Patents by Inventor Yaojian Lin
Yaojian Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250087545Abstract: A semiconductor device has a pre-molded discrete electrical component and a first encapsulant deposited over the pre-molded discrete electrical component. A first conductive layer is formed over the first encapsulant and pre-molded discrete electrical component. An electrical component is disposed over the first conductive layer. A second encapsulant is deposited over the electrical component and first conductive layer. A second conductive layer is formed over the second encapsulant. A conductive pillar is formed between the first conductive layer and second conductive layer through the second encapsulant. The pre-molded discrete electrical component has a discrete component and a third encapsulant deposited around the discrete component. The discrete component has an electrical terminal, a finish formed over the electrical terminal, and a third conductive layer formed over the finish.Type: ApplicationFiled: September 7, 2023Publication date: March 13, 2025Applicant: STATS ChipPAC Pte. Ltd.Inventors: Kai Chong Chan, Linda Pei Ee Chua, Yung Kuan Hsiao, Beng Yee Teh’, Jian Zuo, Yaojian Lin
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Patent number: 12249582Abstract: The present invention provides an SIP package structure. The SIP package structure comprises a first module, a second module and a shielding assembly, wherein the first module and the second module are horizontally distributed or vertically stacked; electromagnetic sensitive frequencies of the first module and the second module are different; the shielding assembly comprises a first shielding structure covering the first module and a second shielding structure covering the second module; and at least part of the first shielding structure and/or at least part of the second shielding structure are/is disposed between the first module and the second module.Type: GrantFiled: May 20, 2020Date of Patent: March 11, 2025Assignee: JCET GROUP CO., LTD.Inventors: Yaojian Lin, Xueqing Chen, Shasha Zhou, Jian Chen, Shuo Liu, Danfeng Yang
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Publication number: 20250062215Abstract: The present disclosure relates to a package structure and a method for forming the same. The package structure includes: a first surface and a second surface that are opposite, passive devices mounted on the first surface of the substrate; a first molding layer encapsulating the passive devices and covering the first surface of the substrate; a first chip comprising a back face and a functional face that are opposite; metal connection structures each comprising a horizontal metal strip and a vertical metal pin electrically connected to the horizontal metal strip; a second molding layer encapsulating the metal connection structures and the first chip and covering the second surface of the substrate; and first solder bumps on the exposed top surfaces of the external terminals.Type: ApplicationFiled: August 12, 2024Publication date: February 20, 2025Applicant: JCET Group Co., Ltd.Inventors: Danfeng YANG, Yao LI, Lei LV, Songhua XU, Yaojian LIN
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Publication number: 20250062298Abstract: The present disclosure relates to a package structure and a method for forming the same. The package structure includes: a plurality of second interconnect metal traces and bonding pads in a same plane; a plurality of first surface metal bumps and first interconnect metal traces disposed on the first surfaces of the second interconnect metal traces; a plurality of passive devices correspondingly mounted on top surfaces of the first surface metal bumps; a first molding layer encapsulating the passive devices, the first surface metal bumps, and the first interconnect metal traces, and covering the first surfaces of the bonding pads; a dielectric layer covering the second surfaces of the second interconnect metal traces and a bottom surface of the first molding layer; a first chip having wire bonding pads; and metal wires electrically connecting the wire bonding pads to the second surfaces of the bonding pads.Type: ApplicationFiled: August 1, 2024Publication date: February 20, 2025Applicant: JCET Group Co., Ltd.Inventors: Yaojian LIN, Yao LI, Danfeng YANG, Lei LV
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Publication number: 20250038101Abstract: A semiconductor device has an electrical component and a plurality of e-bar structures disposed adjacent to the electrical component. An antenna interposer is disposed over a first surface of the e-bar structures. A redistribution layer is formed over a second surface of the e-bar structures opposite the first surface of the e-bar structures. The redistribution layer has a conductive layer and an insulating layer formed over the conductive layer. An encapsulant is deposited over the electrical component. The antenna interposer has a first conductive layer, an insulating layer formed over the first conductive layer, and a second conductive layer formed over the insulating layer. The second conductive layer can be arranged as a plurality of islands or in a serpentine pattern.Type: ApplicationFiled: July 24, 2023Publication date: January 30, 2025Applicant: STATS ChipPAC Pte. Ltd.Inventors: Ming-Che Hsieh, Linda Pei Ee Chua, Yaojian Lin
