MEMORY MODULE INCLUDING PLURAL MEMORY DEVICES AND DATA REGISTER BUFFER
First Claim
1. A memory module comprising:
- a module substrate having first and second main surfaces opposite to each other, the first main surface having first and second memory mounting areas, one of the first and second main surfaces having a register mounting area located between the first and second memory mounting areas in a planner view;
a plurality of data connectors formed on the module substrate;
a plurality of memory devices including a plurality of first memory devices that are mounted on the first memory mounting area and a plurality of second memory devices that are mounted on the second memory mounting area; and
a plurality of data register buffers mounted on the register mounting area, the data register buffers transferring write data supplied from the data connectors to the memory devices, and transferring read data supplied from the memory devices to the data connectors.
6 Assignments
0 Petitions
Accused Products
Abstract
Disclosed herein is a memory module that includes a module substrate, data connectors, memory devices, and data register buffers. A first main surface of the module substrate has first and second memory mounting areas. One of the first and second main surfaces of the module substrate has a register mounting area located between the first and second memory mounting areas in a planner view. The memory devices include a plurality of first memory devices that are mounted on the first memory mounting area and a plurality of second memory devices that are mounted on the second memory mounting area. The data register buffers are mounted on the register mounting area. The data register buffers transfers write data supplied from the data connectors to the memory devices, and transfers read data supplied from the memory devices to the data connectors.
21 Citations
16 Claims
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1. A memory module comprising:
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a module substrate having first and second main surfaces opposite to each other, the first main surface having first and second memory mounting areas, one of the first and second main surfaces having a register mounting area located between the first and second memory mounting areas in a planner view; a plurality of data connectors formed on the module substrate; a plurality of memory devices including a plurality of first memory devices that are mounted on the first memory mounting area and a plurality of second memory devices that are mounted on the second memory mounting area; and a plurality of data register buffers mounted on the register mounting area, the data register buffers transferring write data supplied from the data connectors to the memory devices, and transferring read data supplied from the memory devices to the data connectors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A memory module comprising:
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a module substrate; a data connector formed at one side of the memory module; a data register buffer mounted on the memory module and electrically connected to the data connector; first and second memory devices electrically connected in common to the data register buffer, the first and second memory devices being mounted on the memory module such that the data register buffer are arranged between the first and second memory devices. - View Dependent Claims (15, 16)
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Specification