公开(公告)号：USD993199S1

公开(公告)日：2023-07-25

申请号：US29763121

申请日：2020-12-21

Applicant: Epistar Corporation ,  Yenrich Technology Corporation

Designer： Min-Hsun Hsieh ,  Jen-Chieh Yu ,  Chun-Wei Chen ,  Chun-Hung Liu

Abstract: FIG. 1 is a first perspective view of a light-emitting device showing our new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.

公开(公告)号：US10714666B2

公开(公告)日：2020-07-14

申请号：US16298648

申请日：2019-03-11

Applicant: EPISTAR CORPORATION

Inventor： Lung-Kuan Lai ,  Ching-Tai Cheng ,  Yih-Hua Renn ,  Min-Hsun Hsieh ,  Chun-Hung Liu ,  Shih-An Liao ,  Ming-Chi Hsu ,  Yu Chen Liao

IPC: H01L33/60 ,  F21V8/00 ,  H01L25/075 ,  H01L33/38 ,  H01L33/46 ,  H01L33/50 ,  H01L33/54 ,  H01L33/62

Abstract: A light-emitting device includes a light body having an internal electrode layer, and a conductive layer. The conductive layer has a first portion formed on the internal electrode layer and overlapping the light body in a first direction, and a second portion overlapping the light body in a second direction. The first direction is perpendicular to the second direction.

公开(公告)号：USD860480S1

公开(公告)日：2019-09-17

申请号：US29589928

申请日：2017-01-05

Applicant: EPISTAR CORPORATION

Designer： Chien-Liang Liu ,  Chun-Hung Liu ,  Ming-Chi Hsu

公开(公告)号：US10586902B2

公开(公告)日：2020-03-10

申请号：US16234066

申请日：2018-12-27

Applicant: EPISTAR CORPORATION

Inventor： Chien-Liang Liu ,  Ming-Chi Hsu ,  Shih-An Liao ,  Chun-Hung Liu ,  Zhi-Ting Ye ,  Cheng-Teng Ye ,  Po-Chang Chen ,  Sheng-Che Chiou

IPC: H01L33/10 ,  H01L33/20 ,  H01L33/38 ,  H01L33/50 ,  H01L33/60 ,  H01L25/07 ,  H01L25/075 ,  H01L33/00 ,  H01L33/48 ,  H01L33/62 ,  H01L21/56 ,  F21V8/00

Abstract: A light-emitting device includes a light-emitting structure with a side surface, and a reflective layer covering the side surface. The light-emitting structure has a first light-emitting angle and a second light-emitting angle. The difference between the first light-emitting angle and the second light-emitting angle is larger than 15°.

公开(公告)号：US10230033B2

公开(公告)日：2019-03-12

申请号：US15827549

申请日：2017-11-30

Applicant: EPISTAR CORPORATION

Inventor： Lung-Kuan Lai ,  Ching-Tai Cheng ,  Yih-Hua Renn ,  Min-Hsun Hsieh ,  Chun-Hung Liu ,  Shih-An Liao ,  Ming-Chi Hsu ,  Yu Chen Liao

IPC: H01L33/00 ,  H01L33/60 ,  F21V8/00 ,  H01L25/075 ,  H01L33/38 ,  H01L33/46 ,  H01L33/50 ,  H01L33/54 ,  H01L33/62

Abstract: A light-emitting device includes a light body having an internal electrode layer, and a conductive layer. The conductive layer has a first portion formed on the internal electrode layer and overlapping the light body in a first direction, and a second portion overlapping the light body in a second direction. The first direction is perpendicular to the second direction.

公开(公告)号：US11519564B2

公开(公告)日：2022-12-06

申请号：US17367820

申请日：2021-07-06

Applicant: EPISTAR CORPORATION

Inventor： Chiu-Lin Yao ,  Min-Hsun Hsieh ,  Been-Yu Liaw ,  Wei-Chiang Hu ,  Po-Hung Lai ,  Chun-Hung Liu ,  Shih-An Liao ,  Yu-His Sung ,  Ming-Chi Hsu

IPC: F21K9/00 ,  F21K9/235 ,  H01L25/075 ,  F21K9/232 ,  H01L33/54 ,  H01L33/62 ,  F21Y115/10 ,  F21Y107/10 ,  F21Y107/30

Abstract: This disclosure discloses a light-emitting bulb. The light-emitting bulb includes a cover, an electrical associated with the cover, a board arranged between the cover and the electrical connector, and a first light-emitting device disposed on the board. The first light-emitting device includes a carrier having a first side and a second side, a first electrode part disposed near the first side and extending to the second side, a bended part disposed near to the second side and spaced apart from the first electrode part, and a second electrode part extending from the bended part to the first side. No light-emitting diode unit is arranged on the second electrode part.

