公开(公告)号：US09305631B1

公开(公告)日：2016-04-05

申请号：US14107669

申请日：2013-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Soo Sohn ,  Jong Pil Son ,  Jae Sung Kim ,  Chul Woo Park

IPC: G06F12/10 ,  G11C11/406 ,  G11C11/402

CPC classification number: G11C11/40607 ,  G06F12/1018 ,  G11C7/00 ,  G11C11/402 ,  G11C11/406 ,  G11C11/40615 ,  G11C11/408

Abstract: Provided is a profiling unit and method for profiling a number of times that an input/output address of a semiconductor device is accessed. The profiling unit includes a hash unit configured to produce at least one hash value by perform a hash operation on the input/output address, and a profiling circuit configured to profile the number of times that the input/output address is accessed by using the at least one hash value.

Abstract translation: 提供了一种用于轮廓访问半导体器件的输入/输出地址的次数的分析单元和方法。 简档单元包括散列单元，其被配置为通过对输入/输出地址执行散列操作来产生至少一个散列值;以及简档电路，其被配置为通过使用at来描述输入/输出地址被访问的次数 最少一个哈希值。

公开(公告)号：US10302412B2

公开(公告)日：2019-05-28

申请号：US15343733

申请日：2016-11-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Hyo Eun ,  Ju Hyun Song ,  Jae Sung Kim ,  Tae Hee Song ,  Shin Min Rhee

IPC: G01B11/00 ,  G01J3/50 ,  G01N21/25 ,  G01J3/46 ,  G01N21/95

Abstract: An apparatus includes a lighting unit configured to irradiate a light emitting device package including a light transmitting resin containing a light conversion material with light having a certain color; a camera configured to capture an image of the light emitting device package; and a controller configured to determine color coordinates of the light emitting device package using the image, captured by the camera, to determine whether the light emitting device package is defective.