摘要:
An optical member (220, 320), backlight unit (200, 300) and display device are provided. The optical member includes: a reflective substrate (270, 370) including a base member (271, 371), a reflective layer (272, 372) disposed on the base member, and a plurality of refractive layers (273-278; 373-378) disposed on the reflective layer; an optical conversion layer (280, 380) disposed on the reflective substrate; and a barrier substrate (290, 390) disposed on the optical conversion layer.
摘要:
A touch display unit, includes: a base substrate (310) having a first surface to which a user's touch is applied, and a second surface having a concavo-convex pattern of a plurality of grooves; an electrode layer (320) formed on the second surface, having sensing regions (SA) for generating an electric signal by sensing the user's touch, and having open regions (TA) corresponding to part of the plurality of grooves; and a display panel (200) formed below the electrode layer, and providing light to the base substrate.
摘要:
An optical member (220, 320), backlight unit (200, 300) and display device are provided. The optical member includes: a reflective substrate (270, 370) including a base member (271, 371), a reflective layer (272, 372) disposed on the base member, and a plurality of refractive layers (273-278; 373-378) disposed on the reflective layer; an optical conversion layer (280, 380) disposed on the reflective substrate; and a barrier substrate (290, 390) disposed on the optical conversion layer.
摘要:
A light conversion member having excellent reliability and white balance characteristics, and a backlight unit and a display device including the same are provided. The light conversion member according to the present disclosure includes at least one light conversion layer including quantum dots and at least one band-pass filter which reduces transmittance of light having a wavelength band of 480 nm or more.
摘要:
A light conversion member having excellent reliability and white balance characteristics, and a backlight unit and a display device including the same are provided. The light conversion member according to the present disclosure includes at least one light conversion layer including quantum dots and at least one band-pass filter which reduces transmittance of light having a wavelength band of 480 nm or more.
摘要:
A light conversion plate (10) including a first glass substrate (11); a light conversion layer (13) disposed on the first glass substrate (11) and including quantum dots (17) that convert incident light into light having a specific wavelength range; and a second glass substrate (15) disposed on the light conversion layer (13). Further, a surface of at least one of the first glass substrate (11) and the second glass substrate (15) includes protrusion patterns.
摘要:
A touch display unit, includes: a base substrate (310) having a first surface to which a user's touch is applied, and a second surface having a concavo-convex pattern of a plurality of grooves; an electrode layer (320) formed on the second surface, having sensing regions (SA) for generating an electric signal by sensing the user's touch, and having open regions (TA) corresponding to part of the plurality of grooves; and a display panel (200) formed below the electrode layer, and providing light to the base substrate.
摘要:
A touch display unit, includes: a base substrate (310) having a first surface to which a user's touch is applied, and a second surface having a concavo-convex pattern of a plurality of grooves; an electrode layer (320) formed on the second surface, having sensing regions (SA) for generating an electric signal by sensing the user's touch, and having open regions (TA) corresponding to part of the plurality of grooves; and a display panel (200) formed below the electrode layer, and providing light to the base substrate.
摘要:
Provided is a display apparatus (1), which includes a display panel (21) and a backlight unit (23). The backlight unit (23) is disposed behind the display panel (21) to provide light. The backlight unit (23) includes a first layer (231), a light source (24), and a second layer (233). The light source (24) is disposed on the first layer (231). The second layer (233) includes a receiving part (233b) surrounding the light source (24), and is disposed on an upper side of the first layer (231) to transmit and diffuse light emitted from the source (24). A space is disposed between the receiving part (233b) and the light source (24).