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Jaesang
Jaesang Lee, Cheonan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120075552 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A backlight assembly includes a light source part, a light guide plate, a container, and a support member. The light source part has a light emitting surface to emit light, and the light guide plate has a light incident surface to guide light. The container includes a bottom portion and sidewalls to receive the light source part and the light guide plate. The support member pushes the light guide plate toward the bottom portion to more closely maintain the position of the light incident surface with respect to the light emitting surface. This helps to prevent misalignment between the light exist surface and the light incident surface, maintaining the quantity of light supplied to the light guide plate. | 03-29-2012 |
Jaesang Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20130071278 | SCROLL COMPRESSOR - The present disclosure relates to a scroll compressor. According to the present disclosure, in a shaft penetration scroll compressor in which an eccentric portion of the rotation shaft is overlapped with a orbiting wrap of the orbiting scroll in a radial direction, an oil hole for supplying oil inhaled through the oil passage of the rotation shaft to a thrust bearing surface between the scroll compressor and orbiting scroll may be formed at the fixed scroll, and thus the orbiting scroll may be supported with the pressure of oil supplied to the thrust bearing surface through the oil hole to prevent tilting of the orbiting scroll due to the eccentricity of a gas force in advance, thereby enhancing the reliability and performance of the compressor. | 03-21-2013 |
Jaesang Lim, Geumjeong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090288563 | Toaster-and-Oven Device - A toaster-and-oven device with visible interior, wherein bread or cooking ingredients are added and removed through the side, and wherein the bread can be gripped while toasting. The toaster of the present invention comprises: a housing located above the base and furnished with an internal dome wherein an internal space is formed; multiple toast holders that hold pieces of bread at a distance from one another, placed at specified intervals on the interior of the said internal dome and actually positioned in a vertical or horizontal direction with respect to the said base, on the surface whereof are furnished transparent surface heating elements; a door furnished with a door frame that connects to the interior of the said housing and wherein the lower edge is connected to the said housing by hinges so as to open and close at one side of the said internal dome and housing; and toast holders furnished on the said base and formed so as to contract so that if the said door is closed, the bread can be gripped between the aforementioned toast holders. The door swings left to right, and while the door is closed, the door is kept locked by the mechanical locking device (FIG. | 11-26-2009 |
Jaesang Oh, Minneapolis, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20120301071 | Optical Coupler - In some embodiments, an optical coupler comprises a substrate, and first and second optical waveguides positioned on the substrate. The second optical waveguide extends adjacent to and parallel with the first optical waveguide for at least one effective coupling length, the at least one length having a first end and a second end. The coupler further comprises a first phase shift section forming a portion of the first optical waveguide and located at a first predetermined distance from the first end of the length, and a second phase shift section forming a portion of the second optical waveguide and located at a second predetermined distance from the second end of the length, wherein the first predetermined distance is approximately equal to the second predetermined distance, and wherein the second optical waveguide does not have a phase shift section located at the first predetermined distance from the first end of the length. | 11-29-2012 |
Jaesang Park, Changwon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20100242721 | LINEAR COMPRESSOR - The present invention provides a linear compressor, including: a cylinder having a compression space of refrigerant therein; a piston linearly reciprocated inside the cylinder to compress the refrigerant; a supporter connected to the back of the piston; a plurality of front and rear main springs for elastically supporting the supporter; a motor cover installed at the front of the supporter with a predetermined interval in an axis direction to support the front main springs, a pair of supporting ends being formed by partially cutting an inner portion of the motor cover and bent backward; and a rear cover installed at the back of the supporter with a predetermined interval in an axis direction to support the rear main springs, and fixedly welded to the supporting ends of the motor cover. Unnecessary parts of the motor cover can be welded to the rear cover to prevent a material loss, and a mass-production process can be simplified to improve productivity. | 09-30-2010 |
Jaesang Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100127965 | MERCHANDISE DISPLAY DEVICE WITH COLOR-CHANGING SURFACE AND METHOD OF FABRICATING THE SAME - A merchandise display device comprising: an electro-optic display member having an effective display area capable of displaying colors or images; a first means for displaying merchandise on or near said effective display area; a second means for providing physical support to said electro-optic display member; and a controller device for driving said electro-optic display member. The merchandise display device is capable of showing dynamic colors, images, or both on its surface, and an article of merchandise may be displayed on or near said surface, with said dynamic colors, images, or both being the display background. | 05-27-2010 |