P-two Industries Inc.

Taiwan Semiconductor Manufacturing Comp. Ltd.

Chien-Chun Wang

Wen-Lun Wang

Pei-Haw Tsao

Shyue-Ter Leu

Rung-De Wang

Tung-Ching Kuan

Chih-Ping Chung

Shao-Kai Chen

Chi-Fan Wu

Kai-Heng Chen

A package structure is provided, including a substrate, a first passivation layer, a metallization layer, a second passivation layer, and a polymer layer. The first passivation layer is formed over the substrate. The metallization layer is conformally formed on the first passivation layer. The second passivation layer is conformally formed on the first passivation layer and the metallization layer. A step structure is formed on the top surface of the second passivation layer, and includes at least one lower part that is lower than the other parts of the step structure. The polymer layer is formed over the second passivation layer. A portion of the polymer layer extends into the lower part of the step structure to engage with the step structure.

Wafer level package with polymer layer delamination prevention design and method of forming the same

The present invention relates to a terminal stand, particularly, to a terminal stand with a base body, a movable part and a metal elastic part. The base body includes a casing and a side cover. One end of the movable part is a pressing end, the other end extends to form two arms. The metal elastic part is disposed in the accommodating space, one end of the metal elastic part has two abutments, one of the abutments passes through the first through hole and abut against one of the abutment holes, the other abutment passes through the second through hole and abuts against the other abutment hole, the other end of the metal elastic part has two pins, and at least one leg respectively passes through the corresponding pin hole.

Terminal stand with movable part that can activate a metal elastic part

A terminal stand is provided. The terminal stand includes a base body, a movable part, a metal elastic part, a first signal element and a second signal element. One end of the metal elastic member includes two first abutments. The first signal element is disposed in a second receiving slot. One end of the first signal element includes a first contact portion and a second abutment. The second signal element is disposed in the second receiving slot. One end of the second signal element includes a second contact portion. The second contact portion contacts with the first contact portion and makes a signal circuit. When the movable member is pressed, the movable member drives the two first abutments to move, and the abutment drives the second abutment to move, with the first contact portion leaving the second contact portion, and the signal circuit is in an off-state state.

Terminal stand

A simple connector structure includes a connecting body. The connecting body has a first accommodating space and a second accommodating space. The first accommodating space is matched with a PCB, and the second accommodating space is matched with a ribbon cable body. In addition, the first accommodating space is provided with at least one first conductive part, and the second accommodating space is provided with at least one second conductive part. Therefore, quick connection and labor cost reduction can be effectively achieved through connecting the first accommodating space with the PCB and connecting the second accommodating space with the ribbon cable body.

Simple electrical connector structure connecting a ribbon cable and a printed circuit board

An electrical connector includes a first metal housing and a flexible flat transmission component. The first metal housing includes an installation portion. The flexible flat transmission component is disposed on the installation portion of the first metal housing, the flexible flat transmission component includes a plurality of contacts, and a first inclined surface is formed on a front end of each contact and opposite to the installation portion.

Electrical connector including a metal housing and a flexible flat transmission component

A connector structure includes a first metal housing, a flexible flat transmission component and a second metal housing. The first metal housing includes an installation portion and two guiding portions disposed on two sides of the installation portion. Each guiding portion includes a bottom section, a top section opposite to the bottom section, and a bending section connected to the bottom section and the top section. A slot is formed on the bottom section, and an extending section extends from the top section and toward the bottom section to engage inside the slot. The flexible flat transmission component is disposed on the installation portion and includes a plurality of contacts. The second metal housing is assembled with the first metal housing and covers the flexible flat transmission component, and the plurality of contacts exposes out of the second metal housing.

Flat flexible cable connector structure

A connector structure includes an upper connecting component, a lower connecting component, a shielding plate, a metal housing, an upper insulating component, an upper grounding component, a lower insulating component and a lower grounding component. The upper/lower connecting component includes an upper/lower main body and a plurality of upper/lower terminals. The shielding plate is disposed between the upper connecting component and the lower connecting component. The metal housing covers the upper main body, the shielding plate and the lower main body and covers the plurality of upper/lower terminals to form a docking space. A docking opening is formed on a side of the docking space, and the metal housing includes a stopping portion disposed around the docking opening. The upper/lower insulating component is disposed in the docking space and restrained between the stopping portion and the upper/lower main body. The upper/lower grounding component is disposed on the upper/lower insulating component.

Connector structure

A connector module includes a board connector and a cable connector. The board connector includes a board connecting body whereon a slot is formed, conductive terminals disposed on the board connecting body and extending into the slot, and two metal pads disposed on two sides of the board connecting body and each having a resilient buckle. The cable connector includes a cable connecting body including an installation portion and two engaging portions, and a flexible transmission unit installed in the installation portion. Contacts are disposed on a front end of the flexible transmission unit. The front end of the flexible transmission unit is inserted into the slot, the conductive terminals contact with the contacts, and the resilient buckles engage with the engaging portions when the cable connector is connected with the board connector.

Connector module

A connector structure includes a first connecting component, a rigid circuit board and a second connecting component. The first connecting component includes a first main body whereon a slot is formed, and a plurality of first terminals disposed on the first main body. Each first terminal includes a contacting portion extending into the slot, and a welding portion protruding out of the first main body. The rigid circuit board is assembled into the slot and contacts the contacting portions of the plurality of first terminals. The second connecting component is installed on the rigid circuit board and electrically connected to the plurality of first terminals. The second connecting component includes a second main body, a shielding plate, a plurality of second terminals and a metal shell. The second connecting component, the rigid circuit board and the first connecting component are cooperatively formed in a reverse L-shaped structure.

An electrical connector comprises a circuit board and a first housing, wherein the circuit board has a butt portion and a lap portion, the butt portion is formed thereon with a plurality of first contacts, the lap portion is formed thereon with a plurality of second contacts, the first contacts and the second contacts are connected with each other, the second spacing between the adjacent second contacts is larger than the first spacing between the adjacent first contacts, and the first contacts are arranged to couple to a butt connector. The first housing is assembled on the circuit board and positioned above the lap portion.

Growing community of inventors

Taoyuan, Taiwan

Chien-Chun Wang