Patents Assigned to Pinecone Energies, Inc.
-
Patent number: 9322526Abstract: An optical device for a semiconductor based lamp comprises a semiconductor based light-emitting device and a light-redirecting member. The light-redirecting member has a reflective surface that redirects at least some of the light emitted from the semiconductor-based light-emitting device ambiently, away from the lamp, and into the surrounding environment in divergent lateral and at least partially downward directions, without further reflection. A frosted semi-transparent cover encloses the light-emitting device and light-redirecting member. A gap between the semi-transparent cover and an outer edge of the light-redirecting member passes some of the light emitted from the semiconductor-based light-emitting device upwardly into a surrounding environment.Type: GrantFiled: March 20, 2014Date of Patent: April 26, 2016Assignee: PINECONE ENERGIES, INC.Inventors: Keh Shium Liu, Yun Yuan Chu
-
Patent number: 9052082Abstract: This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device, and a light-redirecting member having an opening and a reflective surface next to the opening, wherein the opening is aligned directly above the semiconductor based light-emitting device, and the reflective surface redirects light emitted from the semiconductor-based light-emitting device to lateral directions.Type: GrantFiled: October 31, 2012Date of Patent: June 9, 2015Assignee: PINECONE ENERGIES, INC.Inventors: Keh Shium Liu, Yun-Yuan Chu
-
Publication number: 20140204579Abstract: An optical device for a semiconductor based lamp comprises a semiconductor based light-emitting device and a light-redirecting member. The light-redirecting member has a reflective surface that redirects at least some of the light emitted from the semiconductor-based light-emitting device ambiently, away from the lamp, and into the surrounding environment in divergent lateral and at least partially downward directions, without further reflection. A frosted semi-transparent cover encloses the light-emitting device and light-redirecting member. A gap between the semi-transparent cover and an outer edge of the light-redirecting member passes some of the light emitted from the semiconductor-based light-emitting device upwardly into a surrounding environment.Type: ApplicationFiled: March 20, 2014Publication date: July 24, 2014Applicant: PINECONE ENERGIES, INC.Inventors: KEH SHIUM LIU, YUN YUAN CHU
-
Publication number: 20130291795Abstract: A film deposition apparatus is disclosed. The apparatus comprises: a reaction chamber, a susceptor, a heating module, a driving module, and a cooling module. The susceptor is used for bearing at least one wafer; the heating module is used for heating the wafer; the driving module is used for driving the susceptor to rotate. The cooling module is disposed between the heating module and the driving module. The cooling module is configured to make the temperature distribution between the heating module and the driving module discontinuous.Type: ApplicationFiled: May 4, 2012Publication date: November 7, 2013Applicant: PINECONE ENERGIES, INC.Inventors: Cheng Chia Fang, Cheng Chieh Yang
-
Publication number: 20130058084Abstract: This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device, and a light-redirecting member having an opening and a reflective surface next to the opening, wherein the opening is aligned directly above the semiconductor based light-emitting device, and the reflective surface redirects light emitted from the semiconductor-based light-emitting device to lateral directions.Type: ApplicationFiled: October 31, 2012Publication date: March 7, 2013Applicant: Pinecone Energies, Inc.Inventor: Pinecone Energies, Inc.
