JP2021057570A - メモリリソースを有するチップレットを備えたパッケージデバイス - Google Patents
メモリリソースを有するチップレットを備えたパッケージデバイス Download PDFInfo
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- JP2021057570A JP2021057570A JP2020108363A JP2020108363A JP2021057570A JP 2021057570 A JP2021057570 A JP 2021057570A JP 2020108363 A JP2020108363 A JP 2020108363A JP 2020108363 A JP2020108363 A JP 2020108363A JP 2021057570 A JP2021057570 A JP 2021057570A
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Abstract
Description
本開示の目的において、「A、BE及び/又はC」という語句は、(A)、(BE)、(C)、(A及びBE)、(A及びC)、(BE及びC)又は(A、BE、及びC)を意味する。
Claims (25)
- プロセッサコアを有するホストチップと、
チップレットの第1面における第1ハードウェアインタフェースを介して前記プロセッサコアと通信するように結合されたメモリを有するチップレットと、
前記チップレットの第2面における導電性コンタクトを有する第2ハードウェアインタフェースであって、前記第2面は、前記第1面の反対側にあり、前記第1ハードウェアインタフェースの第1最小金属化フィーチャピッチは、前記第2ハードウェアインタフェースの第2最小金属化フィーチャピッチよりも小さく、前記チップレットは、前記ホストチップの第1表面領域にオーバーラップし、前記ホストチップの第2表面領域は、前記チップレット及び前記第2ハードウェアインタフェースのうちの前記第2ハードウェアインタフェースのみによってオーバーラップされている、第2ハードウェアインタフェースと、
を有するパッケージデバイス。 - 前記ホストチップの第1デバイス層は、前記プロセッサコアを有し、
前記チップレットの第2デバイス層は、メモリを有し、
前記第1デバイス層又は前記第2デバイス層のうちのいずれかは、前記チップレットを少なくとも部分的に介して前記第2ハードウェアインタフェースまで延在する相互接続を介して電力を受け取るように結合されている、
請求項1記載のパッケージデバイス。 - 前記相互接続は、前記第1ハードウェアインタフェースまで延在する、
請求項2記載のパッケージデバイス。 - 前記ホストチップの第1デバイス層は、前記プロセッサコアを含むスイッチネットワークを有し、
前記スイッチネットワークの複数のノードは、複数の行及び複数の列を有するアレイ構造において相互に結合されており、
前記メモリは、前記複数の行のうちの1つ又は前記複数の列のうちの1つのそれぞれの端部を介して、前記スイッチネットワークに結合されているデバイス層の任意のPHY回路から独立して、前記プロセッサコアと通信するように結合されている、
請求項1記載のパッケージデバイス。 - 前記ホストチップの第1デバイス層は、前記プロセッサコア、及び、前記プロセッサコアと前記メモリとの間に接続されるメモリコントローラ回路を含み、
前記メモリコントローラ回路は、前記プロセッサコアに前記メモリへのアクセスを提供する、
請求項1記載のパッケージデバイス。 - 前記メモリは、スタティックランダムアクセスメモリまたはダイナミックランダムアクセスメモリのうちの1つを有する、
請求項1記載のパッケージデバイス。 - 前記メモリは、不揮発性メモリを有する、
請求項1記載のパッケージデバイス。 - 前記プロセッサコアは、前記メモリにデータをキャッシュするために結合されている、
請求項1記載のパッケージデバイス。 - 前記プロセッサコアは、前記メモリのラストレベルキャッシュにアクセスするために結合される、
請求項8記載のパッケージデバイス。 - 前記プロセッサコアは第1プロセッサコアであり、
前記ホストチップは第2プロセッサコアをさらに有し、
前記メモリは、第1メモリバンク及び第2メモリバンクを有し、
前記チップレットは、さらに、前記第1プロセッサコアと前記第1メモリバンクとの間に結合された第1入出力回路(IO回路)、及び前記第2プロセッサコアと前記第2メモリバンクとの間に結合された第2IO回路、を有し、
前記第1メモリバンクと前記第1プロセッサコアとの間に第1キャッシュコントローラが結合されており、前記第2メモリバンクと前記第2プロセッサコアとの間に第2キャッシュコントローラが結合されている、
