Samsung Electronics Co., Ltd.

Hong-seok Kim

Tae-ho Yoon

Hyung-chul Lee

Byoung-soo Ko

Young-kwan Kim

Hee Seok Kim

Soo-Jung Ryu

Dong-Hoon Yoo

Jeong-Wook Kim

Hyeong-bok Lee

The BLDC motor includes a stator, and a rotor disposed inside of the stator and including a plurality of permanent magnet parts, each of the permanent magnet parts including first and second permanent magnets which are disposed to have an interval therebetween. The rotor includes a slot part including a first portion into which the first permanent magnet is inserted, a second portion into which the second permanent magnet is inserted, and a third portion connecting the first and second portions to each other. The first and second portions have one end portions which are spaced apart from each other by a first distance and other end portions which are spaced apart from each other by a second distance which is shorter than the first distance, and the third portion connects the other end portions of the first and second portions to each other.

BLDC motor

An electric motor is provided. The electric motor includes a hollow-shaped stator configured to have a teeth part protruding on an inner surface thereof, and a rotor configured to be inserted into the hollow-shaped rotor, and including an outer surface facing the teeth part, and a plurality of poles therein. The rotor includes a bridge part disposed between poles and has a front rotor groove and a back rotor groove that are each dented at a front and a back of the bridge part with respect to a rotating direction of the rotor.

Electric motor and compressor having the same

A profiler which provides information to optimize an application specific architecture processor and a program for the processor is provided. The profiler includes: an architecture analyzer which analyzes an architecture description, and generates architecture analysis information, the architecture description describing an architecture of an application specific architecture processor which comprises a plurality of processing elements; a static analyzer which analyzes program static information that describes static information of a program, and generates static analysis information; a dynamic analyzer which analyzes program dynamic information that describes dynamic information of the program, and generates dynamic analysis information, the dynamic information of the program being generated by simulating the program; and a cross profiling analyzer which generates information for optimizing the application specific architecture processor to implement the program based on at least one of the architecture analysis information, the static analysis information, and the dynamic analysis information.

Profiler for optimizing processor architecture and application

A cursor processor for use in a video adapter includes a location designator for processing a cursor signal to be displayed with a video signal, a reference location value generator for generating location information by sections of a screen, a location control signal generator for generating X- and Y-axes active section signals to set a cursor display location according to the location designation information and location information by sections. A cursor data generator is provided for generating cursor data according to the Y-axis active section signal and a cursor data array is provided for arranging the cursor data in a set location on the screen according to the X- and Y-axes active section signals. A data inserter is included for inserting the arranged processing speed of a cursor signal.

Growing community of inventors

Yongin-si, South Korea

Hong-seok Kim