Abstract: A head mounted device includes a body, a first bracket, a second bracket, a first elastic sheet, and a second elastic sheet. The first bracket and a second bracket are respectively connected to opposite sides of the body. The first elastic piece is rotatably connected to a side of the first bracket away from the body. The second elastic sheet is rotatably connected to a side of the second bracket away from the body.

Abstract: An electronic apparatus includes a housing and a covering structure. The housing has a light transmission portion. The covering structure includes a plurality of coating layers sequentially stacked above the light transmission portion. The coating layers respectively have different thicknesses, different refractive indices, different reflectivities, and different transmissivities. Reflected light of the coating layers presents a virtual image with a pattern.

Abstract: A glove includes a body, a hand-back base, a fingertip base, an elastic element, a control wire, a shape memory alloy element, a braking element and a processor. The body is used for wearing on a hand of a user. The hand-back base is disposed on a hand-back part of the body. The fingertip base is disposed on a fingertip part of the body. The elastic element is connected between the hand-back base and the control wire. The control wire is connected between the fingertip base and the elastic element. The processor is disposed on the body and is used for electronically controlling the shape memory alloy element to actuate the braking element to brake the control wire.

Abstract: A head-mounted display device includes a main body and a supporter. The main body has a connection portion. The supporter is pivotally connected to the connection portion by taking an axis as a rotation axis. There is a first gap between the supporter and the connection portion on one side away from a user's head. A width of the first gap remains constant during rotation of the supporter relative to the connection portion.

Abstract: A head-mounted display device includes a base, a first lens, a second lens, a first shape memory alloy (SMA) element, and a braking element. The first lens and the second lens are movably disposed on the base. The first SMA element is connected between the base and the first lens or connected between the second lens and the first lens, and is used to move the first lens and adjust a distance between the first lens and the second lens. The braking element is disposed on the base. The braking element brakes the first lens at a braking position. The braking element is separated from the first lens at a movable position.

Abstract: A head mounted display including a first optical system, a second optical system, a first display, a second display, a first driver and a first adjusting system is provided. The first display is assembled to an object side of the first optical system. The second display is assembled to an object side of the second optical system. The first adjusting system is connected to the first driver, the first optical system, the first display and the second display. The first driver drives the first adjusting system to adjust a distance between the first display and the second display in a first mode. The first driver drives the first adjusting system to adjust a distance between the first display and the first optical system in a second mode.

Abstract: An electronic device includes a circuit board, a package on package structure, a heat-conducting cover, and a heat-conducting fluid. The circuit board has a first surface and a second surface opposite to each other. The package on package structure is disposed on the first surface. The package on package structure has at least one heat generating element. The heat-conducting cover is disposed on the second surface and is in thermal contact with the circuit board. The heat-conducting cover and the second surface form an enclosed space. The heat-conducting fluid is filled in the enclosed space.

Abstract: A head mounted display including a first optical system, a second optical system, a first display, a second display, a first driver and a first adjusting system is provided. The first display is assembled to an object side of the first optical system. The second display is assembled to an object side of the second optical system. The first adjusting system is connected to the first driver, the first optical system, the first display and the second display. The first driver drives the first adjusting system to adjust a distance between the first display and the second display in a first mode. The first driver drives the first adjusting system to adjust a distance between the first display and the first optical system in a second mode.

Abstract: A head-mounted display device including a body, a strap, two first elastic parts, two second elastic parts, two first soft pads and two second soft pads is provided. The body is corresponded to an eye of the user. The strap is connected to the body and adapted to surround a head of a user. The two first elastic parts and the two second elastic parts are disposed on the strap or the body. The two first soft pads are disposed on these first elastic parts. These first soft pads are respectively configured to lean against the left cheek bone of the user and the right cheek bone of the user. The two second soft pads are disposed on these second elastic parts. These second soft pads are respectively configured to lean against the section between the left first soft pad and the left ear of the user and the section between the right first soft pad and the right ear of the user.

Abstract: A head-mounted display device includes a display portion and a face-fitting frame. The face-fitting frame has flexibility and is partially connected to the display portion.

Abstract: The disclosure provides a head-mounted display device, including a body and a fan. The body is used for wearing on a user's face. The body has an airflow channel, a first tuyere, and a second tuyere. The airflow channel is connected to the outside via the first tuyere and the airflow channel is connected to a space between the body and the user's face via the second tuyere. The fan is configured in the airflow channel and is used for driving the airflow in the airflow channel.

