Abstract: The present disclosure provides a current-driven display, including a substrate and a first electrode layer stacked on the substrate in a stacking direction. The substrate includes a plurality of light-emitting units and a spacer separating each of the plurality of light-emitting units from one another. The first electrode layer includes a first region and a second region. The first region and the second region contact one of the plurality of light-emitting units, respectively, and are separated by the spacer. The current-driven display further includes a second electrode layer, which equipotentially connects the first region and the second region across the spacer. The present disclosure also provides a method for producing a current-driven display.

Abstract: A display device includes a substrate and an optical sensing unit disposed on the substrate. The optical sensing unit includes a photodiode, a dielectric layer, and a second electrode. The photodiode is disposed on the substrate and includes a sidewall and an upper surface. The dielectric layer is disposed on the substrate and on the sidewall of the photodiode, and is in contact with a first portion of the upper surface of the photodiode. The second electrode includes a first conductive layer and a second conductive layer, wherein the first conductive layer is disposed on a second portion of the upper surface of the photodiode, and the second conductive layer is disposed between the dielectric layer and the first conductive layer. The first portion of the upper surface of the photodiode encircles the second portion.

Abstract: The present disclosure provides a current-driven display, including a substrate and a first electrode layer stacked on the substrate in a stacking direction. The substrate includes a plurality of light-emitting units and a spacer separating each of the plurality of light-emitting units from one another. The first electrode layer includes a first region and a second region. The first region and the second region contact one of the plurality of light-emitting units, respectively, and are separated by the spacer. The current-driven display further includes a second electrode layer, which equipotentially connects the first region and the second region across the spacer. The present disclosure also provides a method for producing a current-driven display.

Abstract: A display panel includes a substrate, an insulating layer, a light emitting device and a protecting layer. The substrate includes a light emitting region and a light transmitting region. The insulating layer is disposed over the substrate. The light emitting device is disposed in the light emitting region, wherein the light emitting device includes a first electrode over the substrate, a light emitting layer over the first electrode, and a second electrode over the light emitting layer. The second electrode is substantially vertically aligned with the light emitting device, and the light transmitting region is uncovered by the second electrode. The protecting layer covers the light emitting device and the insulating layer.

Abstract: A circuit includes: a panel; a first driving device, disposed on an upper side of the panel, for driving a first display portion of the panel; a second driving device, disposed on a lower side of the panel, for driving a second display portion of the panel; and a control device, coupled to the first driving device and the second driving device, for controlling one of the first driving device and the second driving device to scan a fingerprint on one of the first display portion and the second display portion respectively.

Abstract: A driving circuit including an output circuit, a pull-down module, conductive wires, at least one first signal line, and a buffer layer is provided. The conductive wires are electrically connected between the output circuit and the pull-down module. The output circuit and the pull-down module are electrically coupled to a driving control signal through the first signal line. A first overlapping region is located between the first signal line and a portion of the conductive wires. The buffer layer is disposed between the first signal line and the portion of the conductive wires. The buffer layer includes an overlapping portion and an extending portion. The overlapping portion is at least disposed in the first overlapping region. The extending portion is disposed outside the overlapping portion. A thickness of the overlapping portion is greater than a thickness of the extending portion. A display panel is also provided.

Abstract: A driving circuit including an output circuit, a pull-down module, conductive wires, at least one first signal line, and a buffer layer is provided. The conductive wires are electrically connected between the output circuit and the pull-down module. The output circuit and the pull-down module are electrically coupled to a driving control signal through the first signal line. A first overlapping region is located between the first signal line and a portion of the conductive wires. The buffer layer is disposed between the first signal line and the portion of the conductive wires. The buffer layer includes an overlapping portion and an extending portion. The overlapping portion is at least disposed in the first overlapping region. The extending portion is disposed outside the overlapping portion. A thickness of the overlapping portion is greater than a thickness of the extending portion. A display panel is also provided.

Abstract: The present invention discloses a light disinfection device, and the disinfection device at least comprises a disinfection light tube, a controlling body, a circular reflector and a stowage platform. The disinfection light tube is a light source with a circular shape. The controlling body electrically connects with and controls the disinfection light tube. The circular reflector is disposed along the outer side of the disinfection light tube to cover part of light emitted from the disinfection light tube. The stowage platform connects with the controlling body via a rotatable shaft and comprises a transparent plate disposed at the end of the rotatable shaft. Furthermore, the stowage platform extends to the inner side of the disinfection light tube and rotates by the control of the controlling body to let the disinfection light tube irradiate an object on the stowage platform.