Chun Ta Lin

US Patent:

6462944, Oct 8, 2002

Filed:

Oct 25, 2000

Appl. No.:

09/696428

Inventors:

Chun Hsiung Lin - Duluth GA

Assignee:

Macase Industrial Group Ga., Inc. - Norcross GA

International Classification:

H05K 502

US Classification:

361687, 361688, 361695, 361703, 361694, 454184, 454185, 454186, 165 803

Abstract:

A computer cabinet cooling system comprising an upright tower cabinet having a front panel with an equipment bay for holding heat producing components, a lower aperture and a plurality of air openings. A fan unit having a fan plenum is mounted within the lower aperture of the front panel below the equipment bay near the air openings. An inner door is provided having a plurality of air inlet ports, a plurality of air outlet ports, a plurality of spaced apart horizontal air ingress slots and a fan shroud. When the inner door is closed against the front panel, the air outlet ports will align with the air openings in the front panel, the air ingress slots will align with the heat producing components in the equipment bay and the fan shroud will contact the fan unit. An outer door is also provided having an air plenum, a lower orifice with air deflector, and a plurality of spaced apart horizontal air ingress slots. When the fan unit is turned on ambient air will be drawn through the air inlet ports and air outlet ports in the inner door, past the air openings in the front panel, into the fan plenum, out through the fan shroud, past the lower orifice with the air deflector, up through the air plenum in the outer door through the air ingress slots in the outer door, past the air ingress slots in the inner door and into the equipment bay in the front panel to cool the heat producing components in the upright tower cabinet.

US Patent:

6577501, Jun 10, 2003

Filed:

Apr 30, 2001

Appl. No.:

09/846110

Inventors:

Chun Hsiung Lin - Duluth GA

Assignee:

Macase Industrial Group Ga., Inc. - Norcross GA

International Classification:

G06F 116

US Classification:

361686, 361727, 361759

Abstract:

A removable power supply that can be manually inserted and removed from a computer cabinet is disclosed. The power supply includes typical power supplying circuitry that can easily be connected to the computer circuitry thereby supplying necessary power. The power supply further includes an interlocking system that locks the power supply top a computer cabinet and provides a further power switch.

US Patent:

7601436, Oct 13, 2009

Filed:

Jan 10, 2005

Appl. No.:

11/032887

Inventors:

Peter Djurovich - Long Beach CA, US
Jui-Yi Tsai - Monroeville PA, US
Chun Lin - Irwin PA, US
Jason Brooks - Lambertville NJ, US
Bert Alleyne - Monroeville PA, US
Mark E. Thompson - Anaheim Hills CA, US
Peter B. MacKenzie - Murrysville PA, US
Bin Ma - Monroeville PA, US

Assignee:

The University of Southern California - Los Angeles CA
Universal Display Corporation - Ewing NJ

International Classification:

H01L 51/54
C09K 11/06

US Classification:

428690, 428917, 313504, 257 40, 257E51043, 257E51044, 548103, 548108, 546 4

Abstract:

An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. The organic layer may comprise a compound having at least one zwitterionic carbon donor ligand. The organic layer may comprise a carbene compound that includes a triazole ring and has the structure:.

US Patent:

8114533, Feb 14, 2012

Filed:

Aug 31, 2009

Appl. No.:

12/550449

Inventors:

Peter Djurovich - Long Beach CA, US
Jui-Yi Tsai - Monroeville PA, US
Chun Lin - Irwin PA, US
Jason Brooks - Lambertville NJ, US
Bert Alleyne - Monroeville PA, US
Mark E. Thompson - Anaheim Hills CA, US
Peter B. MacKenzie - Murrysville PA, US
Bin Ma - Monroeville PA, US

Assignee:

Universal Display Corporation - Ewing NJ
The University of Southern California - Los Angeles CA

International Classification:

H01L 51/54

US Classification:

428690, 428917, 313504, 313506, 257E51044

Abstract:

An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a carbene compound having the following structure:.

US Patent:

8426041, Apr 23, 2013

Filed:

Jan 11, 2012

Appl. No.:

13/347945

Inventors:

Peter Djurovich - Long Beach CA, US
Jui-Yi Tsai - Monroeville PA, US
Chun Lin - Irwin PA, US
Jason Brooks - Lambertville NJ, US
Bert Alleyne - Monroeville PA, US
Mark E. Thompson - Anaheim Hills CA, US
Peter B. MacKenzie - Murrysville PA, US
Bin Ma - Monroeville PA, US

Assignee:

Universal Display Corporation - Ewing NJ
The University of Southern California - Los Angeles CA

International Classification:

H01L 51/54
C09K 11/06

US Classification:

428690, 428917, 313504, 257E51044, 546 4, 544225

Abstract:

An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer may be an emissive layer comprising one of the following compounds:.

US Patent:

20080251891, Oct 16, 2008

Filed:

Apr 10, 2007

Appl. No.:

11/784872

Inventors:

Yeong-Chang Chou - Irvine CA, US
Peter S. Nam - Fullerton CA, US
Chun H. Lin - Torrance CA, US
Augusto Gutierrez - Redondo Beach CA, US
Jeffrey Ming-Jer Yang - Cerritos CA, US
Michael Wojtowicz - Long Beach CA, US

International Classification:

H01L 23/58
H01L 21/00

US Classification:

257626, 438465, 257E21001, 257E23001, 257E29001

Abstract:

The layers of a semiconductor device have exposed edges. The layers that are susceptible to oxidation are protected from oxidation by coating them with a nitride passivation layer. The nitride passivation layer can be applied using plasma enhanced chemical vapor deposition (PECVD). A method of making a passivated sidewall semiconductor includes the steps of applying a nitride or other protective material over a wafer using PECVD or other appropriate deposition method.

US Patent:

59273860, Jul 27, 1999

Filed:

Aug 24, 1998

Appl. No.:

9/138692

Inventors:

Chun Hsiung Lin - Duluth GA

Assignee:

Macase Industrial Group GA., Inc. - Norcross GA

International Classification:

H05K 720

US Classification:

165 803

Abstract:

A computer hard drive heat sink assembly 14 having an interior hard drive receiving channel 23 which fits closely adjacent heat transfer surfaces 24, 26 and 32. Connected to one end of the heat sink assembly is a fan enclosure and panel closure member 17. The fans 16 pull ambient air through the front panel access apertures 18 and supply the ambient air across the heat dissipating surfaces of the heat sink assembly.

US Patent:

61219568, Sep 19, 2000

Filed:

May 13, 1998

Appl. No.:

9/078312

Inventors:

Chun Horng Lin - Rowland Heights CA

International Classification:

G09G 508

US Classification:

345163

Abstract:

A dustless mouse comprises: a circuit, a horizontal conic rolling wheel, a vertical conic rolling wheel, a pressured conic rolling wheel, a round ball and a shell, when the prior mouse is slid, then the rubber round ball will roll, thus it will friction with pulleys on all parts thereof, therefore, user's commands are transferred and completed. However, for a long time, the dust will accumulate between the pulleys and the rubber round ball so to reduce the sensitivity of the mouse, in consequence, the cursor on the screen will not easy to move. In the present invention, an improvement is performed, in which a conic rolling wheel is used to substitute the pulley so that the angle between the conic rolling wheel and the rubber round ball is enlarged, therefore, the conic tip will not easy to accumulate dust and dirt, thus the dust and dirt are not easy to accumulate between the rolling wheel and rubber round ball. The sliding function of the mouse is also not affected. Thus the dustless mouse effect is achieved.