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Patent number: 12148681Abstract: The present invention provides a fan-out package structure and a method for manufacturing the same. The fan-out package structure includes at least one chip and at least one redistribution layer on a functional surface side of the chip, and the redistribution layer includes a dielectric layer and a metal wiring layer distributed within the dielectric layer. The fan-out package structure further includes at least one dummy wafer on the redistribution layer, and the dummy wafer is insulated from the chip and in contact with the metal wiring layer. By providing the dummy wafer on the redistribution layer and configuring the dummy wafer to connect to the metal wiring layer, the dummy wafer can not only function to support the structure and suppress the warpage, but also form a continuous heat dissipation channel, thereby improving thermal management capability of the fan-out package structure.Type: GrantFiled: November 20, 2021Date of Patent: November 19, 2024Assignee: JCET GROUP CO., LTD.Inventors: Yaojian Lin, Jian Zuo, Danfeng Yang, Yinghua Gao, Shuo Liu
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Publication number: 20240379479Abstract: A semiconductor device includes a plurality of electrical components. A first encapsulant is deposited over the plurality of electrical components to form a module. The module is disposed adjacent to a semiconductor die. A second encapsulant is deposited over the semiconductor die and module. A build-up interconnect structure is formed over the second encapsulant, module, and semiconductor die.Type: ApplicationFiled: May 10, 2023Publication date: November 14, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Linda Pei Ee Chua, Ching Meng Fang, Hin Hwa Goh
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Publication number: 20240332051Abstract: A front opening unified pod has a housing and a plurality of horizontal support members disposed within the housing and adapted to accommodate a plurality of semiconductor wafers or panels. The plurality of semiconductor wafers or panels have a different size or shape, such as circular and rectangular. A first one of the plurality of horizontal support members has a wing to support the plurality of different size or shape semiconductor wafers or panels. The plurality of horizontal support members has a first side horizontal support member, a second side horizontal support member, and a center horizontal support member disposed between the first side horizontal support member and the second side horizontal support member. The plurality of horizontal support members is insertable into the housing. One or more of the plurality of horizontal support members has an opening for laser identification.Type: ApplicationFiled: March 31, 2023Publication date: October 3, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, DanFeng Yang, SongHua Xu
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Patent number: 12107058Abstract: A semiconductor device has a semiconductor die. A first contact pad, second contact pad, and third contact pad are formed over the semiconductor die. An under-bump metallization layer (UBM) is formed over the first contact pad, second contact pad, and third contact pad. The UBM electrically connects the first contact pad to the second contact pad. The third contact pad is electrically isolated from the UBM. Conductive traces can be formed extending between the first contact pad and second contact pad under the UBM. A fourth contact pad can be formed over the first contact pad and a fifth contact pad can be formed over the second contact pad. The UBM is then formed over the fourth and fifth contact pads.Type: GrantFiled: August 18, 2021Date of Patent: October 1, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: Jian Zuo, Yaojian Lin
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Patent number: 12094729Abstract: A semiconductor device has a semiconductor wafer including a plurality of semiconductor die. An insulating layer is formed over the semiconductor wafer. A portion of the insulating layer is removed by LDA to expose a portion of an active surface of the semiconductor die. A first conductive layer is formed over a contact pad on the active surface of the semiconductor die. The semiconductor wafer is singulated to separate the semiconductor die. The semiconductor die is disposed over a carrier with the active surface of the semiconductor die offset from the carrier. An encapsulant is deposited over the semiconductor die and carrier to cover a side of the semiconductor die and the exposed portion of the active surface. An interconnect structure is formed over the first conductive layer. Alternatively, a MUF material is deposited over a side of the semiconductor die and the exposed portion of the active surface.Type: GrantFiled: December 6, 2021Date of Patent: September 17, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon, Pandi C. Marimuthu