-
Patent number: 8390017Abstract: An optical device for a semiconductor based lamp includes a base and a semiconductor based light-emitting device mounted on the base. A transparent body encapsulates the semiconductor based light-emitting device. A reflective surface is in contact with the transparent body and covers a predetermined region on a top of the transparent body. The reflective surface has an opening. At least a portion of the transparent body protrudes through the opening in the reflective surface. Light emitted from the semiconductor based light-emitting device transmits upwardly through the opening in the reflective surface.Type: GrantFiled: April 18, 2012Date of Patent: March 5, 2013Assignee: Pinecone Energies, Inc.Inventor: Keh Shium Liu
-
Patent number: 8324645Abstract: This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device, and a light-redirecting member having an opening and a reflective surface next to the opening, wherein the opening is aligned directly above the semiconductor based light-emitting device, and the reflective surface redirects light emitted from the semiconductor-based light-emitting device to lateral directions.Type: GrantFiled: July 15, 2010Date of Patent: December 4, 2012Assignee: Pinecone Energies, Inc.Inventors: Keh Shium Liu, Yun Yuan Chu
-
Publication number: 20120247392Abstract: A gas-exhausting module for a multichamber thin-film deposition apparatus, which has one or more reactor chambers, includes a collecting chamber and a plurality of gas pipes. The collecting chamber includes an upper portion and a lower portion. The cross-sectional area of the lower portion is less than the cross-sectional area of the upper portion. One end of each gas pipe communicates with one of the reactor chambers. The other end of each gas pipe communicates with the upper portion in a tangential direction. During operation, a cyclonic airflow is provided within the collecting chamber to uniformly extract the exhaust gas from each reactor chamber.Type: ApplicationFiled: March 28, 2012Publication date: October 4, 2012Applicant: Pinecone Energies, Inc.Inventors: Cheng Chia FANG, Cheng Chieh YANG
-
Publication number: 20120211790Abstract: An optical device for a semiconductor based lamp includes a base and a semiconductor based light-emitting device mounted on the base. A transparent body encapsulates the semiconductor based light-emitting device. A reflective surface is in contact with the transparent body and covers a predetermined region on a top of the transparent body. The reflective surface has an opening. At least a portion of the transparent body protrudes through the opening in the reflective surface. Light emitted from the semiconductor based light-emitting device transmits upwardly through the opening in the reflective surface.Type: ApplicationFiled: April 18, 2012Publication date: August 23, 2012Applicant: PINECONE ENERGIES, INC.Inventor: Keh Shium Liu
-
Patent number: 8193546Abstract: A light-emitting-diode (LED) array includes a first LED device having a first electrode and a second LED device having a second electrode. The first and the second LED device are formed on a common substrate and are separated by a gap. At least one polymer material substantially fills the gap. An interconnect, formed on top of the at least one polymer material, electrically connects the first electrode and the second electrode.Type: GrantFiled: November 17, 2010Date of Patent: June 5, 2012Assignee: Pinecone Energies, Inc.Inventors: Ray-Hua Horng, Yi-An Lu, Heng Liu
-
Patent number: 8193015Abstract: A method for forming a light-emitting-diode (LED) array is disclosed includes forming an LED structure on a substrate. The LED structure is divided into at least a first LED device and a second LED device with a gap between the first LED device and the second LED device. At least one polymer material is deposited over the LED structure to substantially fill the gap with the at least one polymer material. Portions of the at least one polymer material are removed to expose a first electrode of the first LED device and a second electrode of the second LED device. An interconnect is formed on top of the at least one polymer material electrically connecting the first and second electrode.Type: GrantFiled: December 21, 2010Date of Patent: June 5, 2012Assignee: Pinecone Energies, Inc.Inventors: Ray-Hua Horng, Yi-An Lu, Heng Liu
-
Publication number: 20110140149Abstract: This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device, and a light-redirecting member having an opening and a reflective surface next to the opening, wherein the opening is aligned directly above the semiconductor based light-emitting device, and the reflective surface redirects light emitted from the semiconductor-based light-emitting device to lateral directions.Type: ApplicationFiled: July 15, 2010Publication date: June 16, 2011Applicant: Pinecone Energies, Inc.Inventors: Keh Shium Liu, Yun Yuan Chu
-
Publication number: 20110140148Abstract: This invention discloses an optical device for a semiconductor based lamp, the optical device comprising a base for mounting a semiconductor based light-emitting device thereon, a transparent body encapsulating the semiconductor based light-emitting device, and a reflective surface covering a predetermined region on a top of the transparent body, the reflective surface having an opening exposing the transparent body, wherein light emitted from the semiconductor based light-emitting device transmits through the opening of the reflective surface.Type: ApplicationFiled: July 15, 2010Publication date: June 16, 2011Applicant: Pinecone Energies, Inc.Inventor: Keh Shium Liu