請求項1記載のパッケージデバイス。 - 前記チップレットは、前記第1キャッシュコントローラ及び前記第2キャッシュコントローラを含む、
請求項10記載のパッケージデバイス。 - プロセッサコアを有するホストチップを形成するステップと、
メモリアレイを有するチップレットを形成するステップと、
前記ホストチップを前記チップレットに結合するステップであって、前記チップレットの第1面において第1ハードウェアインタフェースを介して前記プロセッサコアに前記メモリアレイを結合するステップを含む、ステップと、
前記チップレットの第2面において導電性コンタクトを有する第2ハードウェアインタフェースを形成するステップと、
を含む方法であって、
前記第2面は前記第1面の反対側にあり、
前記第1ハードウェアインタフェースの第1最小金属化フィーチャピッチは、前記第2ハードウェアインタフェースの第2最小金属化フィーチャピッチよりも小さく、
前記チップレットは前記ホストチップの第1表面領域にオーバーラップし、
前記ホストチップの第2表面領域は、前記チップレット及び前記第2ハードウェアインタフェースのうち、前記第2ハードウェアインタフェースのみによってオーバーラップされている、
方法。 - 前記ホストチップの第1デバイス層は、前記プロセッサコアを有し、
前記チップレットの第2デバイス層は、メモリを有し、
前記第1デバイス層又は前記第2デバイス層のうちのいずれかは、前記チップレットを少なくとも部分的に介して前記第2ハードウェアインタフェースまで延在する相互接続を介して電力を受け取るように結合されている、
請求項12記載の方法。 - 前記ホストチップの第1デバイス層は、
前記プロセッサコアを含むスイッチネットワークを有し、
前記スイッチネットワークの複数のノードは、複数の行及び複数の列を有するアレイ構造において相互に結合されており、
前記複数の行のうちの1つ又は前記複数の列のうちの1つのそれぞれの端部を介して前記スイッチネットワークに結合されているデバイス層の任意のPHY回路から独立して、前記プロセッサコアと通信するように、メモリが結合されている、
請求項12記載の方法。 - 前記ホストチップの第1デバイス層は、前記プロセッサコア、及び、前記プロセッサコアとメモリとの間に接続されるメモリコントローラ回路を含み、
前記メモリコントローラ回路は、前記プロセッサコアに前記メモリへのアクセスを提供する、
請求項12記載の方法。 - 前記プロセッサコアは、メモリにデータをキャッシュするために結合されている、
請求項12記載の方法。 - 前記プロセッサコアは第1プロセッサコアであり、
前記ホストチップは第2プロセッサコアをさらに有し、
メモリは、第1メモリバンク及び第2メモリバンクを有し、
前記チップレットを形成するステップは、さらに、前記第1プロセッサコアと前記第1メモリバンクとの間に結合された第1入出力回路(IO回路)及び前記第2プロセッサコアと前記第2メモリバンクとの間に結合された第2IO回路を形成するステップを含み、
前記第1メモリバンクと前記第1プロセッサコアとの間に第1キャッシュコントローラが結合されており、前記第2メモリバンクと前記第2プロセッサコアとの間に第2キャッシュコントローラが結合されている、
請求項12記載の方法。 - パッケージデバイスを備えるシステムであって、前記パッケージデバイスは、
プロセッサコアを有するホストチップと、
チップレットの第1面における第1ハードウェアインタフェースを介して前記プロセッサコアと通信するように結合されたメモリを有するチップレットと、
前記チップレットの第2面における導電性コンタクトを有する第2ハードウェアインタフェースであって、前記第2面は前記第1面の反対側にあり、前記第1ハードウェアインタフェースの第1最小金属化フィーチャピッチは、前記第2ハードウェアインタフェースの第2最小金属化フィーチャピッチよりも小さく、前記チップレットは前記ホストチップの第1表面領域にオーバーラップし、前記ホストチップの第2表面領域は、前記チップレット及び前記第2ハードウェアインタフェースのうち、前記第2ハードウェアインタフェースのみによってオーバーラップされている、第2ハードウェアインタフェースと、を有する第2ハードウェアインタフェースと、
を有し、
前記システムはさらに、前記パッケージデバイスに結合されたディスプレイデバイスであって、前記ディスプレイデバイスは、前記プロセッサコアと前記メモリとの間の信号に基づいて画像を表示する、ディスプレイデバイスを備える、
システム。 - 前記ホストチップの第1デバイス層は、前記プロセッサコアを有し、
前記チップレットの第2デバイス層は、メモリを有し、
前記第1デバイス層又は前記第2デバイス層のうちのいずれかは、前記チップレットを少なくとも部分的に介して前記第2ハードウェアインタフェースまで延在する相互接続を介して電力を受け取るように結合されている、
