Lin Li

US Patent:

6870581, Mar 22, 2005

Filed:

Oct 30, 2001

Appl. No.:

10/003947

Inventors:

Lin Li - Vancouver WA, US
Jeffrey Brian Sampsell - Vancouver WA, US
Jagtar Singh Saroya - Washougal WA, US
George Stuart Vernon - Milwaukie OR, US

Assignee:

Sharp Laboratories of America, Inc. - Camas WA

International Classification:

H04N005/74

US Classification:

348756, 353 31, 349 9, 359216

Abstract:

A projection display system. The projection system includes a light source, illumination optics that are capable of splitting the light from the source into individual color bands, and folding mirrors. The folding mirrors operate to direct the color bands to a reflective element that has a contoured surface. The contoured surface of the reflective element causes the light to form into scanning rasters that are recombined and sent to a spatial light modulator. The spatial light modulator is typically made up of a panel of individually addressable elements. If the spatial light modulator requires polarized light, a polarizing beam splitter and quarter-wave plate are included as part of the illumination optics.

US Patent:

20080239458, Oct 2, 2008

Filed:

May 24, 2005

Appl. No.:

11/569498

Inventors:

Jonathan A. Sachs - Vancouver WA, US
Howard V. Goetz - Tigard OR, US
David Keith - Vancouver WA, US
Lin Li - Salem OR, US
Steven H. Linn - Hillsboro OR, US
Alexander Parfenov - Rancho Palos Verdes CA, US
Stephen E. Brice - Portland OR, US
Terry Scheffer - Hilo HI, US
James A. Van Vechten - Corvallis OR, US
Jiuzhi Xue - Broomfield CO, US

International Classification:

G02B 26/00

US Classification:

359294, 359295

Abstract:

An optically addressed, photoconductive spatial light modulator (SLM) operates in a transmissive mode and is capable of modulating a wide spectrum of visible light. There is no pixel structure or native pixel resolution in the SLM. The SLM has no photodiodes and does not rectify. A light projection system () in which one or more SLMs () are placed includes a write (image definition) UV light path () and a read (illumination) visible light path () to form a color image projection display. The write UV light propagates from an image display pattern source () and either sequentially or continuously writes image patterns on the photoconductive SLMs. The read visible light propagates through the SLM and is modulated by an electro-optical material, the optical properties of which change in response to the image structure carried by the write light. The result is a high efficiency display system that delivers high resolution color images through a projection lens () onto a display screen.

US Patent:

20230046337, Feb 16, 2023

Filed:

Aug 13, 2021

Appl. No.:

17/402328

Inventors:

- Cupertino CA, US
Saurabh ADYA - San Jose CA, US
Shruti BHARGAVA - Sunnyvale CA, US
Myra LUKENS - Mountain View CA, US
Jianpeng CHENG - Shanghai, CN
Lin LI - Sunnyvale CA, US
Alkeshkumar PATEL - San Jose CA, US
Dhivya PIRAVIPERUMAL - Sunnyvale CA, US
Stephen Guy PULMAN - Oxfordshire, GB

International Classification:

G10L 15/22
G06F 3/01
G10L 15/18

Abstract:

Systems and processes for operating a digital assistant are provided. An example process for performing a task includes, at an electronic device having one or more processors and memory, receiving a spoken input including a request, receiving an image input including a plurality of objects, selecting a reference resolution module of a plurality of reference resolution modules based on the request and the image input, determining, with the selected reference resolution module, whether the request references a first object of the plurality of objects based on at least the spoken input, and in accordance with a determination that the request references the first object of the plurality of objects, determining a response to the request including information about the first object.

US Patent:

20200104362, Apr 2, 2020

Filed:

Dec 21, 2018

Appl. No.:

16/230342

Inventors:

- Cupertino CA, US
Deepak MURALIDHARAN - Cupertino CA, US
Justine KAO - Millbrae CA, US
Lin LI - San Jose CA, US
Mubarak Ali SEYED IBRAHIM - San Jose CA, US
John G. KEESLING - San Jose CA, US
AtishKumar KOTHARI - Sunnyvale CA, US
Yingjie ZHENG - Sunnyvale CA, US

International Classification:

G06F 17/27
G10L 15/22
G06N 20/00
G06F 16/909

Abstract:

Systems and processes for processing natural language input are described. An example process for processing natural language input includes receiving a natural language input and determining a domain corresponding to the natural language input. The example process further includes, in accordance with determining the domain corresponding to the natural language input, determining, based on the natural language input, a first value for a first property of the domain and determining, based on a named entity model and the natural language input, a second value for the first property of the domain, where the second value defines a parameter for a task corresponding to the natural language input. The example process further includes performing the task based on the parameter and providing a result based on the performed task.

US Patent:

20190067534, Feb 28, 2019

Filed:

Jul 31, 2018

Appl. No.:

16/050140

Inventors:

- San Jose CA, US
Qingwei Mo - Sunnyvale CA, US
Mei-Ling Kuo - San Jose CA, US
Lin Li - Pleasanton CA, US
Oleg Borisovich Shchekin - San Jose CA, US

Assignee:

Lumileds LLC - San Jose CA

International Classification:

H01L 33/50
H01L 25/075
H01L 33/54
H01L 23/00
H01L 33/60
H01L 33/62
H01L 33/56

Abstract:

Pre-formed wavelength conversion elements are attached to light emitting elements and are shaped to reduce repeated occurrences of total internal reflection. The sides of the shaped elements may be sloped or otherwise shaped so as to introduce a change in the angle of incidence of reflected light upon the light extraction surface of the wavelength conversion element. The pre-formed wavelength conversion elements may be configured to extend over an array of light emitting elements, with features between the light emitting elements that are shaped to reduce repeated occurrences of total internal reflection.

US Patent:

20170308613, Oct 26, 2017

Filed:

Apr 26, 2016

Appl. No.:

15/139254

Inventors:

- Sunnyvale CA, US
Lin Li - San Jose CA, US

International Classification:

G06F 17/30
G06N 99/00
G06F 17/30

Abstract:

Described is a technique for associating words used in a search query with categories. This technique aims to produce potentially more relevant search results by improving the associations with words used for a search. A machine learning technique is implemented to train a classification model, which may include a word embedding model. The classification model is trained to receive words as input and to create vectors of the words as output. These word vectors may then be mapped to a vector space and the technique may then perform a cluster analysis of the vectors. Based on the cluster analysis, clusters may be identified and each cluster may be associated with a corresponding category.

US Patent:

20160190401, Jun 30, 2016

Filed:

Aug 12, 2014

Appl. No.:

14/912211

Inventors:

- Eindhoven, NL
Qingwei Mo - Sunnyvale CA, US
Mei-Ling Kuo - San Jose CA, US
Lin Li - Pleasanton CA, US
Oleg Borisovich Shchekin - San Francisco CA, US

Assignee:

Koninklijke Philips N.V. - Eindhoven

International Classification:

H01L 33/50
H01L 33/62
H01L 25/075
H01L 33/60

Abstract:

Pre-formed wavelength conversion elements are attached to light emitting elements and are shaped to reduce repeated occurrences of total internal reflection. The sides of the shaped elements may be sloped or otherwise shaped so as to introduce a change in the angle of incidence of reflected light upon the light extraction surface of the wavelength conversion element. The pre-formed wavelength conversion elements may be configured to extend over an array of light emitting elements, with features between the light emitting elements that are shaped to reduce repeated occurrences of total internal reflection.