Abstract: A wearable terminal device is configured to be used by being worn by a user. The wearable terminal device includes at least one processor. The at least one processor causes a display to display an instructional image located inside a space based on an instruction of an instructor. The at least one processor causes the display to display a plurality of the instructional images based on instructions of a plurality of the instructors using a different display mode for each instructor who gave an instruction. In this way, who instructed display of each of the plurality of instructional images can be easily and intuitively grasped.

Abstract: A wearable terminal device is configured to be used by being worn by a user. The wearable terminal device includes at least one processor. The at least one processor detects a visible area for the user inside a space and causes a display to display an instructional image located inside the visible area. When there is an instructional image located outside the visible area, the at least one processor issues a first notification making the user aware of the existence of the instructional image. As a result of this first notification being issued, the user of the wearable terminal device is able to notice the existence of the instructional image generated by an instruction given by a remote instructor.

Abstract: A wearable terminal device that is configured to be used by being worn by a user includes at least one processor. The at least one processor detects a visible area for the user in a space. The at least one processor causes a display to display, out of virtual images located in the space, a first virtual image that is located inside the visible area. When a second virtual image located outside the visible area is present, the at least one processor causes the display to perform display indicating in a prescribed manner existence of the second virtual image.

Abstract: A display device with high display quality is provided. The display device includes a first lower electrode, a first EL layer over the first lower electrode, a second lower electrode, a second EL layer over the second lower electrode, an upper electrode over the first EL layer and the second EL layer, a first region not provided with the first lower electrode below the first EL layer, and a second region not provided with the second lower electrode below the second EL layer. In the first region, the upper electrode is positioned not to be in contact with the first lower electrode. In the second region, the upper electrode is positioned not to be in contact with the second lower electrode.

Abstract: A wearable terminal device is configured to be used by being worn by a user. The wearable terminal device includes at least one processor. The at least one processor causes a display to display a virtual image that is located inside a space and has a first surface and a second surface on an opposite side from the first surface. The at least one processor determines whether the first surface or the second surface is easier for the user to see. When the second surface is determined to be easier to see, the at least one processor causes an image of the first surface of the virtual image to be displayed on the second surface of the virtual image.

Abstract: Manufacturing equipment for a light-emitting device with which steps from formation to sealing of a light-emitting element can be successively performed is provided. With the manufacturing equipment for a light-emitting device, a deposition step, a lithography step, and an etching step for forming an organic EL element and a sealing step by formation of a protective layer can be successively performed. Accordingly, a downscaled organic EL element with high luminance and high reliability can be formed. Moreover, the manufacturing equipment can have an in-line system where apparatuses are arranged in the order of process steps for the light-emitting device, resulting in high throughput manufacturing.

Abstract: A display device with high display quality is provided. A highly reliable display device is provided. A display device with low power consumption is provided. A display device that can easily achieve higher resolution is provided. A display device with both high display quality and high resolution is provided. A display device with high contrast is provided. The display device includes a first conductive layer, a first insulating layer over the first conductive layer, a second conductive layer including a first region over the first insulating layer and a second region in an opening provided in the first insulating layer, a second insulating layer over the first insulating layer, a third insulating layer over the second region, an EL layer including a third region over the first region, a fourth region over the second insulating layer, and a fifth region over the third insulating layer, and a third conductive layer over the EL layer.

Abstract: A novel display panel that is highly convenient or reliable is provided. The display panel includes a first region and a second region. The second region is provided with a first component, and the second region can be bent with the first component facing outward. The first component includes a first elastic body and a second elastic body. The second elastic body includes an end portion part or the whole of which is covered with the first elastic body. The second elastic body has a higher elastic modulus than the first elastic body.

Abstract: A high viscosity material is discharged in the form of a continuous thread from an application nozzle toward an end of a workpiece and a space S on the side of the workpiece so that the high viscosity material in the form of the thread adheres to a front surface of the workpiece and the high viscosity material discharged in the form of the thread into the space on the side of the workpiece pivots around an edge of the workpiece to a back surface of the workpiece and adheres to the back surface of the workpiece. The high viscosity material can thus be applied to both the front and back surfaces of the workpiece in one step of discharging the high viscosity material only from the front surface side of the workpiece.

Abstract: A high viscosity material is discharged in the form of a continuous thread from an application nozzle toward an end of a workpiece and a space S on the side of the workpiece so that the high viscosity material in the form of the thread adheres to a front surface of the workpiece and the high viscosity material discharged in the form of the thread into the space on the side of the workpiece pivots around an edge of the workpiece to a back surface of the workpiece and adheres to the back surface of the workpiece. The high viscosity material can thus be applied to both the front and back surfaces of the workpiece in one step of discharging the high viscosity material only from the front surface side of the workpiece.

Abstract: A clock correction device performs skew adjustment and duty correction of an input clock concurrently or in parallel. The clock correction device includes a correction circuit that performs skew adjustment of an input clock by analog control using a skew adjustment signal based on a phase difference between an output clock and a reference clock, receives a duty control signal, and performs duty correction of the input clock by digital control, a skew detection circuit that receives inputs of the output clock and the reference clock and, when only the reference clock is in a predetermined state, outputs a detection signal that changes to the predetermined state, an integration circuit that integrates the detection signal and generates a first voltage signal, and a comparator that compares the first voltage signal and a first reference signal to thereby generate the skew adjustment signal.

Abstract: A clock correction device performs skew adjustment and duty correction of an input clock concurrently or in parallel. The clock correction device includes a correction circuit that performs skew adjustment of an input clock by analog control using a skew adjustment signal based on a phase difference between an output clock and a reference clock, receives a duty control signal, and performs duty correction of the input clock by digital control, a skew detection circuit that receives inputs of the output clock and the reference clock and, when only the reference clock is in a predetermined state, outputs a detection signal that changes to the predetermined state, an integration circuit that integrates the detection signal and generates a first voltage signal, and a comparator that compares the first voltage signal and a first reference signal to thereby generate the skew adjustment signal.

Abstract: A skew adjustment circuit comprises a phase adjustment circuit that adjusts a phase of a first input clock based on a predetermined phase control signal, and outputs it as an output clock, a logical circuit that performs a logical operation between signals that are input, an integral circuit that generates a predetermined voltage signal, based on a result of the logical operation by the logical circuit, a comparator that compares an electric potential of the predetermined voltage signal and an electric potential of a predetermined reference voltage signal, a first controller that generates the predetermined phase control signal based on a result of the comparison by the comparator, and a second controller that performs control for selecting a signal that is to be input to the logical circuit. The second controller, in a first mode, performs the control such that the output clock and a second input clock are selected.

Abstract: A skew adjustment circuit comprises a phase adjustment circuit that adjusts a phase of a first input clock based on a predetermined phase control signal, and outputs it as an output clock, a logical circuit that performs a logical operation between signals that are input, an integral circuit that generates a predetermined voltage signal, based on a result of the logical operation by the logical circuit, a comparator that compares an electric potential of the predetermined voltage signal and an electric potential of a predetermined reference voltage signal, a first controller that generates the predetermined phase control signal based on a result of the comparison by the comparator, and a second controller that performs control for selecting a signal that is to be input to the logical circuit. The second controller, in a first mode, performs the control such that the output clock and a second input clock are selected.