Abstract: A semiconductor device including a first oxide definition (OD) strip doped by a first-type dopant in a first doping region defining an active region of a first Metal-Oxide Semiconductor (MOS); a second OD strip doped by a second-type dopant in a second doping region and a third doping region, the second doping region defining an active region of a second MOS and the third doping region defining a body terminal of the first MOS, wherein the second OD is parallel to the first OD strip; and a first dummy OD strip, wherein a boundary between the second doping region and the third doping region is formed over the first dummy OD strip; wherein the first-type dopant is different from the second-type dopant.

Abstract: A portable electronic device including a first body, a second body, and a hinge mechanism is provided. The second body is connected to the first body through the hinge mechanism, and the hinge mechanism has a basis axis located at the first body and a rotation axis located at a lower end of the second body. When the second body rotates with respect to the first body, the rotation axis slides along an arc shaped path with respect to the basis axis to increase or decrease a distance between the rotation axis and the basis axis and increase or decrease a distance between the lower end of the second body and a back end of the first body.

Abstract: A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to lock and unlock the wheel mount with respect to the standing frame, an actuating assembly coupling the wheel mount latch to the handle frame so that the wheel mount latch is movable to engage and disengage the wheel mount in response to a rotation of the handle frame, and a release mechanism including an operating part that is coupled to the actuating assembly via a cable assembly, the operating part being operable to cause the wheel mount latch to disengage from the wheel mount when the handle frame is in the first position.

Abstract: A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to lock and unlock the wheel mount with respect to the standing frame, an actuating assembly coupling the wheel mount latch to the handle frame so that the wheel mount latch is movable to engage and disengage the wheel mount in response to a rotation of the handle frame, and a release mechanism including an operating part that is coupled to the actuating assembly via a cable assembly. The cable assembly includes a flexible part configured to stretch or loosen as the handle frame rotates between the two positions, the operating part being operable to cause the wheel mount latch to disengage from the wheel mount when the handle frame is in the first position.

Abstract: A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to lock and unlock the wheel mount with respect to the standing frame, an actuating assembly coupling the wheel mount latch to the handle frame so that the wheel mount latch is movable to engage and disengage the wheel mount in response to a rotation of the handle frame, and a release mechanism including an operating part that is coupled to the actuating assembly via a cable assembly. The cable assembly includes a flexible part configured to stretch or loosen as the handle frame rotates between the two positions, the operating part being operable to cause the wheel mount latch to disengage from the wheel mount when the handle frame is in the first position.

Abstract: A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to engage and lock the wheel mount with respect to the standing frame and to disengage and unlock the wheel mount so that it is rotatable for changing orientation of a wheel axis, a link actuator coupled to the wheel mount latch via a linking part that is movable as the handle frame rotates for causing the wheel mount latch to engage or disengage the wheel mount, and a release mechanism including a cable assembly that couples an operating part carried with the handle frame to the wheel mount latch, the operating part being operable to cause the wheel mount latch to disengage the wheel mount in the first position of the handle frame.

Abstract: A wheeled carrying apparatus includes a handle frame rotatable relative to a standing frame between a first and a second position, a wheel mount pivotally connected with the standing frame, a wheel mount latch adapted to engage and lock the wheel mount with respect to the standing frame and to disengage and unlock the wheel mount so that it is rotatable for changing orientation of a wheel axis, a link actuator coupled to the wheel mount latch via a linking part that is movable as the handle frame rotates for causing the wheel mount latch to engage or disengage the wheel mount, and a release mechanism including a cable assembly that couples an operating part carried with the handle frame to the wheel mount latch, the operating part being operable to cause the wheel mount latch to disengage the wheel mount in the first position of the handle frame.

Abstract: The connecting module is converted to a third state from a first state through a second state. The connecting module includes a fourth part, a first part, a second part and a third part, which are sequentially disposed in an axial direction. The first part is fixed to the third part. From the first state to the third state, the fourth part rotates together with the first part. From the first state to the second state, the first part rotates with respect to the second part, and the second part moves with respect to the third part in the axial direction.

Abstract: A connecting module and a system using the same are provided. The connecting module is converted to a third state from a first state through a second state. The connecting module includes a fourth part, a first part, a second part and a third part, which are sequentially disposed in an axial direction. The first part is fixed to the third part. From the first state to the third state, the fourth part rotates together with the first part. From the first state to the second state, the first part rotates with respect to the second part, and the second part moves with respect to the third part in the axial direction.

Abstract: A lens structure is provided. The lens structure comprises a first barrel, a second barrel and a third barrel. The first barrel has a first groove and comprises a first pin. The second barrel has a second groove and comprises a second pin. The third barrel has a third groove. The first barrel is rotatably disposed outside of the third barrel. The second barrel is disposed in the inside of the third barrel. The second pin of the second barrel slides along the third groove of the third barrel and the first groove of the first barrel. The first pin of the first barrel slides along the second groove of the second barrel.

Abstract: The lens structure comprises a first barrel, a second barrel and a third barrel. The second barrel has a first guiding groove and comprises a first pin. The third barrel has a second guiding groove and a second pin. The first barrel is rotatably disposed outside of the third barrel, and the second barrel is translatably but not rotatably disposed inside of the third barrel. The first pin of the second barrel slides along the second guiding groove of the third barrel, and the second pin of the third barrel slides along the first guiding groove of the second barrel.

Abstract: An auto focus module of an image capture device is provided. The auto focus module comprises at least one gear, a nut, a lead screw and a driver. The gear has at least one first extension and a first through hole. The nut has at least one second extension and a second through hole. The lead screw penetrates the first through hole and the second through hole. The driver drives the lead screw and the gear so that the lead screw and the gear move relatively along the axis of the lead screw. The nut and the gear terminate approaching toward each other after the first extension and the second extension lean against each other.

Abstract: A lens structure is provided. The lens structure comprises a first barrel, a second barrel and a third barrel. The first barrel has a first groove and comprises a first pin. The second barrel has a second groove and comprises a second pin. The third barrel has a third groove. The first barrel is rotatably disposed outside of the third barrel. The second barrel is disposed in the inside of the third barrel. The second pin of the second barrel slides along the third groove of the third barrel and the first groove of the first barrel. The first pin of the first barrel slides along the second groove of the second barrel.

Abstract: The lens structure comprises a first barrel, a second barrel and a third barrel. The second barrel has a first guiding groove and comprises a first pin. The third barrel has a second guiding groove and a second pin. The first barrel is rotatably disposed outside of the third barrel, and the second barrel is translatably but not rotatably disposed inside of the third barrel. The first pin of the second barrel slides along the second guiding groove of the third barrel, and the second pin of the third barrel slides along the first guiding groove of the second barrel.

Abstract: The invention discloses a lens structure, which includes a first lens barrel, a second lens barrel and a third lens barrel. The first lens barrel has at least one guide groove. The second lens barrel is disposed within the first lens barrel, and has at least one opening having at least one concave groove. The third lens barrel is disposed within the second lens barrel, and includes at least one guide pin and at least one subsidiary structure. The guide pin moves along the guide groove, and the subsidiary structure moves along the concave groove of the opening.

Abstract: An auto focus module of an image capture device is provided. The auto focus module comprises at least one gear, a nut, a lead screw and a driver. The gear has at least one first extension and a first through hole. The nut has at least one second extension and a second through hole. The lead screw penetrates the first through hole and the second through hole. The driver drives the lead screw and the gear so that the lead screw and the gear move relatively along the axis of the lead screw. The nut and the gear terminate approaching toward each other after the first extension and the second extension lean against each other.