Abstract: An electronic device includes: a substrate including a through hole; a connecting element disposed in the through hole; a first insulating layer disposed on the substrate and including a first via; a first conductive element disposed on the first insulating layer and electrically connected to the connecting element through the first via; a second conductive element and a third conductive element disposed on the first conductive element and separated from each other by a space; a second insulating layer disposed in the space; a fourth conductive element disposed under the substrate and electrically connected to the connecting element; and a semiconductor disposed between the substrate and the first insulating layer, wherein, in a cross-sectional view of the electronic device, at least one of the second conductive element and the third conductive element is not overlapping with the connecting element.

Abstract: An electronic device including a flexible substrate, a plurality of electronic elements, a plurality of wires and a plurality of electrical connection holes is disclosed. The electronic elements are disposed on the flexible substrate. Three adjacent ones of the electronic elements are arranged as a group to form an electronic unit, such that the plurality of electronic elements form a plurality of electronic units, and four adjacent ones of the electronic units form a unit region that is quadrilateral. The wires are disposed on the flexible substrate. The electrical connection holes are disposed on the flexible substrate. A density of the electrical connection holes in a peripheral portion of the unit region is greater than a density of the electrical connection holes in a central portion of the unit region.

Abstract: A display device includes a display panel in a bent form. The display panel includes two first edges opposite to each other and surrounding a surrounding axis, two second edges opposite to each other, a display surface, and a back surface opposite to the display surface, wherein the two first edges and the two second edges surround the display surface and the back surface. A first flexible circuit board includes a circuit component disposed thereon for controlling the display panel to display image and is electrically connected to the display panel and contacts the back surface of the display panel through an adhesive layer.

Abstract: An electronic device includes a substrate, a sensing unit overlapped with the substrate and including a first sub-unit and a second sub-unit, a first signal input electrically connected to the first sub-unit, a second signal input electrically connected to the second sub-unit, and a driving unit. The first sub-unit is driven by the driving unit through the first signal input, and the second sub-unit is driven by the driving unit through the second signal input. The first sub-unit has a first edge, the second sub-unit has a second edge, the first sub-unit and the second sub-unit are separated from each other by a spacing, and the spacing is located between the first edge and the second edge.

Abstract: A display device is provided. The display device includes a substrate having a surface including a display area; a plurality of light-emitting diodes disposed on the display area of the substrate, wherein the light-emitting diode includes an electrode; and a plurality of bonding pads disposed on the substrate; a conductive element disposed between one of the plurality of bonding pads and the electrode of the at least one of the plurality of light-emitting diodes; and a first matrix element disposed on the substrate, wherein in a cross-sectional view, the first matrix element is disposed between adjacent two of the plurality of light-emitting diodes, and the electrode has a sidewall profile and at least a part of the sidewall profile of the electrode is in a shape of a curve.

Abstract: An electronic device is provided. The electronic device includes a first electronic device unit. The first electronic device unit includes a first substrate. The first substrate includes an edge. The edge includes a first side surface having a portion that has been grinded and a portion that has been ungrinded. In a normal direction of the first substrate, the first side surface has a first maximum height, and the portion that has been grinded has a second maximum height. Moreover, a ratio of the second maximum height to the first maximum height is in a range from 0.1 to 0.9.

Abstract: An electronic device is provided. The electronic device includes a substrate, a metal layer, a plurality of diodes, a first transistor, and a second transistor. The metal layer is overlapped with the substrate and includes a plurality of holes. The diodes are disposed on the substrate. The first transistor and the second transistor are disposed on the substrate and electrically connected to one of the diodes, the gate electrodes of the first transistor and the second transistor overlap a same semiconductor, and the one of the diodes overlaps the first transistor and doesn't overlap the second transistor.

Abstract: A method for manufacturing an electronic device is provided by the present disclosure. The manufacturing method includes providing a stretchable sensing unit, stretching out the stretchable sensing unit, providing a cover which has a curved surface with a Gaussian curvature not equal to zero, and attaching the stretchable sensing unit to the cover.

Abstract: An electronic device is provided. The electronic device includes a substrate, a driving circuit, a diode and a light shielding element. The driving circuit is disposed on the substrate. The diode is electrically connected to the driving circuit. The light shielding element overlaps the substrate. A surface of the light shielding element has a first width. A cross-sectional-surface of a portion of the light shielding element has a second width. In addition, the second width is greater than the first width in a cross-sectional view, and the surface is closer to the substrate than the cross-sectional surface of the portion.

Abstract: An electronic device is provided, including a first layer, a second layer, and an electrode layer. The second layer is disposed opposite to the first layer. The electrode layer is formed on the first layer. The first layer has a first light transmission chromaticity coordinates (x1, y1), the second layer has a second light transmission chromaticity coordinates (x2, y2), and x1?x2?0.002 or y1?y2?20.002.

Abstract: An electronic device includes a substrate, a first light-emitting unit, a first light conversion unit, and a first buffer layer. The first light-emitting unit is disposed on the substrate. The first light conversion unit is disposed on the first light-emitting unit. The first buffer layer is disposed between the first light conversion unit and the first light-emitting unit. The thickness of the first light conversion unit is greater than the thickness of the first light-emitting unit.

