Samsung Electronics Co., Ltd.

Sang-moo Park

Dae-sik Kim

Jong-hoon Jung

Yong-Tae Kim

Seon-deok Hwang

Sergey Aleksandrovich Shestak

Jae-Seung Kim

Kyung-hoon Cha

Jae-phil Koo

Dong-choon Hwang

Ho-seop Lee

Ki-hyung Kang

Jung-Hoon Yoon

Jong-hoon Jeong

Su-gun Kim

Seong-woo Cho

Jong-min Wang

Won-nyun Kim

Sergey Chestak

Serguei Chestak

Young-mok Park

Min-Suk Seo

Soon-young Hyun

Gyu-min Lee

Soo-Bae Moon

A process system includes a substrate, first wafers, second wafers, and a roller. The first wafers are arranged at predetermined intervals along a first column which is parallel to an edge of the substrate, wherein each of the first wafers includes first chips. The second wafers are arranged at the predetermined intervals and at an offset from the first wafers, along a second column which is parallel to the first column, wherein each of the second wafers includes second chips. The roller is configured to roll in a first direction to pick up the plurality of first chips, roll in a second direction opposite to the first direction while suspended from the first wafers, pick up the second chips included in the wafers by rolling in the first direction, and transport the first chips and the second chips to the substrate.

Process system and operation method thereof

A 3D display device includes: a data processor configured to generate at least one frame by combining a left-eye image and a right-eye image; a panel including pixels, each of the pixels including three sub pixels; a barrier configured to form a light blocking region and a light transmitting region on the panel on a basis of two sub pixel units; and a controller configured to control the data processor to generate the at least one frame by placing the left-eye image and the right-eye image alternately on the basis of two sub pixels, and to control the panel to display at least one frame generated by the data processor.

3D display device and method

An LED display module, a display apparatus, and a method for controlling the LED display module and the display apparatus are provided. The LED display module includes a plurality of first LEDs arranged in a first line and a plurality of second LEDs arranged in a second line; a plurality of source interfaces, each of which is commonly connected to an anode of a corresponding one of the plurality of first LEDs and a cathode of a corresponding one of the plurality of second LEDs arranged in the same column as the corresponding one of the plurality of first LEDs; and a gate interface commonly connected to a cathode of each of the plurality of the first LEDs and an anode of each of the plurality of the second LEDs.

LED display module, display apparatus and controlling method thereof

A 3D display apparatus is provided, which includes a display panel which displays a multi-viewpoint image, a barrier arranged on one side of the display panel unit, and a controller which controls the barrier to alternately form light transmitting areas and light blocking areas. The barrier includes a liquid crystal layer, a plurality of upper electrodes arranged to be spaced apart from one another on an upper surface of the liquid crystal layer, and a plurality of lower electrodes arranged to be spaced apart from one another on a lower surface of the liquid crystal layer.

3D display device using barrier and driving method thereof

Provided are a method and apparatus for displaying a two-dimensional (2D)/three-dimensional (3D) image, and apparatus to execute the same, the method including determining whether an input image sequence having a first frame rate is a 2D image sequence or a 3D image sequence, wherein, if the input image sequence is a 2D image sequence, generating a 2D output image sequence having a second frame rate, the 2D output image sequence including the input image sequence and a 2D intermediate image generated from the input image sequence, and wherein, if the input image sequence is a 3D image sequence, generating a 3D output image sequence having a third frame rate, where a left-viewpoint intermediate image, a right-viewpoint intermediate image and the input image sequence are repeatedly included in the 3D output image sequence, the left-viewpoint intermediate image is determined from at least one left-viewpoint image in a left-viewpoint image sequence included in the input image sequence, and the right-viewpoint intermediate image is determined from at least one right-viewpoint image in a right-viewpoint image sequence included in the input image sequence.

