公开(公告)号：USD965536S1

公开(公告)日：2022-10-04

申请号：US29717954

申请日：2019-12-19

Applicant: Defond Electech Co., Ltd. ,  Defond Components Limited

Designer： Lei Zhang ,  Guo Zhu Zeng ,  Jian Hua Gong ,  Ding Wei Que ,  Yun Zhang

公开(公告)号：US20210037650A1

公开(公告)日：2021-02-04

申请号：US16721903

申请日：2019-12-19

Applicant: Defond Electech Co., Ltd. ,  Defond Components Limited

Inventor： Lei Zhang ,  Guo Zhu Zeng ,  Jian Hua Gong ,  Ding Wei Que ,  Yun Zhang

IPC: H05K1/18 ,  H01L33/48

Abstract: A touch LED component and a touch device, and the touch LED component includes a metal cap, a touch button sheathed on an inner wall of the metal cap, and an LED lamp bead coupled to an inner wall of the touch button, a first through hole formed at the top of the metal cap, an induction pin installed at the bottom of the touch button, and an anode pin and a cathode pin installed on both sides of the bottom of the LED lamp bead respectively. The touch device includes a touch panel, a circuit board, and plural touch LED components. The touch LED component with high integration can be packaged by carrier tapes to facilitate automatic plug-ins and simplify production and assembling processes for mass production. The touch device has the features of simple structure, high reliability, good effect and long life.

公开(公告)号：US11464112B2

公开(公告)日：2022-10-04

申请号：US16721903

申请日：2019-12-19

Applicant: Defond Electech Co., Ltd. ,  Defond Components Limited

Inventor： Lei Zhang ,  Guo Zhu Zeng ,  Jian Hua Gong ,  Ding Wei Que ,  Yun Zhang

IPC: H05K1/11 ,  H05K1/18 ,  H01L33/48 ,  H01L33/62

Abstract: A touch LED component and a touch device, and the touch LED component includes a metal cap, a touch button sheathed on an inner wall of the metal cap, and an LED lamp bead coupled to an inner wall of the touch button, a first through hole formed at the top of the metal cap, an induction pin installed at the bottom of the touch button, and an anode pin and a cathode pin installed on both sides of the bottom of the LED lamp bead respectively. The touch device includes a touch panel, a circuit board, and plural touch LED components. The touch LED component with high integration can be packaged by carrier tapes to facilitate automatic plug-ins and simplify production and assembling processes for mass production. The touch device has the features of simple structure, high reliability, good effect and long life.