Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Tovis Co., Ltd.

Hwan-Jin Kim

Jae-Lok Cha

Kyoung-Don Lee

Sang-Hee Lee

In-Hyuk Choi

Jae-Kwang Kim

Ji-Hwan Jang

Sang-hee Lee

Se-In Chang

Wal-Hee Kim

Young-Bee Chu

Jeong-Ho Hwang

Sang-Min Yi

Min-Seop Kim

Tae-Hun Kim

Yun-Ho Kim

Yun-Jae Kim

Jeong-Seok Oh

Young-Man Kim

Tae-Kyung Lee

Yang-Rae Kim

Jin-Woo Lee

Min-Ki KIm

Min-seop Kim

Chung-Woo Suh

Hyo-Shin Song

A curved-surface display panel fabrication method for fabricating a curved display panel having a desired curved shape using a flat display panel having a first substrate and a second substrate, includes: paring partially outer surfaces of the first substrate and the second substrate so as to reduce thicknesses thereof to a predetermined thickness; and attaching a reinforcing plate having the same shape with the desired curved shape and light transmitting characteristics to the display panel using an adhesive layer which is formed on at least a portion of edge portions of the display panel in a state that the pared flat display panel is bent to the desired curved shape.

Method for fabrication of curved-surface display panel

An optical adhesive film for improving the adhesive strength between constitutional elements of a flat panel display device, and a flat panel display device having the same. According to an aspect of the present invention, there is provided an optical adhesive film for use in a flat panel display module that displays an image, the optical adhesive film including a transmission unit disposed on the flat panel display module and allowing the image to transmit through the transmission unit; a wing member extending from at least one side surface of the transmission unit, and covering side surfaces and a portion of a rear surface of the flat panel display module; and an adhesive member disposed covering all surfaces of the transmission unit and the wing member.

Optical adhesive film and flat panel display device having the same

An organic light emitting display device may include a first cover, a protection member disposed on the first cover, a display panel disposed on the protection member, and a second cover disposed on the protection member. The protection member may include a plurality of layers having a plurality of pores, respectively. The protection member may reduce or remove a tolerance generated in manufacturing processes, and also may absorb or remove an external impact.

Organic light emitting display devices and methods of manufacturing organic light emitting display devices

A window covers a display panel including a display area for displaying an image and a non-display area neighboring the display area by a resin. The window includes a window main body including a transmitting area corresponding to the display area and a blocking area neighboring the transmitting area and corresponding to the non-display area; a light blocking layer provided on the window main body corresponding to the blocking area; and a contamination preventing layer provided on a region of the window main body located near or at a border line between the transmitting area and the blocking area. The contamination preventing layer contacts the resin.

Window for covering display device, method for manufacturing window, display device, and method for manufacturing display device

A display device includes a display panel including a display area to display an image, and a non-display area adjacent to the display area and having an opening; a driver on a rear of the display panel; and a flexible printed circuit board (FPCB) connecting the non-display area to the driver through the opening, and is bent at an angle less than 90 degrees from the non-display area to the driver.

Display device including display panel having opening for flexible printed circuit board

An organic light emitting diode (OLED) display includes a lower substrate having a display area displaying an image and a non-display area formed along an edge of the display area, the display area having a first thickness, at least a part of the non-display area having a second thickness that is greater than the first thickness; and a protection member disposed at the lower side of the lower substrate, the protection member being disposed in the display area of the lower substrate.

Organic light emitting diode display having display substrate with reduced thickness

A backlight assembly includes a light source, a light guide plate configured to receive and diffuse light emitted from the light source, and a mold frame including a central opening part configured to receive the light guide plate, an attachment opening part adjacent to the central opening part, the attachment opening part being configured to receive the light source, and a protrusion in the attachment opening part, the protrusion contacting the light source in the attachment opening.

