WINDOW COVER FOR SENSOR PACKAGE

• Main Author: BANG, YEUN HO
• Format: Patent
• Language: English; Korean
• Published: 03.08.2018
• Subjects: CALCULATING; COLORIMETRY; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; RADIATION PYROMETRY; TESTING

Proposed is a window cover for a sensor package, capable of improving the sensing accuracy and reliability of the sensor package by forming a partition wall between a light emitting element and a light receiving element. The proposed window cover for a sensor package includes a base part arranged in a direction to which a light source of the sensor package is irradiated, a light emitting element cover part arranged on the upper side of the light emitting element of the sensor package by being extended from one side of the base part, and a light receiving element cover part which has a bottom side as one side of the base part and is arranged on the upper side of the light receiving element of the sensor package. The outer periphery of the light emitting element cover part is extended in a direction opposite to the direction in which the light source is irradiated to form the partition wall. 발광소자 및 수광소자 사이에 격벽을 형성하여 센서 패키지의 센싱 정확도 및 신뢰도를 향상시키도록 한 센서 패키지용 윈도우 커버를 제시한다. 제시된 센서 패키지용 윈도우 커버는 센서는 광원이 조사되는 방향에 배치되는 베이스부, 베이스부의 일면에서 연장되어 센서 패키지의 발광소자 상부에 배치되는 발광소자 커버부 및 베이스부의 일면을 바닥면으로 하고, 센서 패키지의 수광소자 상부에 배치되는 수광소자 커버부를 포함하고, 발광소자 커버부의 외주는 광원이 조사되는 방향에 대향되는 방향으로 연장되어 격벽을 형성한다.