Abstract: A cooking apparatus is provided. The cooking apparatus includes a cooking cavity, a door, an input selection device provided on an exterior of the door, and a control panel provided in the door and operably coupled to the input selection device. The input selection device may include buttons which are illuminated by a light source provided with the control panel. A guide may be positioned between the control panel and the input selection device to guide the light generated by the light source to the input selection device and concentrate light on the buttons to illuminate the buttons. In this manner, the cooking apparatus may include a selection device on its door including buttons that are effectively illuminated.

Abstract: A display device includes a panel assembly for forming an image, a printed circuit board (PCB) connected with the panel assembly and having a connector; a support member for supporting the panel assembly and having the PCB installed on a rear surface thereof, and a cover member combined with the support member, covering the PCB, and having an opening exposing the connector. A fixing part formed at the opening of the cover member fixes the connector to the PCB.

Abstract: A cooking apparatus is provided. The cooking apparatus includes a cooking cavity, a door, an input selection device provided on an exterior of the door, and a control panel provided in the door and operably coupled to the input selection device. The input selection device may include buttons which are illuminated by a light source provided with the control panel. A guide may be positioned between the control panel and the input selection device to guide the light generated by the light source to the input selection device and concentrate light on the buttons to illuminate the buttons. In this manner, the cooking apparatus may include a selection device on its door including buttons that are effectively illuminated.

Abstract: A display device includes a panel assembly for forming an image, a printed circuit board (PCB) connected with the panel assembly and having a connector; a support member for supporting the panel assembly and having the PCB installed on a rear surface thereof, and a cover member combined with the support member, covering the PCB, and having an opening exposing the connector. A fixing part formed at the opening of the cover member fixes the connector to the PCB.

Abstract: A display device includes a panel assembly for forming an image, a printed circuit board (PCB) connected with the panel assembly and having a connector; a support member for supporting the panel assembly and having the PCB installed on a rear surface thereof, and a cover member combined with the support member, covering the PCB, and having an opening exposing the connector. A fixing part formed at the opening of the cover member fixes the connector to the PCB.

Abstract: Provided is a method and apparatus for enhancing a data transfer rate by adding a new data transfer channel using a differential signal to a conventional MMC. The method includes steps of determining whether a host controller is a host controller for a high-speed multimedia card; determining whether a multimedia card is a high-speed multimedia card; transferring data using a VDAT channel if the host controller is a host controller for a high-speed multimedia card and the multimedia card is a high-speed multimedia card; and transferring the data using a DAT channel in the other cases. A host controller for controlling a multimedia card configures a VDAT channel capable of transferring a differential signal using a reserved terminal of a conventional multimedia card and a newly added terminal, and includes a data channel selection unit for using the configured channel.

Abstract: A display device includes a panel assembly for forming an image, a printed circuit board (PCB) connected with the panel assembly and having a connector; a support member for supporting the panel assembly and having the PCB installed on a rear surface thereof, and a cover member combined with the support member, covering the PCB, and having an opening exposing the connector. A fixing part formed at the opening of the cover member fixes the connector to the PCB.

Abstract: Provided is a method and apparatus for enhancing a data transfer rate by adding a new data transfer channel using a differential signal to a conventional MMC. The method includes steps of determining whether a host controller is a host controller for a high-speed multimedia card; determining whether a multimedia card is a high-speed multimedia card; transferring data using a VDAT channel if the host controller is a host controller for a high-speed multimedia card and the multimedia card is a high-speed multimedia card; and transferring the data using a DAT channel in the other cases. A host controller for controlling a multimedia card configures a VDAT channel capable of transferring a differential signal using a reserved terminal of a conventional multimedia card and a newly added terminal, and includes a data channel selection unit for using the configured channel.

Abstract: A card type USB (Universal Serial Bus) connector, and a USB gender changer and a USB memory card using the card type USB connector. The connector includes a card type plug having a plug body and a plurality of pins on a top of the plug body and a card type receptacle having a receptacle body receiving the card type plug therein. A plurality of pins inside the receptacle body are disposed in correspondence to the plurality of pins of the card type plug so as to be electrically connected. Accordingly, the plurality of pins of the card type plug and the plurality of pins of the card type receptacle are electrically turned on or off according to contact of the plug body to the receptacle body or detachment of the plug body from the receptacle body.