Method and apparatus for displaying two-dimensional or three-dimensional image sequence while adjusting frame rate

Methods and apparatuses are provided for compensating for a temperature of a liquid crystal display (LCD) panel. The method includes selecting a lookup table corresponding to a detected temperature of the LCD panel from among lookup tables for a 3-dimensional (3D) display of the LCD panel; and adjusting luminance to be output to the LCD panel based on the selected lookup table.

Method and apparatus for compensating for temperature variations of a liquid crystal display panel for a 3-dimensional display

A method and apparatus for controlling a backlight unit of a three-dimensional (3D) display apparatus receiving a 3D video sequence is provided. The method includes determining the image brightness level of the 3D video sequence displayed on a liquid crystal display (LCD) unit, for each of a plurality of partial regions of the LCD unit to which a plurality of sub-blocks of the backlight unit emit light; determining turn-on times of the plurality of sub-blocks of the backlight unit, based on the image brightness of each of the partial regions of the LCD unit; and determining turn-on periods of the plurality of sub-blocks of the backlight unit by synchronizing with a switching period between a set including a left visual point frame and a right visual point frame of the 3D video sequence.

Method and apparatus for controlling the partitions of a backlight unit of a 3D display apparatus

Provided is a method and apparatus for displaying a 3-dimensional (3D) image. The method includes alternately displaying left and right eye images on a display having a plurality of image lines that are arranged sequentially. Since light emission of all of segments is stopped when the left and right eye images are partially simultaneously displayed, both the left and right eye images can be prevented from being seen at the same time.

Method and apparatus for displaying 3-dimensional image

Provided are methods and apparatuses for displaying a stereoscopic image. The method includes alternately generating repeated left-eye images and repeated right-eye images; turning off a backlight unit during a period in which a left-eye image and a right-eye image are mixed and turning on the backlight unit during a period in which only one of the left-eye and right-eye images is displayed; and controlling a left-eye shutter and a right-eye shutter of shutter glasses during a period in which the backlight unit is turned on.

Method and apparatus for displaying stereoscopic image

A method for driving a three dimensional (3D) display and a 3D display apparatus using the same are provided. The 3D display apparatus includes a storage unit which stores a received image; and a controller which compares a previous frame of the received image with a current frame of the received image, and determines whether or not to input an image of the current frame to a liquid crystal panel based on whether the previous frame is identical to the current frame. Therefore, a method for driving a 3D display which does not cause characteristics of a liquid crystal to be deteriorated and a 3D display apparatus using the same are provided.

Method for driving three-dimensional (3D) display and 3D display apparatus using the same

Provide is a method of driving a barrier panel device. Segment driving voltages are controlled to be applied to a plurality of segments of a first electrode of a barrier panel based on a display direction of an image signal displayed on an image display panel of an apparatus for reproducing a 3D image. An odd barrier driving voltage is controlled to be commonly applied to odd numbered barriers of a plurality of barriers of a second electrode of the barrier panel. An even barrier driving voltage is controlled to be commonly applied to even numbered barriers of the plurality of barriers. The segment driving voltage, the odd barrier driving voltages, and the even barrier driving voltages are synchronized.

Barrier panel device for 3D image reproduction, and method of driving same

An image display method includes alternately receiving left and right images of a 3D image; and turning on a backlight such that the backlight is on only in periods when the left images are displayed or only in periods when the right images are displayed. A method of controlling shutter glasses separately for left and right images of a three-dimensional (3D) image includes alternately receiving the left and right images of the 3D image; and opening two shutters of the shutter glasses only in periods when the left images are received or only in periods when the right images are received.

Method and apparatus for displaying 3-dimensional image and method and apparatus for controlling shutter glasses

Provided is an auto stereoscopic display improving brightness, including: a left eye pixel including a plurality of first color sub pixels and a first white sub pixel; a right eye pixel including a plurality of second color sub pixels and a second white sub pixel; and a viewing field separating unit which separates a viewing field of a left image formed by the left eye pixel and a viewing field of a right image formed by the right eye pixel.

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Uijeongbu-si, South Korea

Sang-moo Park