Taiwan Semiconductor Manufacturing Comp. Ltd.

Wei-Sen Chang

Hao-Yi Tsai

Tin-Hao Kuo

Pei-Chun Tsai

Kuo-Lung Pan

Ming-Da Cheng

Chih-Wei Lin

Chih-Hao Chang

Meng-Tse Chen

Hui-Min Huang

Tsung-Hsien Chiang

Chien-Ling Hwang

Hsin-Hung Liao

Shing-Chao Chen

Chen-Shien Chen

Mirng-Ji Lii

Han-Ping Pu

Yu-Feng Chen

Yu-Chih Huang

Yu-Jen Cheng

A method for forming a semiconductor device structure and method for forming the same are provided. The method includes forming a conductive pad over the substrate, and forming a protection layer over the conductive pad. The method also includes forming a conductive structure accessibly arranged through the protection layer and electrically connected to the conductive pad, and the conductive structure has a curved top surface. A lowest point of the curved top surface of the conductive structure is higher than a topmost surface of the protection layer.

Semiconductor structure with conductive structure

A semiconductor device structure and method for forming the same are provided. The semiconductor device structure includes a conductive pad formed over a substrate, and a conductive structure formed over the conductive pad. The conductive structure has a curved top surface. The semiconductor device structure also includes a protection layer between the conductive pad and the conductive structure. A lowest point of the curved top surface of the conductive structure is higher than a topmost surface of the protection layer.

Structures and formation methods of a chip package are provided. The chip package includes a semiconductor die and a protection layer encapsulating the semiconductor die. The chip package also includes a conductive structure in the protection layer and separated from the semiconductor die by the protection layer. The chip package further includes an interconnection structure over the conductive structure and the protection layer. The interconnection structure has a protruding portion between the conductive structure and the semiconductor die, and the protruding portion extends into the protection layer.

Chip package with fan-out structure

A semiconductor device structure and method for forming the same are provided. The semiconductor device structure includes a substrate and a conductive pad formed over the substrate. The semiconductor device structure also includes a protection layer formed over the conductive pad, and the protection layer has a trench. The semiconductor device structure further includes a conductive structure accessibly arranged through the trench of the protection layer and electrically connected to the conductive pad. The conductive structure has a curved top surface that defines an apex, and an apex of the curved top surface is higher than a top surface of the protection layer.

A method for fabricating an integrated fan-out package is provided. The method includes the following steps. A plurality of conductive posts are placed in apertures of a substrate. A carrier having an adhesive thereon is provided. The conductive posts are transferred to the carrier in a standing orientation by adhering the conductive posts in the apertures to the adhesive. An integrated circuit component is mounted onto the adhesive having the conductive posts adhered thereon. An insulating encapsulation is formed to encapsulate the integrated circuit component and the conductive posts. A redistribution circuit structure is formed on the insulating encapsulation, the integrated circuit component, and the conductive posts, wherein the redistribution circuit structure is electrically connected to the integrated circuit component and the conductive posts. The carrier is removed. At least parts of the adhesive are removed (e.g. patterned or entirely removed) to expose surfaces of the conductive posts. A plurality of conductive terminals are formed on the surfaces of the conductive posts exposed by the openings.

Integrated fan-out package

Structures and formation methods of a chip package are provided. The method includes forming multiple conductive structures over a carrier substrate and disposing a semiconductor die over the carrier substrate. The method also includes disposing a mold over the carrier substrate. The method further includes forming a protection layer between the mold and the carrier substrate to surround the semiconductor die and the conductive structures. In addition, the method includes removing the mold.

Structure and formation method of chip package with fan-out structure

A semiconductor device structure and method for forming the same are provided. The semiconductor device structure includes a substrate and a conductive pad formed over the substrate. The semiconductor device structure includes a protection layer formed over the conductive pad, and the protection layer has a trench. The semiconductor device structure includes a conductive structure formed in the trench and on the protection layer. The conductive structure is electrically connected to the conductive pad, and the conductive structure has a concave top surface, and the lowest point of the concave top surface is higher than the top surface of the protection layer.

Method for forming semiconductor structure

Integrated fan-out package and method of fabricating the same

A semiconductor device includes a semiconductor substrate, a conductive pad on the semiconductor substrate, and a first dielectric over the semiconductor substrate. The semiconductor device also includes a conductive layer disposed in the first dielectric and a second dielectric disposed on the conductive layer. In the semiconductor device, at least a portion of the conductive layer is exposed from the first dielectric and second dielectric. The semiconductor device further includes a conductive trace partially over the second dielectric and in contact with the exposed portion of the conductive layer. In the semiconductor device, the conductive trace is connected to the conductive pad at one end.

Growing community of inventors

Jinsha Township, Kinmen County, Taiwan

Wei-Sen Chang