The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Nov. 23, 2020
Everlight Electronics Co., Ltd., New Taipei, TW;
Hung-Hsiang Yeh, New Taipei, TW;
Robert Yeh, New Taipei, TW;
Tsung-Yuan Chen, New Taipei, TW;
Bo-Yu Chen, New Taipei, TW;
EVERLIGHT ELECTRONICS CO., LTD., New Taipei, TW;
Abstract
A light-emitting device, including a mount substrate, at least one light emitting element, a first light transparent member, a second light transparent member and a covering member, is disclosed. The at least one light emitting element is disposed on the mount substrate in a flip-chip manner. The first light transparent member is configured to receive the incident light emitting from the light emitting element, wherein the first light transparent member is formed of an inorganic substance and an inorganic phosphor, and includes a top surface and a first side surface contiguous to the top surface. The second light transparent member is disposed on the top surface of the first light transparent member and is formed of the inorganic substance and contains no the inorganic phosphor, and includes an externally exposed light emission surface and a second side surface contiguous to the externally exposed light emission surface. The covering member comprises a light reflective material and covers at least the first side surface of the first light transparent member and at least the second side surface of the second light transparent member.