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Patent number: 12094843Abstract: A semiconductor device has a semiconductor die and an encapsulant deposited over the semiconductor die. A first conductive layer is formed with an antenna over a first surface of the encapsulant. A second conductive layer is formed with a ground plane over a second surface of the encapsulant with the antenna located within a footprint of the ground plane. A conductive bump is formed on the ground plane. A third conductive layer is formed over the first surface of the encapsulant. A fourth conductive layer is formed over the second surface of the encapsulant. A conductive via is disposed adjacent to the semiconductor die prior to depositing the encapsulant. The antenna is coupled to the semiconductor die through the conductive via. The antenna is formed with the conductive via between the antenna and semiconductor die. A PCB unit is disposed in the encapsulant.Type: GrantFiled: August 4, 2022Date of Patent: September 17, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: Pandi Chelvam Marimuthu, Andy Chang Bum Yong, Aung Kyaw Oo, Yaojian Lin
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Patent number: 12080600Abstract: A semiconductor device has a semiconductor die. A first insulating layer is disposed over the semiconductor die. A first via is formed in the first insulating layer over a contact pad of the semiconductor die. A first conductive layer is disposed over the first insulating layer and in the first via. A second insulating layer is disposed over a portion of the first insulating layer and first conductive layer. An island of the second insulating layer is formed over the first conductive layer and within the first via. The first conductive layer adjacent to the island is devoid of the second insulating layer. A second conductive layer is disposed over the first conductive layer, second insulating layer, and island. The second conductive layer has a corrugated structure. A width of the island is greater than a width of the first via.Type: GrantFiled: September 2, 2020Date of Patent: September 3, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Seng Guan Chow
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Patent number: 12074116Abstract: The present invention relates to an integrated package structure. The integrated package structure includes a main substrate, a first module, a second module, a cavity element and a large-size device, wherein the main substrate includes a first surface of the main substrate and a second surface of the main substrate opposite to each other; the first module and the second module are stacked; the first module and the second module which are stacked, the cavity element and the large-size device are horizontally arranged on the first surface of the main substrate, and are respectively electrically connected to the main substrate. Owing to this arrangement, the demand of a current integrated package structure for a further high-density, miniaturized, multi-dimensional and multi-demand layout design can be met.Type: GrantFiled: May 25, 2020Date of Patent: August 27, 2024Assignee: JCET GROUP CO., LTD.Inventors: Yaojian Lin, Haitao Shi, Xueqing Chen, Jian Chen, Shasha Zhou, Shuo Liu
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Publication number: 20240162267Abstract: The present invention discloses a microminiature image acquisition and processing system package structure and a preparation method thereof. This structure includes optical coated glass, a CMOS chip, a wafer Re-Distribution Layer and a molding layer, the first surface of the CMOS chip is provided with a photosensitive and microlens region and a metal bonding pad, and a through-silicon via is etched in a second surface of the CMOS chip until it extends to the metal bonding pad on the first surface; the wafer Re-Distribution Layer covers the second surface of the CMOS chip and extends to the through-silicon via. The structure and the method of the present invention are integrated with wafer-level package and SIP integrated package technologies to achieve single package of the whole device, thereby greatly reducing the system complexity and power consumption, reducing the overall product size and signal path, and improving the image anti-interference capability.Type: ApplicationFiled: November 9, 2023Publication date: May 16, 2024Applicant: JCET GROUP CO., LTD.Inventors: Jianyong Wu, Yaojian Lin, Danfeng Yang, Chen Xu, Wei Yan
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Patent number: 11978694Abstract: The present invention provides a dual-substrate antenna package structure and a method for manufacturing the same. The package structure includes a main substrate and at least one antenna substrate. The antenna substrate is provided on a pad of the main substrate by an array of solder balls placed on the antenna substrate, at least one chip is electrically connected to the main substrate, and metal wiring provided on the main substrate electrically connects the pad to the chip. The array of solder balls includes support solder balls and conventional solder balls, and the support solder balls have a melting point high than 250° C. A spacing distance between the antenna substrate and the main substrate can be kept stable during the reflow soldering process and subsequent processes because the support solder balls having the high melting point can always maintain the stability of the structure during the reflow soldering process.Type: GrantFiled: November 20, 2021Date of Patent: May 7, 2024Assignee: JCET GROUP CO., LTD.Inventors: Shuo Liu, Chen Xu, Yaojian Lin, Haitao Shi