Abstract: A flexible electronic device is provided in this disclosure. The flexible electronic device includes a base layer, an electronic unit, and a cover layer. The electronic unit is disposed on the base layer, and the cover layer is disposed on the electronic unit. The base layer has a thickness T1 and a Young's modulus E1, and the cover layer has a thickness T2 and a Young's modulus E2, wherein the electronic unit includes a metal layer, the metal layer is a multi-layer, and when a Young's modulus of the metal layer is less than 90,000 MPa, the thickness T1, the thickness T2, the Young's modulus E1, and the Young's modulus E2 comply with following expression: E2/E1?18.33×(T2/T1)?3.15.

Abstract: A touch display device includes a substrate, a display layer disposed on the substrate, an insulating layer disposed on the display layer, and a touch electrode layer directly contacting the insulating layer. The display layer includes a first region, a second region, and a third region. The second region is located between the first region and the third region. The second region is foldable. The touch electrode layer includes a mesh structure, wherein the insulating layer is disposed between the display layer and the mesh structure. The insulating layer includes a first layer, a second layer, and a third layer. The second layer is disposed between the first layer and the third layer. The first layer and the third layer are formed of inorganic insulating materials. The second layer is formed of organic insulating material. The thickness of the first layer is greater than the thickness of the third layer.

Abstract: A manufacturing method of an electronic device is provided. The method includes providing a substrate, providing a plurality of signal lines on the substrate, providing a first pad on the substrate, providing a second pad on the substrate, and providing a first electronic component. The first electronic component includes a first electrode. One of the plurality of signal lines is connected to the first pad, and the first electrode of the first electronic component is connected to the first pad. The method further includes removing the first electronic component from the substrate when the first electronic component is dysfunctional, and providing a second electronic component on the substrate and connected to the second pad.

Abstract: An electronic includes a substrate, a plurality of driving units, a first signal line and a second signal line. The substrate has a first side edge extending in a first extension direction and a second side edge extending in a second extension direction. The first side edge and the second side edge are curved in a normal direction of a projection surface of a top surface of the substrate. A curvature of the first side edge is greater than a curvature of the second side edge, and the curvature of the second side edge is not equal to zero. The driving units are disposed along the first side edge, the first signal line is electrically connected to one of the driving units, and a curvature of the first signal line is different from a curvature of the second signal line.

Abstract: An electronic device stretchable from a first state to a second state includes a substrate, a plurality of light emitting groups, and a plurality of signal pads. The substrate has a first region and a second region. The light emitting groups are disposed on the first region. The signal pads are disposed on the second region. When the electronic device is stretched from the first state to the second state, the first region has a first stretching ratio (R1) and the second region has a second stretching ratio (R2), and R1 is greater than R2.

Abstract: A display device including a substrate, a display layer and an optical structure is disclosed. The display layer is disposed on the substrate and includes light emitting elements. The optical structure is disposed on the display layer and includes a first light blocking layer, a first optical filter, a second optical filter, and a second light blocking layer. The first light blocking layer has first openings overlapped with the light emitting elements. The first optical filter and the second optical filter are disposed in at least one of the first openings respectively. The second light blocking layer is disposed on the first light blocking layer and has second openings overlapped with the first openings. The first optical filter is separated from the second optical filter, and at least a portion of the second light blocking layer is disposed between the first optical filter and the second optical filter.

Abstract: An electronic device is provided. The electronic device includes a first substrate, a second substrate, a first transistor and a second transistor. The second substrate is disposed on the first substrate. The first transistor is disposed on the first substrate and includes a first semiconductor layer. The second transistor is disposed on the second substrate and includes a second semiconductor layer. The first semiconductor layer includes a first channel. The second semiconductor layer includes a second channel. The width-to-length ratio of the first channel is different from the width-to-length ratio of the second channel.

Abstract: An electronic device includes a display panel having a display surface. The display surface includes a first region and a second region arranged along a first direction. The display panel outputs a first light in the first region and a second light in the second region. The first light has a first normal brightness in a first orthogonal direction perpendicular to the first direction and a first oblique brightness in a first inclined direction. The first orthogonal direction and the first inclined direction form a first acute included angle. The second light has a second normal brightness in a second orthogonal direction and a second oblique brightness in a second inclined direction. The second orthogonal direction and the second inclined direction form a second acute included angle. The first oblique brightness and the second oblique brightness are different.

Abstract: An electronic device includes: a substrate including a through hole; a connecting element disposed in the through hole; a first insulating layer disposed on the substrate and including a first via; a first conductive element disposed on the first insulating layer and electrically connected to the connecting element through the first via; a second insulating layer disposed on the first conductive element and comprising a second via; a second conductive element disposed on the second insulating layer and electrically connected to the first conductive element through the second via; and a third conductive element disposed under the substrate and electrically connected to the connecting element, wherein, in a cross-sectional view of the electronic device, the second via is not overlapping with the connecting element.