Processing

Please wait...

Settings

Settings

Goto Application

1. US20220015236 - EMBEDDED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME

Office
United States of America
Application Number 17133651
Application Date 24.12.2020
Publication Number 20220015236
Publication Date 13.01.2022
Publication Kind A1
IPC
H05K 1/18
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
H05K 1/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
CPC
H05K 1/0203
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0201Thermal arrangements, e.g. for cooling, heating or preventing overheating
0203Cooling of mounted components
H05K 1/185
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
18Printed circuits structurally associated with non-printed electric components
182associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
185Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
H05K 1/0271
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0271Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
H05K 2201/10166
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
10Details of components or other objects attached to or integrated in a printed circuit board
10007Types of components
10166Transistor
H05K 1/0313
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
03Use of materials for the substrate
0313Organic insulating material
H05K 2201/10022
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
10Details of components or other objects attached to or integrated in a printed circuit board
10007Types of components
10022Non-printed resistor
Applicants SHENNAN CIRCUITS CO., LTD.
Inventors Lixiang HUANG
Zedong WANG
Hua MIAO
Title
(EN) EMBEDDED CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME
Abstract
(EN)

An embedded circuit board includes a baseboard defining a recess, an electronic component disposed in the recess, and a package body covering an outer surface of the electronic component to separate the electronic component and a sidewall of the recess. The package body is made of a plastic enveloping material and the plastic enveloping material includes a base material and at least one of silicon dioxide, silicon carbide, silicon nitride and crystalline silicon powder.


Related patent documents
EP2020824884This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.