公开(公告)号：US20140139914A1

公开(公告)日：2014-05-22

申请号：US14085084

申请日：2013-11-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-ho NHO ,  Sung-tae KIM ,  Sang-hyun SOHN ,  Won-yong LEE ,  Yong-Dok CHA

IPC: G03B21/60

CPC classification number: G03B21/60 ,  G02B5/0278 ,  G03B21/56

Abstract: Provided is a front reflection screen for a front projection display apparatus. The front reflection screen includes a reflection layer configured to reflect an incident light including an image light projected from a projector and an external light, and a tint layer disposed before the reflection layer and including light absorbing particles to block a portion of the incident light.

Abstract translation: 提供一种用于前投影显示装置的前反射屏。 前反射屏幕包括反射层，其被配置为反射包括从投影仪投影的图像光和外部光的入射光，以及设置在反射层之前并包括光吸收粒子以阻挡入射光的一部分的着色层。

公开(公告)号：US20140132935A1

公开(公告)日：2014-05-15

申请号：US13915840

申请日：2013-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hak-young KIM ,  Jun-seok PARK ,  Sung-tae KIM ,  Jeong-ho NHO ,  Jean HUR

IPC: G03B21/10

CPC classification number: G03B21/10 ,  G03B21/28 ,  G03B21/56

Abstract: A projection apparatus includes an image projection unit configured to form an image and project the formed image, a screen unit configured to display the image projected from the image projection unit, and a mounting unit on which the image projection unit and the screen unit are integrally mounted. The screen unit is formed to have a curvature.

Abstract translation: 投影设备包括：图像投影单元，被配置为形成图像并投影所形成的图像;屏幕单元，被配置为显示从图像投影单元投射的图像;以及安装单元，图像投影单元和屏幕单元一体地组装在该安装单元上 安装。 屏幕单元形成为具有曲率。