Abstract: An electronic device includes a host, a display, a sliding plate, and a keyboard. The host has an operating surface. The display is pivoted to the host. The sliding plate is slidably disposed in the host, where the display is mechanically coupled to the sliding plate, and the sliding plate includes a plat portion and a recess portion that are arranged side by side. The keyboard is integrated to the host. The keyboard includes a key structure, where the key structure includes a key cap and a reciprocating element, and the key cap is exposed from the operating surface of the host. The reciprocating element is disposed between the key cap and the sliding plate and has a first end connected to the key cap and a second end contacting the sliding plate. The second end is located on a sliding path of the plat portion and the recess portion.

Abstract: An electronic device includes a casing, a driven component, a magnetic component and an electromagnetic component. The casing has an outer surface, an inner surface, and an accommodating groove penetrating through the outer surface and the inner surface. The driven component is movably disposed in the accommodating groove. The magnetic component is connected to the driven component. The electromagnetic component is aligned with the magnetic component, and the magnetic component and the electromagnetic component are located at the same side of the inner surface. When the electromagnetic component isn't powered, the magnetic component and the electromagnetic component are attracted to each other, and the driven component is positioned at a first position. When the electromagnetic component is powered, the magnetic component and the electromagnetic component are repulsed to each other so as to drive the driven component to move from the first position to the second position.

Abstract: A key structure including a base, a light sensing module, a carrier, a magnetic member, a cap, and a scissor structure are provided. The light sensing module is disposed at the base. The carrier is located above the base. The magnetic member is disposed on the carrier. The cap is adapted to be assembled to the carrier via a magnetic attracting force of the magnetic member or adapted to be detached from the carrier via overcoming the magnetic attracting force of the magnetic member. The scissor structure is connected between the base and the carrier. The carrier and the cap disposed thereon move up and down relative to the base via the scissor structure. An orthogonal projection of the magnetic member on the base is not overlapped with an orthogonal projection of the light sensing module on the base. A keyboard is also provided.

Abstract: A portable electronic apparatus with multiple screens includes a first screen and a second screen movably coupled to the first screen along an arcuate path to be received in the first screen or moved out of the first screen. The first screen and the second screen face a same side of the portable electronic apparatus. The second screen includes a base, a lifting mechanism disposed on the base, and a display unit. The display unit is disposed on the lifting mechanism to be driven by the lifting mechanism to be lifted or lowered relative to the base. When the second screen is moved out of the first screen and a step is provided between a display surface of the display unit and a display surface of the first screen, the display unit is adapted to be lifted relative to the base through the lifting mechanism to compensate the step.

Abstract: A portable electronic device with a movable door cover including a host, at least one door cover pivoted to the host to be opened or closed relative to the host, at least one linking member connected to the door cover, a shape-memory alloy (SMA) spring connected between the linking member and the host, and a heat source disposed in the host is provided. The SMA spring is affected by heat generated from the heat source to form at least two stretching states, and drives the door cover through the linking member to form at least two states including said being opened or closed.

Abstract: A foldable electronic device is provided, including an input module, a pivot member, a display module, and a hinge mechanism. The display module is rotatably connected to the pivot member, and the pivot member is rotatably connected to the input module via the hinge mechanism. Specifically, when the display module and the pivot member are unfolded less than a specific angle relative to the input module, a latch of the hinge mechanism is joined in an opening of the display module, so as to prevent rotation of the display module relative to the pivot member.

Abstract: An electronic device includes a host, a display, a sliding plate, and a keyboard. The host has an operating surface. The display is pivoted to the host. The sliding plate is slidably disposed in the host, where the display is mechanically coupled to the sliding plate, and the sliding plate includes a plat portion and a recess portion that are arranged side by side. The keyboard is integrated to the host. The keyboard includes a key structure, where the key structure includes a key cap and a reciprocating element, and the key cap is exposed from the operating surface of the host. The reciprocating element is disposed between the key cap and the sliding plate and has a first end connected to the key cap and a second end contacting the sliding plate. The second end is located on a sliding path of the plat portion and the recess portion.

Abstract: An electronic device includes a host, a display, a sliding plate, and a keyboard. The host has an operating surface. The display is pivoted to the host. The sliding plate is slidably disposed in the host, where the display is mechanically coupled to the sliding plate, and the sliding plate includes a plat portion and a recess portion that are arranged side by side. The keyboard is integrated to the host. The keyboard includes a key structure, where the key structure includes a key cap and a reciprocating element, and the key cap is exposed from the operating surface of the host. The reciprocating element is disposed between the key cap and the sliding plate and has a first end connected to the key cap and a second end contacting the sliding plate. The second end is located on a sliding path of the plat portion and the recess portion.

Abstract: A key structure including a base, a light sensing module, a carrier, a magnetic member, a cap, and a scissor structure are provided. The light sensing module is disposed at the base. The carrier is located above the base. The magnetic member is disposed on the carrier. The cap is adapted to be assembled to the carrier via a magnetic attracting force of the magnetic member or adapted to be detached from the carrier via overcoming the magnetic attracting force of the magnetic member. The scissor structure is connected between the base and the carrier. The carrier and the cap disposed thereon move up and down relative to the base via the scissor structure. An orthogonal projection of the magnetic member on the base is not overlapped with an orthogonal projection of the light sensing module on the base. A keyboard is also provided.