Backlight assembly and liquid crystal display including the same

An organic light emitting diode (OLED) display according to an exemplary embodiment includes: a display substrate; an organic light emitting element on the substrate; a sealing member covering the organic light emitting element; a sealant formed between a surrounding portion of the display substrate and a surrounding portion of the sealing member; and an impact absorption layer under the display substrate, wherein an area ratio of the impact absorption agent in the impact absorption layer increases from the surrounding portion of the display substrate to a center of the display substrate such that the impact absorption ratio of the outer portion of the surrounding impact absorption layer is higher than the impact absorption ratio of the center impact absorption layer, and accordingly, damage to the surrounding portion of the display substrate that is weak against external impact may be prevented.

Organic light emitting diode display

A display device is disclosed. In one embodiment, the display device includes a display panel displaying an image and a bottom chassis including a bottom portion where the display panel is mounted and a plurality of side walls connected with the bottom portion and facing a side surface of the display panel. At least two of the side walls include a base side wall and a reinforcing side wall integrally formed with the base side wall by a connection portion. The connection portion and the reinforcing side wall are bent from the base side wall and thus partially overlap the base side wall.

Display device

A backlight unit and a display module employing the backlight unit, the backlight unit including a light guide panel for guiding light to a display apparatus for displaying an image; and a plurality of light source devices arranged in a side portion of the light guide panel, wherein the plurality of light source devices are electrically connected to each other by connecting units having conductivity. The display module may be further slimmed since the limitation due to the thickness of a light source device circuit board is eliminated.

Backlight unit and display module employing the backlight unit

A display device includes a display unit configured to display an image and a window protector installed in front of the display unit and connected to the display unit through an adhesive. The window protector having a surface facing the display unit, at least a portion of the surface is inclined with respect to the remaining portion of the surface, and a light-shielding film formed on at least the inclined surface. In one embodiment, a height difference is not generated due to the forming of the light-shielding film by forming the inclined surface on the window protector and forming the light-shielding film on one surface of the window protector including the inclined surface.

Display device window protector having light-shielding film on inclined surface portion

One or more embodiments of a backlight assembly include a light guide plate (LGP), a light source module and an optical sheet. The LGP includes a side surface and an upper surface. The light source module includes a power-transmitting member and a plurality of point light sources disposed on the power-transmitting member. A side portion of the power-transmitting member is disposed on a peripheral portion of the upper surface adjacent to the side surface and a light-exiting surface of the point light sources facing the side surface to be adjacent to the side surface. The optical sheet is disposed on the upper surface. A portion of the optical sheet is disposed between a corner portion of the upper surface and the power-transmitting member adjacent to the light-exiting surface. The amount of the light absorbed by a reflective member may be decreased to improve the efficiency of the light.

Backlight assembly and display device having the same

A liquid crystal display ('LCD') module includes an LCD panel, a light source unit, a mold frame, a bottom chassis and a driving circuit substrate. The light source unit supplies light to the LCD panel. The mold frame includes a bottom part and sidewall part, and receives the LCD panel and the light source unit. The bottom chassis covers the mold frame and includes a first opening. The driving circuit substrate is disposed between the mold frame and the bottom chassis, and includes a circuit component. The circuit component is formed corresponding to the first opening.

Liquid crystal display module

A light guide unit for a point light source includes a light incident portion, a first reflecting portion and a second reflecting portion. The light emitted from the point light source enters to the light incident portion. The light incident portion includes an optical pattern diffusing an incident light corresponding to the point light source. The first reflecting portion reflects a first light of the incident light. The second reflecting portion roundly connects the first reflecting portion to the light incident portion and reflects a second light of the incident light.

Light guide unit for point light source, backlight assembly having the light guide unit and display device having the same

A backlight assembly includes a light-guiding plate and a light-generating member. The light-guiding plate has a lower surface, an upper surface and a side surface at which a combining recess is formed. The light-generating member includes a light source and a body. The combining recess has a first side surface, a second side surface facing the first side surface and a light-entering surface connected to the first and second side surfaces. A first width of the combining recess adjacent to the side surface of the light-guiding plate is smaller than a second width of the combining recess adjacent to the light-entering surface. Moreover, at least a portion of the body of the light-generating member is for being inserted into the combining recess.

Growing community of inventors

Seongnam-si, South Korea

Hwan-Jin Kim