Samsung Electronics Co., Ltd.

Kyoung-choul Jang

Jae-Won Lee

Seung-Hwan Lee

Woo-sup Han

Min-hyung Chung

Kee-uk Jeon

Sung-Tae Kim

Won-yong Lee

Jeong-ho Nho

Jong-hoi Kim

Wook-Jae Jeon

Byung-jo Kang

Sang-ik Kim

Sung-je Woo

Chul-Min Park

Seok-chan Hong

Boing-jo Kang

Jong-hak Moon

A bucky tray for an X-ray imaging apparatus includes a first plate on which an X-ray detecting device is mountable, and a second plate configured to be coupled to the first plate to be movable to at least one of a first location where the X-ray detecting device of a first size is accommodated and a second location where another X-ray detecting device of a second size is accommodated. The X-ray detecting device is configured to be mounted on the bucky tray.

X-ray apparatus

An X-ray imaging apparatus includes an X-ray detecting device, an accommodation unit configured to accommodate the X-ray detecting device, and a bucky tray configured to be accommodated in and discharged from the accommodation unit. The bucky tray includes a base and a first plate on which the X-ray detecting device is mounted and which is configured to rotate with respect to the base.

An illuminating unit and a display apparatus including the illuminating unit are provided. The illuminating unit generates and emits light to a display element of the display apparatus, and includes a light source; a uniformizing unit which uniformizes light from the light source and includes a plurality of uniformizing lenses arranged on an optical path; a condensing unit which condenses light from the uniformizing unit to emit the light to the display element and includes a plurality of condensing lenses sequentially arranged on the optical path, and the uniformizing unit and the condensing unit are arranged based on a width of one of a plurality of cell lenses forming the uniformizing lens and a width of an image displayed in the display element.

Illuminating unit and display apparatus including the same

An optical system is provided which includes an illumination system with a light source, a lens member which guides light from the light source, and a mirror member; an image unit on which an image is formed and on which light from the illumination system is incident; a projection system which magnifies and projects the image formed on the image unit; and a blocking unit which is mounted to the mirror member of the illumination system and partially blocks light from the light source that is directed to the mirror member.

Optical system including a blocking unit

A display apparatus and a manufacturing method thereof which allow a component to be replaced and repaired simply, rapidly, and stably are provided. The display apparatus comprises a main body which accommodates a light source part, and comprises a display element which displays an image using light emitted from the light source part; an element panel which accommodates the display element; a front cover which is coupled to the main body and provided with a panel mounting part to which the element panel is detachably coupled; and an element driving board which is coupled to the front cover, is opposite to the main body, interposes the front cover between the element driving board and the main body, and is electrically connected with the display element.

Display apparatus and manufacturing method thereof

A fan assembly including a fan, a supporting case to cover an outer surface of the fan and to support the fan, and an anti vibration member interposed between the fan and the supporting case to prevent a vibration occurring in the fan from being transmitted to the supporting case.

Fan assembly

A device for controlling the projection lens shift in a projector is provided, and includes a projection lens module which enlarges and projects an incident light on a screen, a sliding bracket which supports the projection lens module, a fixed bracket which slidably supports the sliding bracket, a shift unit positioned between the fixed bracket and the sliding bracket selectively to slide the sliding bracket up and down according to its rotating direction, and an elastic unit provided at a lower part of the projection lens module elastically to support the projection lens module.

Device for controlling projection lens shift in a projector

A projection lens apparatus of a projector and a method of assembling same has a main lens barrel provided with a first projection lens that expands and projects an image that is incident thereto, and a reflection group that reflects the incident image towards the first projection lens group, a rear lens barrel provided with a second reflection group that projects the incident image towards the reflection group, the rear lens barrel being connected to the main lens barrel to move forward and backward to adjust an optical axis of the image as projected, and a pressing mechanism elastically pressing the rear lens barrel with respect to the main lens barrel in the direction of optical axis, thereby maintaining the rear lens barrel at a predetermined position so that the second projection lens group is not deviated from the optical axis.

Growing community of inventors

Suwon-si, South Korea

Kyoung-choul Jang