公开(公告)号：US09976722B2

公开(公告)日：2018-05-22

申请号：US14006417

申请日：2012-03-21

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： F21V7/04 ,  F21V9/08 ,  F21V9/16 ,  G02F1/1335 ,  F21V8/00 ,  F21Y115/10

CPC分类号： F21V9/08 ,  F21V9/30 ,  F21Y2115/10 ,  G02B6/0026 ,  G02F1/133615 ,  G02F1/133617 ,  G02F2001/133614

摘要： A display device includes a light source, and a light conversion member to convert a wavelength of light generated from the light source. The light conversion member includes a first region to convert first light generated from the light source into a second light, and a second region to convert the first light generated from the light source into a third light. The second light has a wavelength longer than that of the third light. The first region is closer to the light source than the second region.

公开(公告)号：US08902379B2

公开(公告)日：2014-12-02

申请号：US13273396

申请日：2011-10-14

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： G02F1/1335 ,  F21V8/00

CPC分类号： G02F1/133606 ,  G02B6/0023 ,  G02B6/0025 ,  G02F1/133615 ,  G02F2001/133614 ,  G02F2202/36

摘要： Disclosed are a display device and a method for manufacturing an optical member. The display device includes a light source; a plurality of wavelength conversion particles to convert a wavelength of a light generated from the light source; and a tube to receive the wavelength conversion particles, wherein a scattering pattern is formed on at least one surface of the tube.

摘要翻译： 公开了用于制造光学部件的显示装置和方法。 显示装置包括光源; 多个波长转换粒子，用于转换从光源产生的光的波长; 以及用于接收所述波长转换颗粒的管，其中在所述管的至少一个表面上形成散射图案。

公开(公告)号：US08049289B2

公开(公告)日：2011-11-01

申请号：US12248758

申请日：2008-10-09

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01L27/14685 ,  H01L27/14621 ,  H01L27/14627

摘要： Disclosed are an image sensor and a method for manufacturing the same. The image sensor includes a semiconductor substrate including a unit pixel, first to third color filters provided on the semiconductor substrate, a first micro-lens provided on each of the first and third color filters, and a second micro-lens provided on the second color filter, in which an outer periphery of the first micro-lens has a square shape, and an upper portion of the first micro-lens has a semi-spherical or convex shape.

摘要翻译： 公开了一种图像传感器及其制造方法。 图像传感器包括：半导体衬底，包括单位像素，设置在半导体衬底上的第一至第三滤色器，设置在第一和第三滤色器中的每一个上的第一微透镜;以及设置在第二颜色上的第二微透镜 滤光器，其中第一微透镜的外周具有正方形形状，并且第一微透镜的上部具有半球形或凸形形状。

公开(公告)号：US08035180B2

公开(公告)日：2011-10-11

申请号：US12209341

申请日：2008-09-12

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： H01L31/0216 ,  H01L21/00

CPC分类号： H01L27/14685 ,  H01L27/14629

摘要： Provided is an image sensor and method for manufacturing the same. The image sensor includes a semiconductor substrate including a photodiode for each unit pixel, an interlayer insulating layer including metal lines on the semiconductor substrate, and an optical refractive part in a region of the interlayer insulating layer corresponding to the photodiode for focusing light on the photodiode. The optical refractive part can be formed by implanting impurities into the interlayer insulating layer.

摘要翻译： 提供一种图像传感器及其制造方法。 图像传感器包括：半导体衬底，其包括用于每个单位像素的光电二极管，在半导体衬底上包括金属线的层间绝缘层，以及对应于用于将光聚焦在光电二极管上的光电二极管的层间绝缘层的区域中的光学折射部分 。 可以通过将杂质注入到层间绝缘层中来形成光学折射部分。

公开(公告)号：US20080101092A1

公开(公告)日：2008-05-01

申请号：US11730116

申请日：2007-03-29

申请人： Hong-seok Lee ,  Seung-ryong Park ,  Seok-ho Song

发明人： Hong-seok Lee ,  Seung-ryong Park ,  Seok-ho Song

IPC分类号： F21V7/10

CPC分类号： G02B6/0038 ,  G02B6/002 ,  G02B6/0061 ,  G02B6/0073

摘要： A surface emitting device and a display apparatus including the same. The surface emitting device includes: a light source; and a light guide plate having a light exit surface on which holographic patterns are formed, and guiding light emitted by the light source such that the guided light is emitted from the light exit surface, wherein the holographic patterns are arranged so that light incident on the light guide plate without passing through any side surface of the light guide plate can be incident on the holographic patterns at an azimuth greater than 45° at which light emitting efficiency is low and light incident on the light guide plate and reflected by any side surface of the light guide plate can be incident on the holographic patterns at an azimuth at which light emitting efficiency is high.

