Samsung Electronics Co., Ltd.

Gyu C Kim

Jong Moo Lee

Seung Min Choi

Ji Woo Lee

Yong Jin Lee

Duk M Yi

Young O Kim

Ho Young Lee

Ji Won Kim

Jae Myoung Lee

Kyu Ok Choi

Jong Mil Youn

Bo Keun Kim

Jin Seung Son

Jung Hun Pang

An electronic device is provided. The electronic device includes a housing including a front surface and a rear surface, a display, a communication circuit, at least one processor, and a memory. The memory stores instructions which, when executed, cause the at least one processor to receive a signal from outside of the electronic device using the communication circuit, in response to receiving the signal, display a user interface on an elongated region that extends along at least one edge region of the display, and display at least one content corresponding to the signal, while displaying the user interface or after displaying the user interface.

Device and controlling method thereof

An electronic device includes a touch sensitive display, and a processor electrically connected with the touch sensitive display. The processor is configured to sense a first touch and a second touch on the touch sensitive display, to display a first region expanding with respect to a location at which the first touch is made, on the touch sensitive display, to display a second region expanding with respect to a location at which the second touch is made, on the touch sensitive display, and to display a specified screen in the touch sensitive display if a sum of an area of the first region and an area of the second region exceeds a specified value.

Method and electronic device for outputting screen

Methods and electronic devices for displaying a particle effect are described. One method includes receiving an input on an area of a display screen, the area having a color. A main particle color is set based on the color, and then a secondary particle color is set based on the main particle color. A plurality of moving particles are displayed, the moving particles moving around the input area, and each of the plurality of moving particles has a color on a spectrum from the main particle color to the secondary particle color.

Displaying particle effect on screen of electronic device

A device for damping vibrations or shocks in an optical disk player has an external housing; a deck housing located in the external housing, each of two side walls of the deck housing having a plurality of holes; at least a pair of support brackets attached to the external housing to maintain a specified space against each side wall of the deck housing, each support bracket having a plurality of holes corresponding to the holes in the two side walls of the deck housing; and, a plurality of vibrations damping members for damping vibration, the vibrations damping members formed of an elastic material, and inserted between each of the corresponding holes in the deck housing and support brackets. The vibrations damping member is formed by an elastic container with fluid to the extent that the internal pressure of the container exceeds the standard atmospheric pressure.

Device for damping vibrations or shocks in an optical disk player

A method for manufacturing BiCMOS semiconductor devices in which an oxide layer formed on the surface of a semiconductor substrate for the purpose of facilitating formation of spacers adjacent to sidewalls of the gates of the MOS transistors thereof is only partially removed, by using a dry etching process, to thereby leave a residual oxide layer, which is then removed, by using a wet etching process, to thereby form the spacers. Alternatively, all portions of the oxide layer except a portion thereof overlying the base-emitter region of the bipolar transistor of the BiCMOS device is removed, thereby precluding the necessity of etching the oxide layer away at the base-emitter junction. In either case, the DC forward current gain Hfe and linearity of the bipolar transistor of the BiCMOS device are enhanced.

Method of manufacturing a semiconductor device

A method for manufacturing BiCMOS semiconductor devices in which an oxide layer formed on the surf ace of a semiconductor substrate for the purpose of facilitating formation of spacers adjacent to sidewalls of the gates of the MOS transistors thereof is only partially removed, by using a dry etching process, to thereby leave a residual oxide layer, which is then removed, by using a wet etching process, to thereby form the spacers. Alternatively, all portions of the oxide layer except a portion thereof overlying the base-emitter region of the bipolar transistor of the BiCMOS device is removed, thereby precluding the necessity of etching the oxide layer away at the base-emitter junction. In either case, the DC forward current gain Hfe and linearity of the bipolar transistor of the BiCMOS device are enhanced.

Lap top computer

The present invention relates to a method for manufacturing BiCMOS device. The emitter of bipolar transistor and the load resistors of CMOS transistors are formed in such a manner that the amorphous silicon layer is formed at a low temperature in order to prevent an oxide layer from forming on the exposed base region and then the ion impurities are implanted into this region so as to be annealed and oxidized, where the ion impurities are not implanted into the load resistor portion. Thus, any oxide layer is scarcely formed between the emitter region and polysilicon layers. And the resistance becomes substantially low since the amorphous silicon layer is changed to the polysilicon layer with large grains and the emitter region is formed by diffusing the ion impurities. In addition, the polysilicon layer for the load resistors of CMOS transistors is intrinsic and has large grain, thereby making the resistance value high. Accordingly, the present invention can improve the operating speed by the low emitter resistance of the bipolar transistor and can minimize the power consumption by the reduction of the leakage current due to the high load resistance of the CMOS transistors.

Growing community of inventors

Seoul, South Korea

Gyu C Kim