The disclosed technology relates to a light emitting device and a light emitting apparatus having the same.

The disclosed technology discloses a light emitting apparatus 10 including a substrate 100 and a plurality of light emitting devices 200 disposed on the substrate 100, and at least one substrate common electrode 110 and a plurality of substrate individual electrodes 120 formed on the substrate 100, wherein N light emitting devices 200.sub.1200.sub.N (N is a natural number greater than or equal to 2) are commonly connected to the substrate common electrode 110 to form a light emitting group G.

The disclosed technology relates to a light emitting device and a light emitting apparatus having the same.

The disclosed technology discloses a light emitting apparatus 10 including a substrate 100 and a plurality of light emitting devices 200 disposed on the substrate 100, and at least one substrate common electrode 110 and a plurality of substrate individual electrodes 120 formed on the substrate 100, wherein N light emitting devices 200.sub.1200.sub.N (N is a natural number greater than or equal to 2) are commonly connected to the substrate common electrode 110 to form a light emitting group G.

The present application provides a light-emitting substrate and a display device, the light-emitting substrate includes a substrate, multiple signal lines, and multiple light-emitting units. The signal lines at least include a first signal line and a second signal line. The first signal line is provided with a signal access terminal and a first connection terminal. The second signal line is provided with a second connection terminal. The first connection terminal is electrically connected to the second connection terminal, and the signal access terminal receives signals.

The present application provides a light-emitting substrate and a display device, the light-emitting substrate includes a substrate, multiple signal lines, and multiple light-emitting units. The signal lines at least include a first signal line and a second signal line. The first signal line is provided with a signal access terminal and a first connection terminal. The second signal line is provided with a second connection terminal. The first connection terminal is electrically connected to the second connection terminal, and the signal access terminal receives signals.

A display panel includes a first array substrate and multiple light-emitting elements. A light-emitting element includes a first binding electrode and a second binding electrode. The first array substrate includes multiple pixel disposition regions. A pixel disposition region includes a first pad and/or a second pad. The first binding electrode is electrically connected to the first pad, and the second binding electrode is electrically connected to the second pad. The area of the projection of the first pad on the plane on which the display panel is located is greater than or equal to N times the area of the projection of the first binding electrode on the plane, and/or the area of the projection of the second pad on the plane is greater than or equal to N times the area of the projection of the second binding electrode on the plane, where N2.

A display panel includes a first array substrate and multiple light-emitting elements. A light-emitting element includes a first binding electrode and a second binding electrode. The first array substrate includes multiple pixel disposition regions. A pixel disposition region includes a first pad and/or a second pad. The first binding electrode is electrically connected to the first pad, and the second binding electrode is electrically connected to the second pad. The area of the projection of the first pad on the plane on which the display panel is located is greater than or equal to N times the area of the projection of the first binding electrode on the plane, and/or the area of the projection of the second pad on the plane is greater than or equal to N times the area of the projection of the second binding electrode on the plane, where N2.

A light source apparatus includes: a reflective sheet having a hole; and a light source module including: a portion exposed through the hole; a substrate including a non-conductive first layer, a second layer laminated on the front surface of the first layer and having a power supply line, and a third layer laminated on the front surface of the second layer; a light-emitting diode on the third layer of the substrate; a pair of power supply pads on the second layer, connected to the power supply line, and electrically connected to the light-emitting diode through a window on the third layer; and a reflection-assisting layer between the pair of power supply pads and having a first portion with a thickness corresponding to the thickness of the second layer and a second portion on a front of the first portion with a thickness corresponding to the thickness of the third layer.

A light source apparatus includes: a reflective sheet having a hole; and a light source module including: a portion exposed through the hole; a substrate including a non-conductive first layer, a second layer laminated on the front surface of the first layer and having a power supply line, and a third layer laminated on the front surface of the second layer; a light-emitting diode on the third layer of the substrate; a pair of power supply pads on the second layer, connected to the power supply line, and electrically connected to the light-emitting diode through a window on the third layer; and a reflection-assisting layer between the pair of power supply pads and having a first portion with a thickness corresponding to the thickness of the second layer and a second portion on a front of the first portion with a thickness corresponding to the thickness of the third layer.

A transparent display module includes: a transparent substrate; a line pattern provided on the transparent substrate in a form of a two-dimensional grid; a plurality of micro-pixel integrated circuits (ICs) provided on the line pattern; a plurality of inorganic light emitting elements provided on the line pattern or the plurality of micro-pixel ICs; a plurality of transparent areas formed in areas in which the line pattern is not provided, and at least one pixel circuit configured to supply a driving current to the plurality of inorganic light emitting elements.

Disclosed are a display substrate, driving method and a display device. The display substrate includes: a substrate base including a first display area and a second display area; the plurality of light-emitting devices include a plurality of first light-emitting devices in the first display area and a plurality of second light-emitting devices in the second display area, and the density of the plurality of first light-emitting devices in the first display area is less than or equal to that of the plurality of second light-emitting devices in the second display area; and the plurality of ambient sensors are in the first display area and below at least part of the first light-emitting devices, and the orthographic projections of the ambient sensor on the substrate base covers and is greater than the orthographic projections of the corresponding first light-emitting devices on the substrate base.