摘要:
A method of fabricating an organic light emitting display is provided. The method includes repeatedly scanning a laser beam over a predetermined region of a donor substrate with multi-lines in one step using a galvanometer to form an organic layer pattern. The method of the present invention is capable of reducing process time required to form the organic layer pattern and lowering manufacturing cost by repeating multi-line scanning in one step through the laser beam using the galvanometer, when the organic layer pattern is formed using an LITI method.
摘要:
A mold frame that does not yellow with exposure to ultraviolet radiation is presented. The mold frame includes a first portion, a second portion and a silicone layer. The first portion supports the optical member. The second portion extends from the first member and reflects a light generated from the lamp. The first silicone layer is coated on the second portion. With the silicone layer formed on the mold frame, yellowing is prevented and display quality is improved.
摘要:
An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.
摘要:
A backlight assembly includes a light source and an optical member disposed over the light source and including a surface that has a plurality of lens-shaped portions and at least one prism-shaped portion.
摘要:
An optical plate includes a planar base and a plurality of rounded prisms formed on the planar base. The rounded prisms improve a uniformity of the light passing through the planar base and then irradiate the light having the improved uniformity. A concave peak formed in each of the plurality of rounded prisms of the optical plate scatters the light provided into a rear face of the optical plate so that dark lines and bright lines are not generated on the optical plate. As a result, the optical plate has improved light efficiency.
摘要:
Disclosed are chimeric zinc finger proteins that can regulate endogenous genes. Examples of such proteins include proteins that can regulate VEGF-A expression. The proteins and nucleic acid encoding them can be used to modulate angiogenesis.
摘要:
A laser induced thermal imaging apparatus, and a laser induced thermal imaging method and a method of fabricating an organic light emitting display using the apparatus are provided. The laser induced thermal imaging apparatus includes a chuck for fixing an acceptor substrate. A lamination unit for laminating a donor film on the acceptor substrate is located on the chuck. The lamination unit includes a body having a cavity, a gas injection port for injecting a compression gas into the cavity and a gas discharge port for discharging the gas injected into the cavity onto the substrate. A laser irradiator for irradiating a laser beam on the laminated donor film through the lamination unit is located on the lamination unit.
摘要:
The present invention provides a display device with reduced power consumption and that reduces changes in luminance, and perceptibility of flicker, and a driving method thereof. A display device according to an exemplary embodiment comprises: a display panel configured to display a still image and a motion picture; a signal controller configured to control signals for driving the display panel; and a graphics processing unit configured to transmit input image data to the signal controller, wherein the signal controller comprises a frame memory configured to store the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and the display panel is driven at a second frequency that is lower than the first frequency when the still image is displayed.