Abstract: Structures with doping free connections and methods of fabrication are provided. An exemplary structure includes a substrate; a first region of a first conductivity type formed in the substrate; an overlying layer located over the substrate; a well region of a second conductivity type formed in the overlying layer; a conductive plug laterally adjacent to the well region and extending through the overlying layer to electrically contact with the first region; and a passivation layer located between the conductive plug and the well region.

Abstract: An antenna module includes a first metal plate and a frame body. The frame body surrounds the first metal plate. The frame body includes a first antenna radiator, a second antenna radiator, a third antenna radiator, a first breakpoint and a second breakpoint. The first antenna radiator includes a first feeding end and excites a first frequency band. The second antenna radiator includes a second feeding end and excites a second frequency band. The third antenna radiator includes a third feeding end and excites a third frequency band. The first breakpoint is located between the first antenna radiator and the second antenna radiator. The second breakpoint is located between the second antenna radiator and the third antenna radiator. An electronic device including the above-mentioned antenna module is also provided.

Abstract: A method for forming a semiconductor package is provided. The method includes forming a first alignment mark in a first substrate of a first wafer and forming a first bonding structure over the first substrate. The method also includes forming a second bonding structure over a second substrate of a second wafer and trimming the second substrate, so that a first width of the first substrate is greater than a second width of the second substrate. The method further includes attaching the second wafer to the first wafer via the first bonding structure and the second bonding structure, thinning the second wafer until a through-substrate via in the second substrate is exposed, and performing a photolithography process on the second wafer using the first alignment mark.

Abstract: A supporting component comprising a bottom base, a top base, a supporting plate, and a supporting unit is disclosed. An accommodating groove is at a lateral surface of the bottom base. The top base is pivottably connected to the bottom base around a first pivot. The bottom base is movably disposed at the accommodating groove. The supporting unit is pivottably connected to the top base around a second pivot, and the supporting unit is pivottably connected to the supporting plate around a third pivot. When the top base pivots around the first pivot from a closing position to an opening position, the top base pushes the supporting unit so that the supporting unit pushes the supporting plate to stick out from the accommodating groove. Therefore, the supporting component is at a supporting state automatically.

Abstract: An electronic device and its biaxial pivot, the biaxial pivot comprises a connecting element, a first coupling element, a second coupling element and an elastic element. The connecting element has a first shaft and a second shaft, the first shaft and the second shaft have different axes. The first coupling element is connected to the first shaft pivotally and the second coupling element is connected to the second shaft pivotally. Two ends of the elastic element are fixed at the first coupling element and the second coupling element respectively.

Abstract: A portable electronic device structure includes a first body having an input device, a second body having a screen, and a connection arm. The connection arm has two ends pivoted to the first body and the second body respectively, such that the second body moves relative to the first body via the connection arm, and thus, the second body has at least a first operation position where the second body is drawn close to the first body, or a second operation position where the second body is inclined to the first body at an angle for exposing the input device on the first body.

Abstract: A hanging and desktop dual-purpose compute device comprises a main body having a display, a lifting handle, and an input device. The main body includes a groove at an end of the main body for accommodating the input device, and two corresponding sides of the lifting handle are pivotally coupled to the main body, and each side includes a pivoting portion, such that the lifting handle can be rotated for hanging the main body. The pivoting portion includes a resilient member, such that when the lifting handle is rotated towards a side of the main body opposite to a display screen and tilted to a specific inclination with a side of the main body to support the main body on a flat surface, the resilient member can balance the main body, and the main body will not tilted to any disposing direction.

Abstract: A portable electronic device including a first body, a second body, and at least one speaker is provided. The second body is pivotally connected to one side edge of the first body, such that the second body is selectively rotated to cover the first body, or to form an angle with respect to the first body. The speaker is movably disposed on an upper surface of the first body, and can be moved relative to the first body. Thus, the speaker can be moved and fixed to a predetermined position to achieve optimized output sound quality.

Abstract: A portable electronic device including a first body, a second body, and at least one speaker is provided. The second body is pivotally connected to one side edge of the first body, such that the second body is selectively rotated to cover the first body, or to form an angle with respect to the first body. The speaker is movably disposed on an upper surface of the first body, and can be moved relative to the first body. Thus, the speaker can be moved and fixed to a predetermined position to achieve optimized output sound quality.

Abstract: A hanging and desktop dual-purpose compute device comprises a main body having a display, a lifting handle, and an input device. The main body includes a groove at an end of the main body for accommodating the input device, and two corresponding sides of the lifting handle are pivotally coupled to the main body, and each side includes a pivoting portion, such that the lifting handle can be rotated for hanging the main body. The pivoting portion includes a resilient member, such that when the lifting handle is rotated towards a side of the main body opposite to a display screen and tilted to a specific inclination with a side of the main body to support the main body on a flat surface, the resilient member can balance the main body, and the main body will not tilted to any disposing direction.

