Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01L
SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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2224/00
Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
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H01L2224/01
Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
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H01L2224/26
Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
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H01L2224/28
Structure, shape, material or disposition of the layer connectors prior to the connecting process
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H01L2224/30
of a plurality of layer connectors
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H01L2224/3014
Circular array, i.e. array with radial symmetry
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H01L2224/30143
covering only portions of the surface to be connected
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H01L2224/30143

MEMBER CONNECTION METHOD
20210351157 · 2021-11-11 ·

This member connection method includes a printing step. In the printing step, a coating film-formed region in which the coating film is formed, and a coating film non-formed region in which the coating film is not formed are formed in the print pattern, and the coating film-formed region is divided into a plurality of concentric regions and a plurality of radial regions by means of a plurality of line-shaped regions provided so as to connect various points, which are separated apart from one another in the marginal part of the connection region.