Invention Grant
- Patent Title: Spatial light modulator with variable intensity diodes
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Application No.: US15933147Application Date: 2018-03-22
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Publication No.: US10684555B2Publication Date: 2020-06-16
- Inventor: Joseph R. Johnson , Christopher Dennis Bencher
- Applicant: Applied Materials, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: APPLIED MATERIALS, INC.
- Current Assignee: APPLIED MATERIALS, INC.
- Current Assignee Address: US CA Santa Clara
- Agency: Patterson + Sheridan, LLP
- Main IPC: G03F7/20
- IPC: G03F7/20 ; G03F7/00 ; H01S5/30 ; H01L27/15 ; H01L33/32 ; H01S5/40 ; H01S5/026

Abstract:
Embodiments of the present disclosure generally relate to an image projection system. The image projection system includes an active matrix solid state emitter (SSE) device. The active matrix solid state emitter includes a substrate, a silicon layer, and a emitter substrate. The silicon layer is deposited over the substrate having a plurality of transistors formed therein. The emitter substrate is positioned between the silicon layer and the substrate. The emitter substrate comprises a plurality of emitter arrays. Each emitter array defines a pixel, wherein one pixel comprises one or more transistors from the plurality of transistors. Each transistor is configured to receive a variable amount of current.
Public/Granted literature
- US20190294051A1 SPATIAL LIGHT MODULATOR WITH VARIABLE INTENSITY DIODES Public/Granted day:2019-09-26
Information query
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