公开(公告)号：US08947466B2

公开(公告)日：2015-02-03

申请号：US13010735

申请日：2011-01-20

申请人： Seon-Tae Yoon ,  Ki-Soo Park ,  Jae-Byung Park ,  Mun-Ki Sim

发明人： Seon-Tae Yoon ,  Ki-Soo Park ,  Jae-Byung Park ,  Mun-Ki Sim

IPC分类号： G09G5/10 ,  G09G3/34

CPC分类号： G09G3/346 ,  G09G2300/0809 ,  G09G2310/0262

摘要： A display panel includes first and second substrates. The first substrate includes a light blocking layer having an opening through the light blocking layer. The opening is arranged in a pixel area. The second substrate includes first and second transistors, first and second driving electrodes, and a shutter. The first transistor is turned on in response to a low level control voltage. The second transistor is electrically connected to the first transistor and is turned on in response to receiving a low level voltage from the first transistor. The first driving electrode is electrically connected to the first transistor, and the second driving electrode is electrically connected to the second transistor. The shutter exposes or covers the opening by moving to the first driving electrode or the second driving electrode according to the relative levels of voltages applied to the first and second driving electrodes.

摘要翻译： 显示面板包括第一和第二基板。 第一基板包括具有穿过遮光层的开口的遮光层。 开口布置在像素区域中。 第二基板包括第一和第二晶体管，第一和第二驱动电极以及快门。 第一晶体管响应于低电平控制电压而导通。 第二晶体管电连接到第一晶体管，并响应于接收来自第一晶体管的低电平电压而导通。 第一驱动电极与第一晶体管电连接，第二驱动电极与第二晶体管电连接。 快门通过根据施加到第一和第二驱动电极的电压的相对电平移动到第一驱动电极或第二驱动电极来曝光或覆盖开口。

公开(公告)号：US08780430B2

公开(公告)日：2014-07-15

申请号：US13405435

申请日：2012-02-27

申请人： Yong Seok Kim ,  Seon-Tae Yoon ,  Jae Byung Park ,  Haeil Park

发明人： Yong Seok Kim ,  Seon-Tae Yoon ,  Jae Byung Park ,  Haeil Park

IPC分类号： G02B26/02 ,  G02B26/08 ,  G02B26/04

CPC分类号： G02B26/02 ,  G02B26/04 ,  G02B26/0841

摘要： A display apparatus includes a first substrate and a second substrate. The first substrate includes a light blocking layer and the second substrate includes a shutter part. The shutter part includes first, second, third, and fourth operators and a shutter. The first, second, third, and fourth operators are operated independently from each other in response to first, second, third, and fourth voltages, respectively. The shutter is connected to the first to fourth operators to be rotationally moved. Thus, the display apparatus display may display various gray scales.

摘要翻译： 显示装置包括第一基板和第二基板。 第一基板包括遮光层，第二基板包括挡板部件。 快门部分包括第一，第二，第三和第四操作者以及快门。 第一，第二，第三和第四操作者分别响应于第一，第二，第三和第四电压彼此独立地操作。 快门连接到第一至第四操作者以旋转移动。 因此，显示装置显示可以显示各种灰度级。

公开(公告)号：US20120293852A1

公开(公告)日：2012-11-22

申请号：US13350922

申请日：2012-01-16

申请人： HYUN-MIN CHO ,  Sung-Sik YUN ,  Jae-Byung PARK ,  Don-Chan CHO ,  Dae-Hyun KIM ,  Seon-Tae YOON

发明人： HYUN-MIN CHO ,  Sung-Sik YUN ,  Jae-Byung PARK ,  Don-Chan CHO ,  Dae-Hyun KIM ,  Seon-Tae YOON

IPC分类号： G02B26/02 ,  H05K3/02 ,  H01L33/08

CPC分类号： G02B26/023

摘要： A display substrate includes a base substrate, a micro shutter, a first driving electrode, a second driving electrode, and a plurality of anchors. The micro shutter includes a flat portion having at least one opening, a main concave portion adjacent to the opening and extending in from the flat portion to a first depth, and at least one sub-concave portion extending in from a bottom surface of the main concave portion to second depth. The first driving electrode is connected to a first side of the micro shutter. The second driving electrode is connected to a second side of the micro shutter. The second side is positioned opposite to the first side. The anchors fix the first and second driving electrodes on the base substrate.

