Lg Display Co., Ltd.

Daeyong Kim

Eunhee Choi

SeMin Lee

JaeJung Han

JinRyun Kim

Jusang Rhim

MinJin Lee

Jaejung Han

JaeJin Kim

YongJoong Yoon

A method for manufacturing a high transmission light control film and the high transmission light control film are discussed. The high transmission light control film manufactured according to an embodiment can have a high aperture ratio since a louver layer is formed of a thin deposition film having a thickness of nanoscale, thereby having an improved front-view luminance.

Method for manufacturing high transmission light control film and high transmission light control film

A display apparatus includes a display module including a display panel configured to display an image, a structure at a rear surface of the display module, and a vibration generator at the structure. The structure may include a nonlinear portion covering a periphery of the rear surface of the display module and a sound emission port spaced apart from the rear surface of the display module.

Display apparatus

A display device according to an embodiment can include a display panel including a plurality of pixels in a matrix form and having a first pixel and a second pixel adjacent to each other among the plurality of pixels to form a group pixel, a barrier layer disposed on the display panel and including an opening portion disposed in some area of the group pixel for transmitting light and an electrochromic element positioned in a remaining area of the group pixel, and a driver configured to selectively drive a wide viewing angle mode and a narrow viewing angle mode by controlling a signal applied to the display panel and the barrier layer.

Display device with controllable viewing angle

The present disclosure relates to a light control film having nano (or nano-scale) light absorbing layer and a display using the same. A light control film according to the present disclosure includes a lower layer having a first axis and a second axis, a middle layer having a predetermined thickness disposed between the lower layer and the upper layer, and a plurality of nano light absorbing layers arrayed with a predetermined intercals along the first axis in the middle layer, each of the nano light absorbing layer having a width along the first axis, a length along the second axis and a height corresponding to the thickness of the middle layer, wherein a ratio between the interval and the width of the nano light absorbing layer is selected from any one of 10:1 to 20:1.

Light control film having nano light absorbing layer and display using the same

A viewing angle light control film and a display having the same are discussed. The viewing angle light control film according to the present disclosure can include a base film, a first optical layer disposed on the base film, a second optical layer contacting the first optical layer, and a light scattering pattern disposed at an interface between the first optical layer and the second optical layer.

Viewing-angle light control film and display having the same

A display apparatus according to the present disclosure can include an anode electrode electrically connected to a thin film transistor disposed on a substrate of the display apparatus, a bank defining an aperture area exposing a portion of the anode electrode, an emission layer disposed on the anode electrode and radiating a light in a specific wavelength band, and a wave absorber disposing at both sides of the aperture area and absorbing the light in the specific wavelength band.

Display apparatus including wave absorber for absorbing light

The present disclosure relates to an electroluminescence display having micro-lens layer. The electroluminescence display according to the present disclosure comprises: a lower substrate having a light emitting layer at middle portions; an upper substrate facing the upper substrate; a dam disposed at circumferences of the lower substrate and surrounding the light emitting layer; a filling layer filling space surrounded by the dam and covering the light emitting layer; a micro-lens layer disposed on the inner surface of the upper substrate; a color filter disposed as corresponding to the light emitting layer under the micro-lens layer; and a black matrix disposed at a side of the color filters under the micro-lens layer.

Electroluminescence display having micro-lens layer

Provided are a display device and a driving method thereof. The display device includes a display panel including a plurality of pixels defined by allowing a plurality of gate lines and a plurality of data lines to intersect each other; a timing controller generating a gate control signal, a data control signal, a MUX clock signal, and image data; a gate driving circuit sequentially providing gate signals to the plurality of gate lines based on the gate control signal; a data driving circuit supplying a data signal to the plurality of data lines based on the image data and the data control signal to drive the pixels; and a MUX circuit receiving the data signal and outputting the data signal in a time division manner to the data lines according to the MUX clock signal. The timing controller includes a slew rate control unit controlling a slew rate of the MUX clock signal.

Display device and driving method thereof

A light control film can include a lens part including a plurality of optical patterns; a viewing angle controller including a plurality of slits; and a first based film disposed between the lens part and the viewing angle controller, in which the viewing angle controller has a light transmitting part and a light absorbing part which are alternately disposed, the light absorbing part being disposed in each of the plurality of slits.

Growing community of inventors

Paju-si, South Korea

Daeyong Kim