請求項18記載のシステム。 - 前記相互接続は、前記第1ハードウェアインタフェースまで延在する、
請求項19記載のシステム。 - 前記ホストチップの第1デバイス層は、前記プロセッサコアを含むスイッチネットワークを有し、
前記スイッチネットワークの複数のノードは、複数の行及び複数の列を有するアレイ構造において相互に結合されており、
前記メモリは、前記複数の行のうちの1つ又は前記複数の列のうちの1つのそれぞれの端部を介して前記スイッチネットワークに結合されているデバイス層の任意のPHY回路から独立して、前記プロセッサコアと通信するように結合されている、
請求項19記載のシステム。 - 前記ホストチップの第1デバイス層は、前記プロセッサコア、及び、前記プロセッサコアと前記メモリとの間に接続されるメモリコントローラ回路を含み、
前記メモリコントローラ回路は、前記プロセッサコアに前記メモリへのアクセスを提供する、
請求項18記載のシステム。 - 前記メモリは、スタティックランダムアクセスメモリまたはダイナミックランダムアクセスメモリのうちの1つを有する、
請求項18記載のシステム。 - 前記プロセッサコアは第1プロセッサコアであり、
前記ホストチップは第2プロセッサコアをさらに有し、
前記メモリは、第1メモリバンク及び第2メモリバンクを有し、
前記チップレットは、さらに、前記第1プロセッサコアと前記第1メモリバンクとの間に結合された第1入出力回路(IO回路)及び前記第2プロセッサコアと前記第2メモリバンクとの間に結合された第2IO回路、を有し、
前記第1メモリバンクと前記第1プロセッサコアとの間に第1キャッシュコントローラが結合されており、前記第2メモリバンクと前記第2プロセッサコアとの間に第2キャッシュコントローラが結合されている、
請求項18記載のシステム。 - 前記チップレットは、前記第1キャッシュコントローラ及び前記第2キャッシュコントローラを含む、
請求項24記載のシステム。
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JP2016174101A (ja) * | 2015-03-17 | 2016-09-29 | 株式会社東芝 | 半導体装置およびその製造方法 |
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US10347598B2 (en) * | 2017-05-19 | 2019-07-09 | Samsung Electro-Mechanics Co., Ltd. | Composite antenna substrate and semiconductor package module |
JP2019054181A (ja) * | 2017-09-19 | 2019-04-04 | 東芝メモリ株式会社 | 半導体パッケージ |
US10510650B2 (en) * | 2018-02-02 | 2019-12-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of manufacturing semiconductor device packaging structure having through interposer vias and through substrate vias |
US10910344B2 (en) | 2018-06-22 | 2021-02-02 | Xcelsis Corporation | Systems and methods for releveled bump planes for chiplets |
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2019
- 2019-09-27 US US16/586,167 patent/US10998302B2/en active Active
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US10998302B2 (en) | 2021-05-04 |
SG10202007838PA (en) | 2021-04-29 |
TW202114063A (zh) | 2021-04-01 |
TWI839537B (zh) | 2024-04-21 |
KR20210037531A (ko) | 2021-04-06 |
US20210098440A1 (en) | 2021-04-01 |
CN112582390A (zh) | 2021-03-30 |
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