摘要翻译： 显示基板包括基底基板，微型快门，第一驱动电极，第二驱动电极和多个定位器。 微型快门包括具有至少一个开口的平坦部分，与开口相邻并且从平坦部分延伸到第一深度的主凹部，以及从主体的底表面延伸的至少一个子凹部 凹部到第二深度。 第一驱动电极连接到微快门的第一侧。 第二驱动电极连接到微快门的第二侧。 第二侧与第一侧相对。 锚固件将第一和第二驱动电极固定在基底基板上。

公开(公告)号：US08274473B2

公开(公告)日：2012-09-25

申请号：US12433246

申请日：2009-04-30

申请人： Seon-Tae Yoon ,  Jae-Byung Park ,  Hae-Il Park ,  Sung-Jin Hong ,  Yu-Kwan Kim ,  Seul Lee

发明人： Seon-Tae Yoon ,  Jae-Byung Park ,  Hae-Il Park ,  Sung-Jin Hong ,  Yu-Kwan Kim ,  Seul Lee

IPC分类号： G09G3/34 ,  G02F1/15 ,  G02F1/1343

CPC分类号： G02F1/167 ,  G02F1/136227 ,  G02F2001/133388

摘要： An electro-optic display includes a first substrate provided thereon with a first electrode, a second substrate provided thereon with a second electrode forming an electric field in cooperation with the first electrode, and an electro-optic material interposed between the first and second substrates. The electro-optic material includes a non-polar solvent and a polar solvent dispersed in the non-polar solvent and controlled by the electric field. The first electrode is disposed on a non-display region of the first substrate including a plurality of pixels each of which having a display region, in which an image is displayed, and the non-display region adjacent to the display region. At least one of a reflective layer and a light sourcing layer defines an amount of light passed through the display area.

摘要翻译： 电光显示器包括在其上设置有第一电极的第一基板，在其上设置有与第一电极协作形成电场的第二电极的第二基板和插入在第一和第二基板之间的电光材料。 电光材料包括分散在非极性溶剂中并由电场控制的非极性溶剂和极性溶剂。 第一电极设置在第一基板的非显示区域上，包括多个像素，每个像素具有显示图像的显示区域和与显示区域相邻的非显示区域。 反射层和光源层中的至少一个限定穿过显示区域的光量。

公开(公告)号：US08027078B2

公开(公告)日：2011-09-27

申请号：US12765326

申请日：2010-04-22

申请人： Hyun-Min Cho ,  Sung-Jin Kim ,  Yu-Kwan Kim ,  Don-Chan Cho ,  Seul Lee ,  Jae-Byung Park ,  Su-Gyeong Lee ,  Seon-Tae Yoon

发明人： Hyun-Min Cho ,  Sung-Jin Kim ,  Yu-Kwan Kim ,  Don-Chan Cho ,  Seul Lee ,  Jae-Byung Park ,  Su-Gyeong Lee ,  Seon-Tae Yoon

IPC分类号： G02B26/00

CPC分类号： G02B26/0841

摘要： The present invention relates to a display device using a microelectromechanical system (MEMS) and to a manufacturing method thereof. A display device using a MEMS includes a first substrate comprising a first index of refraction; a second substrate facing the first substrate; a reflective layer formed on the first substrate and having a first aperture; a transparent layer covering the first aperture and comprising a second refractive index; and a shutter arranged on the second substrate, wherein a difference between the first refractive index and the second refractive index is equal to or less than 0.1.

摘要翻译： 本发明涉及使用微机电系统（MEMS）的显示装置及其制造方法。 使用MEMS的显示装置包括：第一基板，包括第一折射率; 面对所述第一基板的第二基板; 形成在所述第一基板上并具有第一孔的反射层; 覆盖所述第一孔并且包括第二折射率的透明层; 以及布置在所述第二基板上的快门，其中所述第一折射率和所述第二折射率之间的差等于或小于0.1。

公开(公告)号：US08008848B2

公开(公告)日：2011-08-30

申请号：US12837862

申请日：2010-07-16

申请人： Haeil Park ,  Jae Byung Park ,  Donchan Cho ,  Jinseob Byun ,  Sung-Jin Hong ,  Yu-Kwan Kim ,  Seon-Tae Yoon ,  Gunwoo Kim ,  Seul Lee

发明人： Haeil Park ,  Jae Byung Park ,  Donchan Cho ,  Jinseob Byun ,  Sung-Jin Hong ,  Yu-Kwan Kim ,  Seon-Tae Yoon ,  Gunwoo Kim ,  Seul Lee

IPC分类号： H01J1/62

CPC分类号： H01J1/74

摘要： A field emitting device includes a base substrate and at least three light emitting units and configured to respectively emit at least three lights having different wavelengths from each other. Each light emitting unit includes a first electrode arranged on the base substrate, a field emitter arranged on the base substrate, an insulating layer arranged on the first electrode and including an opening to expose the field emitter, a second electrode arranged on the insulating later to control an operation of the field emitter, a third electrode facing the first electrode, and a fluorescent layer arranged on a surface of the third electrode facing the first electrode. A transmissive area is located between the florescent layers of two adjacent light emitting units.

