Abstract:
The present invention relates to a semiconductor device having a shielding layer. The semiconductor device includes a substrate, an inner metal layer, a shielding layer, an insulation material, a metal layer, a passivation layer and a redistribution layer. The inner metal layer is disposed in a through hole of the substrate. The shielding layer surrounds the inner annular metal. The insulation material is disposed between the inner metal layer and the shielding layer. The metal layer is disposed on a surface of the substrate, contacts the shielding layer and does not contact the inner metal layer. The redistribution layer is disposed in an opening of the passivation layer so as to contact the inner metal layer.
Abstract:
The present invention relates to a semiconductor device having a shielding layer and a method for making the same. The semiconductor device includes a substrate, an inner metal layer, a shielding layer, an insulation material, a metal layer, a passivation layer and a redistribution layer. The inner metal layer is disposed in a through hole of the substrate. The shielding layer surrounds the inner annular metal. The insulation material is disposed between the inner metal layer and the shielding layer. The metal layer is disposed on a surface of the substrate, contacts the shielding layer and does not contact the inner metal layer. The redistribution layer is disposed in an opening of the passivation layer so as to contact the inner metal layer.
Abstract:
An automatic photographing method with face recognition is applied in a camera having a detecting lens and a photographing lens for a user to photograph a target. First, detect a face of the user through the detecting lens, and obtain a plurality of face images of the detected face. Then, capture an image variance of the obtained face images, and photograph the target through a photographing lens when the captured image variance exceeds a photographing starting value. Therefore, during the whole photographing process, photographing can be achieved through determining variations of the face images of the user without pressing the shutter key of the camera, thereby completely preventing handshakes resulted from the pressing action, and thus improving the photographing quality.
Abstract:
A height adjustment structure of printed circuit board and the adjustment method thereof are disclosed. The height adjustment structure includes an electronic device main body, a circuit board body and an adjusting component. The electronic device main body includes at least one fixing part. The circuit board body is disposed on a surface of the electronic device main body at which the fixing part is located. The circuit board body includes at least one stuck part, wherein the stuck part is disposed along the edge of the circuit board body and corresponds to the fixing part; further, the stuck part recesses inwards into the circuit board body to form a U shape. One end of the adjusting component movably penetrates the fixing part and being screw locked thereon, and another end of the adjusting component is embedded to the stuck part.
Abstract:
A mode dial device is set in an electrical device. The mode dial device includes a rotary member and a pressure detection module. The rotary member includes a main body, a shaft portion connecting the main body and the electrical device, and a contact portion located at the bottom of the main body with an inclined surface. The pressure detection module is electrically coupled to the electrical device and located under the rotary member. The pressure detection module includes a button portion which is movable vertically. The button portion contacts the contact portion. When the rotary member is rotated, the contact portion pushes the button portion of the pressure detection module. The pressure detection module outputs a signal according to a moving distance of the button portion.
Abstract:
A key structure is provided, which includes a plurality of contact members and a control member. Each of the contact members has an elastic portion and a fixed portion, and the control member has a pressing portion and a combining portion. The control member is selectively combined with an appropriate contact member according to actual requirements in the electrical connection.
Abstract:
A charged coupled device (CCD) module fixed between a lens assembly and a main board having a first plate surface is disclosed. The CCD module comprises a hard PCB having a first surface and a second surface, a CCD component, and at least one fixed member. The first surface of the hard PCB faces the first plate surface of the main board. The CCD component facing the lens assembly is located on the second surface of the hard PCB. The fixed member is used for combining the hard PCB and the main board. The hard PCB and the fixed member can be used as a buffer to reduce possible damages to the CCD component and/or the main board.
Abstract:
A touch panel is installed in an electronic device. The touch panel comprises a display module and a plurality of pressure detection modules. The display module is electrically located in the electronic device. The plurality of pressure detection modules are electrically coupled to the electronic device, and each of them contacts the bottom of the display module. Each pressure detection module can transmit corresponding different signals to the electronic device according to different pressures, so as to calculate a pressed position of the display module according to the corresponding different pressures sensed by the pressure detection modules.
Abstract:
An electrical connector structure is provided. The electrical connector structure is applicable in an electronic device having a printed circuit board (PCB), and is electrically connected with the PCB via a flexible flat cable (FFC). The electrical connector structure includes a plurality of electrical terminals disposed on the PCB, and a sleeve lid disposed at the position corresponding to the electrical terminals. The sleeve lid is formed with an opening. The FFC extends into the opening to contact the electrical terminals. A blade spring disposed on the surface of the sleeve lid is used to press the FFC, making its contact with the electrical terminals compact.
Abstract:
A lens structure disposed in an image capturing device is provided, and is imaged by a lens group and an image capturing unit. When the user presses a zooming key of the image capturing device, a driving mechanism drives a zoom lens group having a plurality of lenses to rotate, so as to rotate one of the lenses to reach a position at the same optical axis as the lens group and the image capturing unit.