Abstract: The disclosure provides a semiconductor structure and a method of forming the same. The semiconductor structure includes a base pattern including a channel region and a drain region, a first semiconductor layer on the channel region of the base pattern, and a gate structure on the first semiconductor layer. The gate structure includes a first stack disposed on the first semiconductor layer and a second stack disposed on the first stack. The first stack includes a first sidewall adjacent to the drain region and a second sidewall opposite to the first sidewall in a first direction parallel to a top surface of the base pattern. The first sidewall is at a first distance from the second stack in the first direction, and the second sidewall is at a second distance from the second stack in the first direction. The first distance is greater than the second distance.

Abstract: A display device includes a liquid crystal display (LCD) panel, a diffusion film, and an adhesive frame. The adhesive frame is arranged between the LCD panel and the diffusion film. The diffusion film is configured to diffuse incident light incident on the diffusion film. The adhesive frame includes a first surface and an opposite second surface. The first surface of the adhesive frame is coupled to a periphery of the LCD panel. The second surface of the adhesive frame is coupled to a periphery of the diffusion film.

Abstract: A light guide assembly is configured to diffuse a side-entry backlight and uniformly emit a surface light. The light guide assembly includes a light guide plate, a reflective sheet, and an adhesive layer. The light guide plate includes a light incident surface, a light output surface, and a bottom surface. The reflective sheet reflects the backlight emitted from the bottom surface. The light output surface is opposite to the bottom surface. The light incident surface is coupled between the light output surface and the bottom surface. The backlight enters the light guide plate from the light incident surface. The bottom surface includes a bonding region and a scattering region. The bonding region is located on at least one peripheral side of the bottom surface. The adhesive layer is adhered between the reflective sheet and the bonding region of the light guide plate.

Abstract: A display module includes a first light guide plate, a first light shielding sheet disposed above the first light guide plate, a first light source positioned adjacent to the first light guide plate, a second light shielding sheet disposed under the first light guide plate, a second light guide plate disposed under the second light shielding sheet, and a second light source positioned adjacent to the second light guide plate. The first and second light sources emit different color light. The first light shielding sheet defines a first light transmitting pattern. The second light shielding sheet defines a second light transmitting pattern according to the first light transmitting pattern. An area of the second light transmitting pattern is less than that of the first light transmitting pattern.

Abstract: A light guide element (100) includes a light guide plate (20) and a frame (23). The light guide plate includes a first guiding portion (21), and a second guiding portion (22) adjoining the first guiding portion. The first guiding portion has a first light-emitting surface (211), a first back surface (212) opposite to the first light-emitting surface, and a light incident surface (210) connecting the first light-emitting surface and the first back surface. The second guiding portion has a second light-emitting surface (221) and a second back surface (222) opposite to the second light-emitting surface. A connecting portion (24) connecting the two guiding portions faces the light incident surface. The frame is integrated with the first guiding portion of the light guide plate.

Abstract: A light guide plate (10) includes a light incident surface (12), a light emitting surface (14) and a bottom surface (16). The light emitting surface adjoins the light incident surface. The bottom surface faces towards an opposite direction of the light emitting surface. A number of first microstructures (121) and at least a second microstructure (122) are formed on the light incident surface. The second microstructure intersects the first microstructures.

Abstract: A light guide element (100) includes a light guide plate (20) and a frame (23). The light guide plate includes a first guiding portion (21), and a second guiding portion (22) adjoining the first guiding portion. The first guiding portion has a first light-emitting surface (211), a first back surface (212) opposite to the first light-emitting surface, and a light incident surface (210) connecting the first light-emitting surface and the first back surface. The second guiding portion has a second light-emitting surface (221) and a second back surface (222) opposite to the second light-emitting surface. A connecting portion (24) connecting the two guiding portions faces the light incident surface. The frame is integrated with the first guiding portion of the light guide plate.