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1. JP2020136650 - チップ転写板ならびに半導体チップ積層方法および半導体装置の製造方法

官庁 日本
出願番号 2019062427
出願日 28.03.2019
公開番号 2020136650
公開日 31.08.2020
公報種別 A
IPC
H01L 21/60
H電気
01基本的電気素子
L半導体装置,他に属さない電気的固体装置
21半導体装置または固体装置またはそれらの部品の製造または処理に特に適用される方法または装置
02半導体装置またはその部品の製造または処理
04少なくとも一つの電位障壁または表面障壁,例.PN接合,空乏層,キャリア集中層,を有する装置
50サブグループH01L21/06~H01L21/326の一つに分類されない方法または装置を用いる半導体装置の組立
60動作中の装置にまたは装置から電流を流すためのリードまたは他の導電部材の取り付け
CPC
H01L 21/6835
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; ; Apparatus not specifically provided for elsewhere
683for supporting or gripping
6835using temporarily an auxiliary support
H01L 22/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
22Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
20Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
H01L 24/13
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
24Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
01Means 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
10Bump connectors
12Structure, shape, material or disposition of the bump connectors prior to the connecting process
13of an individual bump connector
H01L 24/27
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
24Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
01Means 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
26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
27Manufacturing methods
H01L 24/29
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
24Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
01Means 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
26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
28Structure, shape, material or disposition of the layer connectors prior to the connecting process
29of an individual layer connector
H01L 24/81
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
24Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
81using a bump connector
出願人 東レエンジニアリング株式会社
発明者 橋本 靖典
朝日 昇
新井 義之
優先権情報 2019024481 14.02.2019 JP
発明の名称
(JA) チップ転写板ならびに半導体チップ積層方法および半導体装置の製造方法
要約
(JA)

【課題】 複数の半導体チップが仮固定状態で積層されたチップ積層体を得るのに好適なチップ転写板ならびに半導体チップ積層方法を提供し、生産性と歩留まりを両立させた半導体装置の製造方法を提供すること。
【解決手段】 サポート基板と、サポート基板の片面に設けられた粘着層と、前記粘着層に保持され、前記粘着層に保持された面の反対側にバンプ電極を有する、多数の半導体チップと、前記半導体チップ個々のバンプ電極側に未硬化の熱硬化性接着層が設けられた、チップ転写板ならびにこれを用いた半導体チップ積層方法および半導体装置の製造方法を提供する。
【選択図】 図1

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