Abstract: A touch panel assembly includes a touch panel and a flexible circuit board. The touch panel includes a sensing array having sensing units, first connection lines, second connection lines, at least one input element, and pads. The first and second connection lines are outside the sensing array and electrically connected to the sensing units respectively. The input element is outside the sensing array and close to a side of the touch panel. The pads are in a bonding region of the touch panel and electrically connected to the first and second connection lines respectively. The bonding region is close to the side of the touch panel and is arranged along with the input element in parallel to the side of the touch panel. The flexible circuit board has a connecting portion extended and attached to the bonding region. Terminals of the connecting portion are electrically connected to the pads respectively.

Abstract: A touch panel assembly includes a touch panel and a flexible circuit board. The touch panel includes a sensing array having sensing units, first connection lines, second connection lines, at least one input element, and pads. The first and second connection lines are outside the sensing array and electrically connected to the sensing units respectively. The input element is outside the sensing array and close to a side of the touch panel. The pads are in a bonding region of the touch panel and electrically connected to the first and second connection lines respectively. The bonding region is close to the side of the touch panel and is arranged along with the input element in parallel to the side of the touch panel. The flexible circuit board has a connecting portion extended and attached to the bonding region. Terminals of the connecting portion are electrically connected to the pads respectively.

Abstract: A sliding mechanism is provided, including a first member, a second member, a slider, a wire, and a flexible printed circuit (FPC). The first member and the slider are movable with respect to the second member. The wire connects the first member with the slider. The FPC is extended through a first opening of the slider and a second opening of the second member. When the first member slides with respect to the second member along a first direction, the slider and the FPC are dragged by the wire along a second direction opposite to the first direction.

Abstract: A sliding mechanism is provided, including a first member, a second member, a slider, a wire, and a flexible printed circuit (FPC). The first member and the slider are movable with respect to the second member. The wire connects the first member with the slider. The FPC is extended through a first opening of the slider and a second opening of the second member. When the first member slides with respect to the second member along a first direction, the slider and the FPC are dragged by the wire along a second direction opposite to the first direction.

Abstract: A key structure of a portable electronic device is provided. The portable electronic device has a first operation mode and a second operation mode. The key structure comprises a key, a first light source, and a second light source. The first light source emits a first colored light in the first operation mode so that the key can display a first input symbol. The second light source emits a second colored light in the first operation mode so that the key can display a second input symbol. As a result, users who operate portable electronic devices with the aforementioned key structure can easily recognize the different kinds of input symbols corresponding to different input methods in different operation modes.

Abstract: A projector includes a light source, a digital micro-mirror device, and an iris installed between the light source and the digital micro-mirror device. The iris includes a frame, a fixed plate fixed on the frame, a guiding rod fixed to the frame in a rotatable manner, a moveable plate having one end connected the guiding rod for moving along the guiding rod where an opening is formed between the moveable plate and the fixed plate, and a motor for rotating the guiding rod in order to move the moveable plate. Therefore a user is not required to adjust the first iris manually.