Abstract: A head-mounted display device includes a wearable assembly, an adjusting module and a control module. The wearable assembly is suitable for wearing to a user's head. The adjusting module is movably coupled to the wearable assembly, and includes a transmission mechanism and a driving element. The transmission mechanism is movably coupled to the wearable assembly, and the driving element is coupled to the transmission mechanism. The control module is electrically connected to the driving element. When the control module outputs a control signal to the driving element, the driving element drives the transmission mechanism to actuate, such that the transmission mechanism drives the wearable assembly along with driving of the driving element to change a girth of the wearable assembly to fit heads of different users.

Abstract: A computer-implement operating method includes periodically generating sensing data by determining a triggered area of each of the sensors of a surface on which each of the sensors disposed; grouping effective sensors among the sensors into a plurality of sensor groups respectively corresponding to the fingers; obtaining a bending angle of one finger among the fingers according to the sensing values of the sensing data of all effective sensors in one sensor group corresponding to the said one finger among the sensor groups; and bending one virtual finger corresponding to the said one finger among virtual fingers of a virtual hand rendered in a virtual space corresponding to the electronic system according to the obtained bending angle of the said one finger, so as to render the virtual hand having a gesture matching to a gesture of the hand sensed by the controller.

Abstract: A head-mounted display device includes a wearable assembly, at least one cushion and at least one adjustable fixing assembly. The wearable assembly is adapted to be worn on a head of a user. The at least one cushion is floatingly connected to the wearable assembly and contact the head of the user. The at least one adjustable fixing assembly includes a first positioning structure and a second positioning structure. The first positioning structure is connected to the wearable assembly, and the second positioning structure is connected to the at least one cushion. A structural interference generated between the first positioning structure and the second positioning structure positions the at least one cushion to the wearable assembly.

Abstract: A head mounted display device including a main body, a fixing part, a plurality of speakers and at least one actuator is provided. The main body has a display and a base, and the display and the base are in contact with each other. The fixing part is coupled to the main body and forms an accommodation zone with the base. The speakers are respectively disposed on a plurality of positions of the base and the fixing part. The actuator is disposed on the fixing part.

Abstract: A head mounted display device including a main body, a fixing part, a plurality of speakers and at least one actuator is provided. The main body has a display and a base, and the display and the base are in contact with each other. The fixing part is coupled to the main body and forms an accommodation zone with the base. The speakers are respectively disposed on a plurality of positions of the base and the fixing part. The actuator is disposed on the fixing part.

Abstract: A computer-implement operating method includes periodically generating sensing data by determining a triggered area of each of the sensors of a surface on which each of the sensors disposed; grouping effective sensors among the sensors into a plurality of sensor groups respectively corresponding to the fingers; obtaining a bending angle of one finger among the fingers according to the sensing values of the sensing data of all effective sensors in one sensor group corresponding to the said one finger among the sensor groups; and bending one virtual finger corresponding to the said one finger among virtual fingers of a virtual hand rendered in a virtual space corresponding to the electronic system according to the obtained bending angle of the said one finger, so as to render the virtual hand having a gesture matching to a gesture of the hand sensed by the controller.

Abstract: A headphone includes two earphone bodies, a head mount bracket, two elastic portions and two ear cushions. The head mount bracket is connected to the two earphone bodies. The two elastic portions are respectively connected to the two earphone bodies, and respectively have a concave surface. The two ear cushions are respectively disposed on the concave surfaces of the two elastic portions and are used to contact a user's ears.

Abstract: The disclosure provides a head-mounted display device, including a body and a fan. The body is used for wearing on a user's face. The body has an airflow channel, a first tuyere, and a second tuyere. The airflow channel is connected to the outside via the first tuyere and the airflow channel is connected to a space between the body and the user's face via the second tuyere. The fan is configured in the airflow channel and is used for driving the airflow in the airflow channel.

Abstract: An electronic apparatus includes a housing and a covering structure. The housing has a light transmission portion. The covering structure includes a plurality of coating layers sequentially stacked above the light transmission portion. The coating layers respectively have different thicknesses, different refractive indices, different reflectivities, and different transmissivities. Reflected light of the coating layers presents a virtual image with a pattern.