摘要翻译： 表面发射装置和包括该表面发射装置的显示装置。 表面发射器件包括：光源; 以及导光板，其具有形成有全息图案的光出射面，并且引导由光源发射的光，使得所述导光从所述光出射面发射，其中所述全息图被配置为使得入射到所述光出射面上的光 不通过导光板的任何侧表面的导光板可以以大于45°的方位入射到全息图案上，在该方位角处发光效率低，入射在导光板上并由任何侧面反射的光 导光板可以在发光效率高的方位入射到全息图案上。

公开(公告)号：US09766386B2

公开(公告)日：2017-09-19

申请号：US14234123

申请日：2012-06-12

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： F21V7/04 ,  F21V8/00 ,  B82Y20/00 ,  F21V9/16 ,  G02F1/1335

CPC分类号： G02B6/0026 ,  B82Y20/00 ,  F21V9/16 ,  F21V9/30 ,  G02B6/0023 ,  G02B6/0085 ,  G02F1/133609 ,  G02F2001/133614

摘要： Disclosed are an optical member, a display device having the same, and a method of fabricating the same. The optical member includes a receiving part having an empty space therein, a host in the receiving part, a plurality of wavelength conversion particles in the host, a sealing part in the receiving part, and a pre-treatment layer between the sealing part and an inner surface of the receiving part.

公开(公告)号：US09362462B2

公开(公告)日：2016-06-07

申请号：US14345315

申请日：2012-08-03

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： H01L33/50 ,  H01L33/64 ,  H01L33/60 ,  H01L33/48

CPC分类号： H01L33/50 ,  H01L33/483 ,  H01L33/486 ,  H01L33/507 ,  H01L33/60 ,  H01L33/64 ,  H01L33/641 ,  H01L33/644 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00011 ,  H01L2224/45099

摘要： Disclosed is a light emitting device package. The light emitting device package includes a body part provided therein with a cavity, a light emitting chip in the cavity, a cover part to cover the cavity, and a light conversion part provided on a bottom surface of the cover part while being separated from the light emitting chip.

摘要翻译： 公开了一种发光器件封装。 发光器件封装包括设置有空腔的主体部分，空腔中的发光芯片，覆盖空腔的盖部分和设置在盖部分的底表面上的光转换部分，同时与该部分分离 发光芯片。

公开(公告)号：US20140346547A1

公开(公告)日：2014-11-27

申请号：US14345315

申请日：2012-08-03

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： H01L33/50 ,  H01L33/48 ,  H01L33/60 ,  H01L33/64

CPC分类号： H01L33/50 ,  H01L33/483 ,  H01L33/486 ,  H01L33/507 ,  H01L33/60 ,  H01L33/64 ,  H01L33/641 ,  H01L33/644 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00011 ,  H01L2224/45099

摘要： Disclosed is a light emitting device package. The light emitting device package includes a body part provided therein with a cavity, a light emitting chip in the cavity, a cover part to cover the cavity, and a light conversion part provided on a bottom surface of the cover part while being separated from the light emitting chip.

摘要翻译： 公开了一种发光器件封装。 发光器件封装包括设置有空腔的主体部分，空腔中的发光芯片，覆盖空腔的盖部分和设置在盖部分的底表面上的光转换部分，同时与该部分分离 发光芯片。

公开(公告)号：US20140160789A1

公开(公告)日：2014-06-12

申请号：US14234117

申请日：2012-07-09

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： F21V8/00 ,  F21V9/16

CPC分类号： G02B6/0026 ,  F21V9/30 ,  G02B6/0023 ,  G02B6/0083 ,  G02B6/009 ,  G02F2001/133614

摘要： Disclosed are an optical member and a display device. The display device includes a light guide plate; a light source on a lateral side of the light guide plate; and a wavelength conversion member between the light source and the light guide plate. The wavelength conversion member includes a receiving part between the light source and the light guide plate; a host in the receiving part; and a plurality of wavelength conversion particles in the host. The receiving part includes a convex part between the light source and the host; and a concave part between the light guide plate and the host.

摘要翻译： 公开了一种光学构件和显示装置。 显示装置包括导光板; 在所述导光板的侧面上的光源; 以及在所述光源和所述导光板之间的波长转换构件。 波长转换构件包括在光源和导光板之间的接收部分; 接收部分的主机; 和主体中的多个波长转换粒子。 接收部分包括在光源和主机之间的凸部; 以及导光板和主体之间的凹部。

公开(公告)号：US20140009959A1

公开(公告)日：2014-01-09

申请号：US14006417

申请日：2012-03-21

申请人： Seung Ryong Park

发明人： Seung Ryong Park

IPC分类号： F21V9/08

CPC分类号： F21V9/08 ,  F21V9/30 ,  F21Y2115/10 ,  G02B6/0026 ,  G02F1/133615 ,  G02F1/133617 ,  G02F2001/133614

摘要： Disclosed are a display device and a light conversion member. The display device includes a light source; and a light conversion member to convert a wavelength of light generated from the light source. The light conversion member includes a first region to convert light generated from the light source into light having a first color; and a second region to convert the light generated from the light source into light having a second color.

摘要翻译： 公开了一种显示装置和光转换构件。 显示装置包括光源; 以及光转换构件，用于转换从光源产生的光的波长。 光转换构件包括将从光源产生的光转换成具有第一颜色的光的第一区域; 以及将从光源产生的光转换成具有第二颜色的光的第二区域。