A display module includes: a substrate including a mounting surface on which a plurality of inorganic light-emitting diodes emitting light in a first direction are mounted, a side surface, and a rear surface being opposite to the mounting surface; a front cover bonded with the mounting surface and covering the mounting surface in the first direction; a metal plate bonded with the rear surface; a side cover surrounding the side surface; and a side end member covering at least one portion of the side cover and extending in a second direction being orthogonal to the first direction along the side surface, wherein the side end member includes a body extending in the second direction, and a plurality of ribs extending from the body in the first direction and arranged at intervals along the second direction.

A display apparatus includes a display panel including a display area and a non-display area, the display panel having a first direction in a long side direction and a second direction in a short side direction, a flat area and a folding area of the non-display area disposed at left and right sides of the display area, and a plurality of first GIP (Gate In Panel) blocks and second GIP blocks disposed in the flat area and the folding area, wherein the size of the second GIP block is larger than that of the first GIP block.

A display apparatus includes a display panel including a display area and a non-display area, the display panel having a first direction in a long side direction and a second direction in a short side direction, a flat area and a folding area of the non-display area disposed at left and right sides of the display area, and a plurality of first GIP (Gate In Panel) blocks and second GIP blocks disposed in the flat area and the folding area, wherein the size of the second GIP block is larger than that of the first GIP block.

The present application provides a light-emitting diode, a light-emitting substrate, and a display device. The light-emitting diode includes a first semiconductor layer, a light-emitting layer, a second semiconductor layer, and a first protective layer arranged in sequence. A surface of the second semiconductor layer away from the light-emitting layer is a first diffusion surface, the first diffusion surface includes a first central curved surface and a first edge curved surface connected to the first central curved surface, the first central curved surface is concave towards the light-emitting layer, and the first edge curved surface is convex towards the light-emitting layer.

The present application provides a light-emitting diode, a light-emitting substrate, and a display device. The light-emitting diode includes a first semiconductor layer, a light-emitting layer, a second semiconductor layer, and a first protective layer arranged in sequence. A surface of the second semiconductor layer away from the light-emitting layer is a first diffusion surface, the first diffusion surface includes a first central curved surface and a first edge curved surface connected to the first central curved surface, the first central curved surface is concave towards the light-emitting layer, and the first edge curved surface is convex towards the light-emitting layer.

A lighting device, including: a lamp housing and a lamp cap connected to each other and formed a closed space; at least one light-emitting diode filament disposed in the closed space; and a stem connected to the lamp cap and electrical conducted with the light-emitting diode filament, wherein the light-emitting diode filament includes: a chip strip structure; a light conversion unit wrapping the chip strip structure; and electrodes located at two ends of the chip strip structure respectively and electrically connected thereto, wherein at least part of the electrodes are wrapped in the light conversion unit; the chip strip structure includes a substrate with a first end and a second end, and a deposition segment located between the first end and the second end; and the deposition segment includes a plurality of deposition units with a connecting layer disposed therebetween, and a conductor layer electrically connects the deposition units.

A display device includes a first pixel electrode on a substrate, a first light emitting element on the first pixel electrode and including a semiconductor stack and a protective layer, and a common electrode on the substrate. A side surface of the semiconductor stack includes a first portion and a second portion that are different from each other, the protective layer is on the first portion of the side surface of the semiconductor stack, and the common electrode is on the second portion of the side surface of the semiconductor stack.

A pixel unit of a display includes a lighting module and a filtering module. The lighting module includes three lighting chips spaced apart from each other. The filtering module includes a planarization layer and a light adjustment layer that is disposed on the planarization layer and that is located between the planarization layer and the lighting module. The planarization layer has three light-transmissive regions respectively correspond in position to the three lighting chips and a light-blocking region that surrounds the three light-transmissive regions. The light adjustment layer includes two quantum dot wavelength conversion portions and a first light-intensity adjustment portion. The two quantum dot wavelength conversion portions respectively correspond in position to two of the three light-transmissive regions, and the first light-intensity adjustment portion corresponds in position to another one of the three light-transmissive regions.

A pixel unit of a display includes a lighting module and a filtering module. The lighting module includes three lighting chips spaced apart from each other. The filtering module includes a planarization layer and a light adjustment layer that is disposed on the planarization layer and that is located between the planarization layer and the lighting module. The planarization layer has three light-transmissive regions respectively correspond in position to the three lighting chips and a light-blocking region that surrounds the three light-transmissive regions. The light adjustment layer includes two quantum dot wavelength conversion portions and a first light-intensity adjustment portion. The two quantum dot wavelength conversion portions respectively correspond in position to two of the three light-transmissive regions, and the first light-intensity adjustment portion corresponds in position to another one of the three light-transmissive regions.

A light emitting apparatus may include a housing having a cavity open at an upper side thereof, a light source disposed in the cavity of the housing and emitting light, and a lens disposed on the housing and including a light incidence and a light exit. The lens may include a first optical region comprising a curved surface having a diameter gradually decreasing from bottom to top and a second optical region disposed under the first optical region, the second optical region having a flat side surface. A maximum diameter of the first optical region is less than or equal to a maximum diameter of the second optical region. A light beam angle of the lens is narrower than a light beam angle of the light source, and the light beam angle of the lens is less than 90 degrees.