摘要:
A portable computer includes a display portion comprising a display and a base portion pivotally coupled to the display portion. The base portion may include a bottom case and a top case, formed from a dielectric material, coupled to the bottom case. The top case may include a top member defining a top surface of the base portion and a sidewall integrally formed with the top member and defining a side surface of the base portion. The portable computer may also include a sensing system including a first sensing system configured to determine a location of a touch input applied to the top surface of the base portion and a second sensing system configured to determine a force of the touch input.
摘要:
A key input apparatus and a portable terminal having the key input apparatus are provided. The key input apparatus includes a main board, a display having flexibility and elasticity and at least one pressing switch placed between the main board and the display.
摘要:
The invention relates to a dynamic display keyboard comprising a plurality of key elements (101), each key element (101) comprises a transmitting part (102) capable of transmitting at least a part of light incident on the transmitting part; a mat (105) comprising a plurality of elevated elements (106, 107, 109, 201, 202) capable of providing a tactile feedback and comprising an opening (113); wherein each key element (101) is fixedly connected to at least one respective elevated element (106, 107, 109, 201, 202) via at least one spacer (1201); at least one display unit (111, 911) comprising a moveable part (901) and wherein at least a part (904) of the moveable part is placed between the key element (101) and the elevated element (106, 107, 109, 201, 202); and wherein the light propagating through a transmitting part (102) defines a visual value of the corresponding key element (101). In this way, the dynamic display keyboard is able to provide a tactile feedback in response to a user action directed towards a key of the keyboard. Further, the only power requiring element in the keyboard is the display unit.
摘要:
A control device is described that has a controller, an optical diffuser and a lens assembly. In use, the optical diffuser is positioned in front of an electronic display and the lens assembly projects an image displayed on the electronic display onto the optical diffuser. Also, a keyboard and/or control panel having one and/or more of the control devices is presented.
摘要:
A method of manufacturing non-backlighted illuminating keypad includes preparing a transparent plastic thin plate; forming a plurality of keycaps on a surface the plastic thin plate; forming a light gathering layer on another surface of the plastic thin plate opposite to the keycaps; attaching the plastic thin plate onto an electronic ink layer; and attaching an first elastic layer on the electronic ink layer.
摘要:
Orientation of display of an operation portion can be changed according to a screen of a display portion in a portable terminal apparatus capable of opening and closing a second casing with respect to a first casing in a first direction and a second direction.A portable terminal apparatus includes a first casing 1 including an operation portion and a second casing 2 including a display portion which are connected through a connection portion 3. The connection portion 3 includes a first rotation shaft 9 capable of rotating the second casing 2 in a first direction and a second rotation shaft 10 capable of rotating the second casing 2 in a second direction perpendicular to the first direction. The first rotation shaft 9 includes a protrusion portion 12. The first casing 1 includes a key top sheet 16, a slide sheet 13, a frame portion 6 which surrounds the slide sheet, a cam follower member 7, a first elastic member 11 configured to urge the cam follower member 7 and a second elastic member 17 which connects the slide sheet 13 to the cam follower member 7. When the first rotation shaft 9 rotates, the protrusion portion 12 presses the cam follower member 7 and the second elastic member 17, whereby the slide sheet 13 moves.
摘要:
A user interface (200) for a portable electronic device (100) is configured to transition from a first state to a second state to present a plurality of mode-based user actuation targets to a user. The user interface (200) includes a segmented electro-optical device (407) configured to open and close shutters, thereby revealing and hiding the user actuation targets. The user interface includes a first polarizer (401) disposed above the segmented electro-optical device (407) and a colored reflective polarizer (405) disposed beneath the segmented electro-optical device. The colored reflective polarizer (405), which may include a colored dichroic polarizer (601) and a reflective polarizer (602), causes the user interface (200) to exhibit a predetermined color.
摘要:
An electronic device employing a flexible display module overlying a key module enable a virtual key to be positioned on the display module to overlap at least one physical key on the key module and to enable an actuation force applied to a virtual key by the user to be transferred to the at least one physical key to provide an indication of the actuating of the virtual key to a processor of the electronic device.
摘要:
A photosensitive button structure includes a button body and a photosensitive layer. The photosensitive layer is disposed on a bottom side of the button body, and has a plurality of words and pictures formed thereon. Whereby, the photosensitive layer produces a first color change by absorbing light from one angle, and then produces a second color change or more than two color changes by absorbing light from another angle, in order to produce a dual mode visual effect. The present invention solves problems and the defects of the traditional button having only one fixed color, and that the color of the traditional button can only be changed once, because the photosensitive layer can absorb light from different angles. Hence, the present invention not only improves the appearance of the button body, but can also show more than two color changes of any words or pictures on the button structure.
摘要:
A key button comprising an inscription surface, a base part and a cap part which can be releasably placed onto the base part, characterized in that the inscription surface is divided into a first partial surface for an interchangeable inscription and a second partial surface for a permanent inscription, wherein a surface of the cap part covers the first partial surface when the cap part is placed onto the base part.