Abstract: The present invention is to provide a communication device comprising a flip-cover including a screen on its inner surface, a phone body including an input unit on its top surface, and a connection member including a first portion pivotably connected to a portion of the flip-cover such that the flip-cover is adapted to pivot about the connection member, and a second portion proximate the first portion pivotably connected to a portion of the phone body such that the phone body is adapted to pivot about the connection member, enabling a pivotal angle of the flip-cover disposing about the phone body to be changed so as to facilitate the operation of text editor and communication functions of the communication device.

Abstract: The present invention provides a smartphone comprising a sliding cover including two troughs provided at both sides thereof, a first signal contact provided under one of the troughs, and a phone body including a keypad for mobile phone provided adjacent to one end thereof, a button region for video games provided adjacent to the other end thereof, two grooves provided on its both sides and adapted to matingly engage with the troughs, and second and third signal contacts provided on either groove. Thus, the smartphone may operate as a typical PDA when the phone body is fully covered by the sliding cover, as a typical video game machine when the sliding cover moves to one end of the phone body to expose the button region and let the first signal contact electrically contact the second signal contact, or as a typical mobile phone when the sliding cover moves to the other end of the phone body to expose the keypad and let the first signal contact electrically contact the third signal contact.

Abstract: The present invention is to provide a modular stand structure being applied to the back panel of a portable electronic device, which comprises a first board and a cover disposed on a second board. The top of one surface of the first board has a movable button, such that when the movable button is pushed forward, it moves a sliding member and an another sliding member located in the first board towards both sides such that a stand on the other side of the first board will be detached from its embedding latch due to the sliding of those sliding members, while the outward force produced by a spring at one end of a support rod drives two longitudinal grooves disposed on another side of the first board to slide downward to a fixed position in order to constitute a stable supporting angle and give better viewing angle and better operating angle for the portable electronic device.

Abstract: The present invention is to provide a notebook computer having a mechanism for configuring the notebook computer as a desktop computer, wherein a housing thereof comprises a substantially rectangular first recess on a top operation surface of the housing adjacent the display for receiving a pivot board pivotably coupled to the display and the housing respectively; a substantially rectangular second recess on the operation surface distal from a display with a keyboard detachably received therein; and a support assembly at a rear surface of the housing including a foldable stand adapted to form an oblique angle with respect to the housing by extending on a desk.

Abstract: The present invention is to provide a mechanism for pivotably coupling a notebook computer and a display thereof together for enabling the display to be positioned at optimum view angle and height relative to the notebook computer, wherein a keyboard is received in a forward recess of a housing of the notebook computer, and a substantially rectangular pivot board is received in a rearward recess of the housing, the pivot board having a forward side hingedly coupled to the keyboard and a rearward side hingedly coupled to the display so that the display is adapted to pivot upward for adjusting height and position thereof relative to the housing.

Abstract: The present invention is to provide a modular stand structure being applied to the back panel of a portable electronic device, which comprises a first board and a cover disposed on a second board. The top of one surface of the first board has a movable button, such that when the movable button is pushed forward, it moves a sliding member and an another sliding member located in the first board towards both sides such that a stand on the other side of the first board will be detached from its embedding latch due to the sliding of those sliding members, while the outward force produced by a spring at one end of a support rod drives two longitudinal grooves disposed on another side of the first board to slide downward to a fixed position in order to constitute a stable supporting angle and give better viewing angle and better operating angle for the portable electronic device.

Abstract: The present invention is to provide a mechanism for pivotably coupling a notebook computer to its display, wherein a keyboard is received in a forward recess of a housing of the notebook computer, and a substantially rectangular pivot board is received in a rearward recess of the housing, the pivot board has a forward side hingedly coupled to the keyboard and a rearward side hingedly coupled to the display so that the display is adapted to pivot upward for adjusting height and position thereof relative to the housing.

Abstract: An elevation adjustable display module mounting arrangement for notebook computer is constructed to include a front mainframe shell, a rear mainframe shell pivoted to the rear side of the front mainframe shell, a display module, and a coupling board coupled between the display module and the rear mainframe shell for enabling the display module to be turned relative to the rear mainframe shell and/or turned with the rear mainframe shell relative to the front mainframe shell.

Abstract: A notebook computer comprises a housing including an internal control unit, a recess on a top surface, and wireless receiving means electrically coupled to the control unit; and detachable input means received in the recess and including wireless transmission means which is enabled as the input means is detached from the housing for activating a radio frequency (RF) transmission from the wireless transmission means to the wireless receiving means while entering inputs through the input means.

Abstract: A notebook computer with exchangeable LCD (liquid crystal display) unit is provided. The notebook computer makes use of a connector secured to the bottom of the LCD unit by fixing to a printed circuit board which is electrically coupled to the LCD unit and an LCD energy converter, engagement members secured to hinges of LCD unit for coupling the LCD unit and the body together, a bracket extended from one end of one engagement member for securing to the printed circuit board, and a receptacle on the body engaged with the connector. This eliminates the wiring process of prior art, resulting in a reduction of assembly time. Also, this makes a replacement of different size LCD unit possible.