公开(公告)号：USD854713S1

公开(公告)日：2019-07-23

申请号：US29607241

申请日：2017-06-12

Applicant: EPISTAR CORPORATION

Designer： Chun-Hung Liu ,  Ming-Chi Hsu

公开(公告)号：US10222002B2

公开(公告)日：2019-03-05

申请号：US15605535

申请日：2017-05-25

Applicant: EPISTAR CORPORATION

Inventor： Chiu-Lin Yao ,  Min-Hsun Hsieh ,  Been-Yu Liaw ,  Wei-Chiang Hu ,  Po-Hung Lai ,  Chun-Hung Liu ,  Shih-An Liao ,  Yu-His Sung ,  Ming-Chi Hsu

IPC: F21K9/235 ,  H01L25/075 ,  F21K9/232 ,  H01L33/54 ,  H01L33/62 ,  F21Y115/10 ,  F21Y107/10 ,  F21Y107/30

Abstract: This disclosure discloses a light-emitting bulb. The light-emitting bulb includes a cover, an electrical associated with the cover, a board arranged between the cover and the electrical connector, and a first light-emitting device disposed on the board. The first light-emitting device includes a carrier having a first side and a second side, a first electrode part disposed near the first side and extending to the second side, a bended part disposed near to the second side and spaced apart from the first electrode part, and a second electrode part extending from the bended part to the first side. No light-emitting diode unit is arranged on the second electrode part.

公开(公告)号：US09664340B2

公开(公告)日：2017-05-30

申请号：US14301060

申请日：2014-06-10

Applicant: EPISTAR CORPORATION

Inventor： Chiu-Lin Yao ,  Min-Hsun Hsieh ,  Been-Yu Liaw ,  Wei-Chiang Hu ,  Po-Hung Lai ,  Chun-Hung Liu ,  Shih-An Liao ,  Yu-His Sung ,  Ming-Chi Hsu

IPC: F21K99/00 ,  H01L25/075 ,  F21K9/232 ,  H01L33/54 ,  H01L33/62 ,  F21Y115/10 ,  F21Y107/10 ,  F21Y107/30

CPC classification number: F21K9/235 ,  F21K9/232 ,  F21Y2107/10 ,  F21Y2107/30 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/54 ,  H01L33/62 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00

Abstract: This disclosure discloses a light-emitting device. The light-emitting device comprises: a first electrode part; a second electrode part; a third electrode part, spaced apart from the first electrode part and the second electrode part; and a light-emitting unit partially covering the first electrode part and the second electrode part and fully covering the second electrode part, the light-emitting unit having a conductive structure contacting the second electrode part.

公开(公告)号：US11578838B2

公开(公告)日：2023-02-14

申请号：US17724021

申请日：2022-04-19

Applicant: EPISTAR CORPORATION

Inventor： Chiu-Lin Yao ,  Min-Hsun Hsieh ,  Been-Yu Liaw ,  Wei-Chiang Hu ,  Po-Hung Lai ,  Chun-Hung Liu ,  Shih-An Liao ,  Yu-His Sung ,  Ming-Chi Hsu

IPC: F21K9/00 ,  F21K9/235 ,  H01L25/075 ,  F21K9/232 ,  H01L33/54 ,  H01L33/62 ,  F21Y115/10 ,  F21Y107/10 ,  F21Y107/30

Abstract: This disclosure discloses a light-emitting bulb. The light-emitting bulb includes a cover, an electrical associated with the cover, a board arranged between the cover and the electrical connector, and a first light-emitting device disposed on the board. The first light-emitting device includes a carrier having a first side and a second side, a first electrode part disposed near the first side and extending to the second side, a bended part disposed near to the second side and spaced apart from the first electrode part, and a second electrode part extending from the bended part to the first side. No light-emitting diode unit is arranged on the second electrode part.