摘要:
An image sensor module capable of facilitating an electrical and mechanical connection of an electric component and a fabrication thereof are disclosed. The image sensor module includes a sensor chip; at least one lens disposed above the sensor chip; at least one electric component disposed with respect to the at least one lens to adjust optical characteristics of the at least one lens; a housing accommodating and closing up the sensor chip, the at least one lens and the at least one electric component, and having an opening to expose the at least one lens to an outside thereof; and a wiring part longitudinally disposed on an inner surface of the housing, and including at least one conducting wire having a first connecting terminal exposed to the outside of the housing to allow the at least one conducting wire to electrically connect a terminal pad of the at least one electric component with an external electronic device and a second connecting terminal connected to the terminal pad of the at least one electric component.
摘要:
A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.
摘要:
A micro package, a multi-stack micro package, and a manufacture method therefor are provided. A micro package according to the present invention includes a device substrate for mounting a devices, being a circuit module; a protection cap for protecting the device; bonding substances which, formed by patterning on predetermined areas on the device substrate, bond the device substrate and the protection cap; layers formed on a portion of the device substrate and a portion of the protection cap and exterior sides of the bonding substances; vias which are formed by etching away another portion of the protection cap, and electrically connected to an upper surface of the device substrate through the bonding substances; under barrier metals (UBMs) formed on the vias; and solder bumpers, being connection terminals for an external signal, formed on the UBMs. As stated above, the present invention has advantages of guaranteeing the hermetical sealing since the above layers prevent moisture absorption from outside at the same time of lowering possibility of damages to the device inside the package since the processing temperature drops below 150° upon wafer bonding due to the use of the polymer substance as a bonding substance.
摘要:
An electroactive polymer actuator and a method for manufacturing the electroactive polymer actuator are provided. The electroactive polymer actuator includes an actuator unit which is a laminate of a plurality of deformation layers; and a support layer which supports the actuator unit so that the actuator unit provides displacement corresponding to a voltage if the voltage is applied to the actuator unit. Therefore, it is possible to provide an electroactive polymer actuator suitable for a compact mobile device with a low driving voltage.
摘要:
A multi-sensing touch panel and a display apparatus using the same are provided. The multi-sensing touch panel includes: a touch pad including an input surface; at least one infrared ray source which irradiates infrared rays to the touch pad; and a camera array including a plurality of infrared ray cameras which are disposed below the touch pad and inclined with respect to a plane of the input surface.
摘要:
A light transmittance adjusting device is provided, including a first electrode, a second electrode, and a first elastomer layer disposed between the first and second electrodes. A light transmittance of the first elastomer layer is variable depending on a voltage applied thereto.
摘要:
A variable-focus liquid lens is provided. The liquid lens includes a membrane and a fluid. The membrane is made of a transparent elastomer, and the fluid fills a predetermined space to contact at least a lens surface of the membrane. The membrane and the fluid are respectively made of materials repulsive to each other, for example, hydrophilic and hydrophobic materials or oleophilic and oleophobic materials. Accordingly, a repulsive force between the fluid and the membrane can prevent the absorption or leaking of the fluid into/through the membrane.
摘要:
Provided are a polymer and a polymer actuator including the polymer. The polymer is cross-linked by a cross-linking agent. When the polymer is used in the polymer actuator, the polymer actuator shows a high strain and may be stably operated at high temperatures.
摘要:
An energy conversion device, and methods of manufacturing and operating the same. The energy conversion device includes: a monolithic single-crystal silicon layer that includes a plurality of doping regions; a vibrator that is disposed in the single-crystal silicon layer and is connected to a doping region of the plurality of doping regions; a first diode that is a PN junction diode and allows an input signal applied to the vibrator to pass therethrough; and a second diode that is a PN junction diode and allows a signal output from the vibrator to pass therethrough.
摘要:
A touch panel is provided. The touch panel includes an electroactive polymer (EAP) actuator which is deformable when protruded or depressed locally at a part to which a driving voltage is applied; and a flexible touch sensor which is disposed on the EAP actuator. The flexible touch sensor is deformable locally in correspondence with a deformation of the EAP actuator, and senses an input according to a contact or pressing operation.