Abstract: A portable electronic apparatus with multiple screens includes a first screen and a second screen movably coupled to the first screen along an arcuate path to be received in the first screen or moved out of the first screen. The first screen and the second screen face a same side of the portable electronic apparatus. The second screen includes a base, a lifting mechanism disposed on the base, and a display unit. The display unit is disposed on the lifting mechanism to be driven by the lifting mechanism to be lifted or lowered relative to the base. When the second screen is moved out of the first screen and a step is provided between a display surface of the display unit and a display surface of the first screen, the display unit is adapted to be lifted relative to the base through the lifting mechanism to compensate the step.

Abstract: A portable electronic apparatus including a first body, a second body, and a keyboard is provided. The second body is pivotally connected to the first body. The keyboard is disposed on the first body and includes a plurality of key structures. One of the key structures includes an elevating platform, a key cap, and a camera. The key cap is detachably mounted to the elevating platform, and the camera is mounted at one side of the key cap facing the elevating platform. After the camera is detached from the elevating platform together with the key cap, the camera is mounted and positioned to the second body together with the key cap, and at least a portion of the camera is exposed to the outside.

Abstract: A display module is provided, including a housing, a display unit disposed in the housing, and a hollow frame. The housing includes a plate, a sidewall, and a first hook, wherein the sidewall and the hook protrude from the plate. The frame includes a second hook close to the side of the frame and extending toward the housing. When the frame is joined to the housing, the second hook is hooked to the first hook.

Abstract: A key structure including a base, a light sensing module, a carrier, a magnetic member, a cap, and a scissor structure are provided. The light sensing module is disposed at the base. The carrier is located above the base. The magnetic member is disposed on the carrier. The cap is adapted to be assembled to the carrier via a magnetic attracting force of the magnetic member or adapted to be detached from the carrier via overcoming the magnetic attracting force of the magnetic member. The scissor structure is connected between the base and the carrier. The carrier and the cap disposed thereon move up and down relative to the base via the scissor structure. An orthogonal projection of the magnetic member on the base is not overlapped with an orthogonal projection of the light sensing module on the base. A keyboard is also provided.

Abstract: A portable electronic apparatus with multiple screens includes a first screen and a second screen movably coupled to the first screen along an arcuate path to be received in the first screen or moved out of the first screen. The first screen and the second screen face a same side of the portable electronic apparatus. The second screen includes a base, a lifting mechanism disposed on the base, and a display unit. The display unit is disposed on the lifting mechanism to be driven by the lifting mechanism to be lifted or lowered relative to the base. When the second screen is moved out of the first screen and a step is provided between a display surface of the display unit and a display surface of the first screen, the display unit is adapted to be lifted relative to the base through the lifting mechanism to compensate the step.

Abstract: A portable electronic device with a movable door cover including a host, at least one door cover pivoted to the host to be opened or closed relative to the host, at least one linking member connected to the door cover, a shape-memory alloy (SMA) spring connected between the linking member and the host, and a heat source disposed in the host is provided. The SMA spring is affected by heat generated from the heat source to form at least two stretching states, and drives the door cover through the linking member to form at least two states including said being opened or closed.

Abstract: A foldable electronic device is provided, including an input module, a pivot member, a display module, and a hinge mechanism. The display module is rotatably connected to the pivot member, and the pivot member is rotatably connected to the input module via the hinge mechanism. Specifically, when the display module and the pivot member are unfolded less than a specific angle relative to the input module, a latch of the hinge mechanism is joined in an opening of the display module, so as to prevent rotation of the display module relative to the pivot member.

Abstract: A portable electronic apparatus includes a first body, a second body pivotally connected to the first body, and a first keyboard detachably disposed on the first body. The first keyboard includes a casing, a plurality of keys disposed on the casing, a first base movably disposed in the casing, a knob disposed on the first base, a magnet fixed to the first base, a second base fixed into the casing and located above the first base, and an electromagnet fixed to the second base as corresponding to the magnet. A top surface of the knob is exposed from and higher than a top surface of the casing. The powered electromagnet generates a magnetic attraction force to the magnet to drive the first base to move towards the second base and increase a height difference between the top surface of the knob and the top surface of the casing.

Abstract: A portable electronic apparatus including a first body, a second body, and a keyboard is provided. The second body is pivotally connected to the first body. The keyboard is disposed on the first body and includes a plurality of key structures. One of the key structures includes an elevating platform, a key cap, and a camera. The key cap is detachably mounted to the elevating platform, and the camera is mounted at one side of the key cap facing the elevating platform. After the camera is detached from the elevating platform together with the key cap, the camera is mounted and positioned to the second body together with the key cap, and at least a portion of the camera is exposed to the outside.

Abstract: A portable electronic apparatus includes a first body, a second body pivotally connected to the first body, and a first keyboard detachably disposed on the first body. The first keyboard includes a casing, a plurality of keys disposed on the casing, a first base movably disposed in the casing, a knob disposed on the first base, a magnet fixed to the first base, a second base fixed into the casing and located above the first base, and an electromagnet fixed to the second base as corresponding to the magnet. A top surface of the knob is exposed from and higher than a top surface of the casing. The powered electromagnet generates a magnetic attraction force to the magnet to drive the first base to move towards the second base and increase a height difference between the top surface of the knob and the top surface of the casing.

Abstract: A portable electronic device including a first body, a second body, a hinge mechanism, a driving mechanism and a door is provided. The first body has a bottom and a heat dissipating opening located at the bottom. The second body is connected to the first body through the hinge mechanism. The driving mechanism is connected to the hinge mechanism. The door is disposed corresponding to the heat dissipating opening and is pivoted to the bottom of the first body. The door is connected to the driving mechanism and closes the heat dissipating opening in a mode. In another mode, the driving mechanism drives the door to rotate with respect to the first body, open the heat dissipating opening, and lift the first body.