摘要:
Disclosed are a backlight unit and a display apparatus. The display apparatus including: an image receiver receiving an image signal; an image processor processing an image signal received by the image receiver; a display panel displaying an image signal processed by the image processor into an image; a plurality of light guide plates providing light to divided display regions of the display panel, respectively; and a plurality of light sources sequentially disposed along a lateral surface of each of the light guide plates and providing light to the lateral surface of each of the light guide plates, a row of at least part of the plurality of light sources corresponding to the lateral surface of one of the light guide plates being different from a row of at least part of a remaining portion of the plurality of light sources.
摘要:
A field emission type surface light source device (100) and an image display apparatus employing the same. The field emission type surface light source device (100) includes a first substrate (110) and a second substrate (170) that are disposed to face each other; a sealing member (140) that seals the first substrate (110) and the second substrate (170); first electrodes (121) and second electrodes (125) that are disposed on the first substrate (110) such that the first electrodes (121) cross the second electrodes (125) in an insulated state; electron emitters (122) that are electrically connected to one of the first electrodes (121) and the second electrodes (125); a phosphor layer (175) that is disposed on one surface of the second substrate (170); a third electrode (172) that is disposed on one surface of the phosphor layer (175); and a first terminal (181) and a second terminal (183) that are electrically connected the first electrodes (121) and the second electrodes (125), respectively, and are disposed on a same side of the first substrate (110) outside of a region sealed by the sealing member (140).
摘要:
A display apparatus includes a display panel configured to display an image frame that includes a right-eye image and a left-eye image, and a touch panel configured to sense a user touch, wherein the touch panel includes a polarizing switch panel configured to switch a direction of polarization of light emitted from the display panel, and a parallax realization layer which is formed on one side of the polarizing switch panel and is configured to provide a binocular disparity image by using light emitted from the polarizing switch panel.
摘要:
There is provided a field emission device (100) including: a first substrate (110) on which a gate electrode line (122), a cathode line (126), and an electron emission source (128) are formed; a second substrate (170) facing and spaced apart from the first substrate (110), and on which an anode (172) and a phosphor layer (174) are formed; and a side frame (130) surrounding an area between the first substrate (110) and the second substrate (170), and forming a sealed internal space, wherein the first substrate (110) is offset from the second substrate (170) by a predetermined length in a first direction perpendicular to a direction where the first substrate (110) and the second substrate (170) are spaced apart from each other, and a rear terminal part (119) for applying a voltage to the gate electrode line (122) and the cathode line (126) is formed on a protruding region (110A) protruding by the predetermined length, wherein an end of an anode terminal part (140) for applying a voltage to the anode (172) contacts the anode (172), and the other end of the anode terminal part (140) is exposed to the outside of the side frame (130).
摘要:
A getter assembly (100) which is mounted in a getter chamber (40) is provided. The getter assembly comprises a plurality of getters (110) support units (120) to support the plurality of getter. When the getter assembly is mounted the getter chamber, the support unit is elastically deformed to create a pressing force against the plurality of spacer, thereby the getter assembly maintain fixedly in the getter chamber.
摘要:
An image display apparatus and a method of adjusting brightness are provided. The image display apparatus includes a display panel unit which displays an image, a digital micromirror device (DMD) panel unit which reflects incident light using a plurality of DMDs to the display panel unit to provide a backlight of the display panel unit According to the present invention, a backlight of the display panel is provided by reflecting incident light onto the display panel using the plurality of DMDs so that the image display apparatus and a method of adjusting brightness thereof which improve a contrast ratio are provided.
摘要:
An image display apparatus and a method of adjusting brightness are provided. The image display apparatus includes a display panel unit which displays an image, a digital micromirror device (DMD) panel unit which reflects incident light using a plurality of DMDs to the display panel unit to provide a backlight of the display panel unit According to the present invention, a backlight of the display panel is provided by reflecting incident light onto the display panel using the plurality of DMDs so that the image display apparatus and a method of adjusting brightness thereof which improve a contrast ratio are provided.
摘要:
A display apparatus includes a display panel configured to display an image frame that includes a right-eye image and a left-eye image, and a touch panel configured to sense a user touch, wherein the touch panel includes a polarizing switch panel configured to switch a direction of polarization of light emitted from the display panel, and a parallax realization layer which is formed on one side of the polarizing switch panel and is configured to provide a binocular disparity image by using light emitted from the polarizing switch panel.
摘要:
A field emission panel (100) includes: a first glass plate (110) which comprises a phosphor layer, a second glass plate (130) which is disposed in parallel to the first glass plate and comprises a plurality of electron emission elements; and a sealing member (150) which is interposed between the first and the second glass plates to seal a space between the first and the second glass plates, wherein a part of the sealing member is hidden inside the first and the second glass plates and the other part of the sealing member is exposed to outsides of the first and the second glass plates.