Da-Ching Lee

Title: Da-Ching Lee: Innovator in Electrical Connectors

Introduction

Da-Ching Lee is a prominent inventor based in Tu-Chen, Taiwan. He has made significant contributions to the field of electrical connectors, holding a total of 4 patents. His innovative designs have enhanced the functionality and reliability of electrical connections in various applications.

Latest Patents

One of his latest patents is for a flexible cable connector. This connector comprises an insulative housing, a plurality of terminals retained in the housing, a stuffer, and a conductive shield partially surrounding the housing. A plurality of passageways is defined in the housing for receiving the terminals. Each terminal has a terminal member and a contact member for engaging with a mating connector. The flexible cable is inserted into the housing from a rear edge, and a signal pattern of the flexible cable is adapted to engage with the terminal members of the terminals. The shield forms a pressing plate to engage with a grounding pattern of the flexible cable, while the stuffer is assembled in the housing for pressing against the pressing plate.

Another notable patent by Da-Ching Lee involves an electrical connector that comprises a housing and a number of contacts received in the housing. The housing includes a pair of elongate side walls and a mating board disposed between the side walls. A number of ribs laterally extend from opposite inner surfaces of the side walls toward the mating board, thereby increasing the rigidity of the side walls. The mating board forms a plurality of lateral passageways in opposite surfaces exposed to the side walls. Each contact includes a mating portion, a fixing portion extending from the mating portion, a slanted portion extending from the fixing portion to prevent molten solder from wicking, and a soldering portion extending from the slanted portion and perpendicular to the fixing portion. The fixing portions are securely received in the corresponding passageways of the housing.

Career Highlights

Da-Ching Lee is currently employed at Hon Hai Precision Industry Co., Ltd., a leading company in the electronics manufacturing sector. His work has been instrumental in developing advanced electrical connector technologies that are widely used in various electronic devices.

Collaborations

One of his notable coworkers is Ming-Chuan Wu, who has collaborated with him on several projects. Their combined expertise has contributed to the success of their innovations in the field.

Conclusion

Da-Ching Lee's contributions to electrical connector technology demonstrate