, Inc.
May 17, 2018 - N°20180139285

Remote presence systems and methods are presented. In one embodiment, a system may comprise a pilot workstation comprising a pilot computing station having a display, a microphone, a camera oriented to capture images of the pilot, a network connectivity subsystem, and a master input device such as a keyboard, mouse, or joystick.
Keyswitch and keyboard capable of showing movement depth
Pixart Imaging Inc.
May 17, 2018 - N°20180137997

A keyboard has a keyswitch capable of showing its movement depth. The keyswitch includes a substrate, a lifting unit, a multistage positioning component and a keycap.
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