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Publication number: 20240128142Abstract: The present application discloses a double-sided SiP packaging structure and a manufacturing method thereof, wherein the double-sided SiP packaging structure comprises a substrate, a first packaging structure arranged on the substrate, and a second packaging structure arranged below the substrate; the second packaging structure comprises a chip, interposer and a molding material; a conductive structure array is arranged on an upper surface of the interposer; the interposer is arranged below the substrate through the conductive structure array; a space region among a lower surface of the substrate, the chip and the interposer is filled with the molding material; a conductive bonding pad array is arranged on the lower surface of the interposer; and a groove is formed in a part of region between the conductive bonding pad and an edge contour of the interposer.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Applicant: JCET GROUP CO., LTD.Inventors: Shuo Liu, Yaojian Lin, Jianyong Wu, Wei Yan, Jing Zhao
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Patent number: 11961764Abstract: A semiconductor device has a carrier with a fixed size. A plurality of first semiconductor die is singulated from a first semiconductor wafer. The first semiconductor die are disposed over the carrier. The number of first semiconductor die on the carrier is independent from the size and number of first semiconductor die singulated from the first semiconductor wafer. An encapsulant is deposited over and around the first semiconductor die and carrier to form a reconstituted panel. An interconnect structure is formed over the reconstituted panel while leaving the encapsulant devoid of the interconnect structure. The reconstituted panel is singulated through the encapsulant. The first semiconductor die are removed from the carrier. A second semiconductor die with a size different from the size of the first semiconductor die is disposed over the carrier. The fixed size of the carrier is independent of a size of the second semiconductor die.Type: GrantFiled: April 15, 2021Date of Patent: April 16, 2024Assignee: STATS ChipPAC Pte. Ltd.Inventors: Thomas J. Strothmann, Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon, Pandi C. Marimuthu
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Publication number: 20240105630Abstract: A semiconductor device has a first RDL substrate with first conductive pillars formed over a first surface of the first RDL substrate. A first electrical component is disposed over the first surface of the first RDL substrate. A hybrid substrate is bonded to the first RDL substrate. An encapsulant is deposited around the hybrid substrate and first RDL substrate with the first conductive pillars and first electrical component embedded within the encapsulant. A second RDL substrate with second conductive pillars formed over the second RDL substrate and second electrical component disposed over the second RDL substrate can be bonded to the hybrid substrate. A second RDL can be formed over a second surface of the first RDL substrate. A third electrical component is disposed over a second surface of the first RDL substrate. A shielding frame is disposed over the third electrical component.Type: ApplicationFiled: September 28, 2022Publication date: March 28, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Linda Pei Ee Chua, Ching Meng Fang, Hin Hwa Goh
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Publication number: 20240096807Abstract: A semiconductor device has an RDL substrate and hybrid substrate with a plurality of bumps. The hybrid substrate is bonded to the RDL substrate. An encapsulant is deposited around the hybrid substrate and RDL substrate with the bumps embedded within the encapsulant. The hybrid substrate has a core substrate, first RDL formed over a first surface of the core substrate, conductive pillars formed over the first RDL, and second RDL over a second surface of the core substrate. A portion of the encapsulant is removed to expose the conductive pillars. The RDL substrate has a carrier and RDL formed over a surface of the carrier. The carrier is removed after bonding the hybrid substrate to the RDL substrate. Alternatively, the RDL substrate has a core substrate, first RDL formed over a first surface of the core substrate, and second RDL formed over a second surface of the core substrate.Type: ApplicationFiled: September 19, 2022Publication date: March 21, 2024Applicant: STATS ChipPAC Pte. Ltd.Inventors: Yaojian Lin, Linda Pei Ee Chua, Hin Hwa Goh, Jian Zuo
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Publication number: 20240079759Abstract: An integrated package and a method for making the same are provided. The integrated package includes: a molded substrate having a top substrate surface and a bottom substrate surface; a semiconductor chip embedded in the molded substrate; a bottom antenna structure disposed on the bottom substrate surface and electrically connected to the semiconductor chip; and an antenna package embedded in the molded substrate, and including: an antenna package substrate; and a top antenna structure disposed on the antenna package substrate and configured for coupling electromagnetic energy with the bottom antenna structure.Type: ApplicationFiled: August 31, 2023Publication date: March 7, 2024Inventors: PeiEe Linda CHUA, HinHwa GOH, YaoJian LIN