摘要翻译： 场发射器件包括基底衬底和至少三个发光单元，并且被配置为分别发射具有彼此不同波长的至少三个光。 每个发光单元包括布置在基底基板上的第一电极，布置在基底基板上的场致发射体，布置在第一电极上的绝缘层，并且包括用于暴露场发射极的开口， 控制场发射器的操作，面对第一电极的第三电极和布置在面对第一电极的第三电极的表面上的荧光层。 透射区域位于两个相邻发光单元的荧光层之间。

公开(公告)号：US07940450B2

公开(公告)日：2011-05-10

申请号：US12466908

申请日：2009-05-15

申请人： Sung-Jin Hong ,  Hae-Il Park ,  Jae-Byung Park ,  Seon-Tae Yoon

发明人： Sung-Jin Hong ,  Hae-Il Park ,  Jae-Byung Park ,  Seon-Tae Yoon

IPC分类号： G02B26/00 ,  G09G3/34

CPC分类号： G02B26/004 ,  G02F2001/1678 ,  G02F2202/04

摘要： An electro-optic display apparatus includes a first electrode, a second electrode, an electro-optic material, and an insulating layer. The second electrode faces the first electrode to form an electric field in cooperation with the first electrode. The electro-optic material is disposed between the first and second electrodes. The insulating layer is arranged on a surface of at least one of the first electrode and the second electrode and contacts the electro-optic material. The electro-optic material includes a non-polar solvent forming a continuous phase, and a polar solvent dispersed in the non-polar solvent to form a droplet controlled by the electric field.

摘要翻译： 电光显示装置包括第一电极，第二电极，电光材料和绝缘层。 第二电极面对第一电极以与第一电极配合形成电场。 电光材料设置在第一和第二电极之间。 绝缘层布置在第一电极和第二电极中的至少一个的表面上并与电光材料接触。 电光材料包括形成连续相的非极性溶剂和分散在非极性溶剂中的极性溶剂以形成由电场控制的液滴。

公开(公告)号：US20110043882A1

公开(公告)日：2011-02-24

申请号：US12700533

申请日：2010-02-04

申请人： Seon Tae Yoon ,  Gunwoo Kim ,  Jae Byung Park ,  Hyun Min Cho

发明人： Seon Tae Yoon ,  Gunwoo Kim ,  Jae Byung Park ,  Hyun Min Cho

IPC分类号： G02B26/02

CPC分类号： G02B26/0841

摘要： A micro-shutter includes a reflective layer, a shutter, and a first actuator. The reflective layer includes a plurality of first openings transmitting a portion of external light, and reflecting the remaining portion of the external light. The shutter includes a plurality of second openings corresponding to the first openings to transmit the portion of the external light. The first actuator is provided at one side of the shutter and includes at least three electrodes. The first actuator adjusts an overlap area between the first openings and the second openings according to a level of a voltage applied to the actuator electrodes.

摘要翻译： 微型快门包括反射层，快门和第一致动器。 反射层包括透射外部光的一部分的多个第一开口，并且反射外部光的剩余部分。 快门包括对应于第一开口的多个第二开口以透射外部光的一部分。 第一致动器设置在活门的一侧，并且包括至少三个电极。 第一致动器根据施加到致动器电极的电压的水平来调节第一开口和第二开口之间的重叠区域。

公开(公告)号：US20120250132A1

公开(公告)日：2012-10-04

申请号：US13407539

申请日：2012-02-28

申请人： Seon-Tae YOON ,  Jae Byung Park ,  Hyun Min Cho ,  Dong-Hoon Lee ,  Mun-Ki Sim

发明人： Seon-Tae YOON ,  Jae Byung Park ,  Hyun Min Cho ,  Dong-Hoon Lee ,  Mun-Ki Sim

IPC分类号： G02B26/02

CPC分类号： G02B26/02 ,  G09G3/3433 ,  G09G2300/0842

摘要： A display apparatus includes a first substrate, a second substrate facing the first substrate, and a plurality of pixels including a first pixel. The first substrate includes first openings through which a light is transmitted. The pixels are disposed on at least one of the first substrate and the second substrate. The first pixel includes a first flexible electrode, a second flexible electrode, and a shutter including second openings and disposed between the first and second flexible electrodes. The first flexible electrode receives a first voltage. The second flexible electrode receives a second voltage different from the first voltage. The shutter receives a third voltage. The shutter moves to the first flexible electrode or the second flexible electrode according to a level of the third voltage, thereby controlling the position of the second openings relative to the first openings to control the transmission of the light.

摘要翻译： 显示装置包括第一基板，面对第一基板的第二基板和包括第一像素的多个像素。 第一基板包括透射光的第一开口。 像素设置在第一基板和第二基板中的至少一个上。 第一像素包括第一柔性电极，第二柔性电极和包括第二开口并且设置在第一和第二柔性电极之间的活门。 第一柔性电极接收第一电压。 第二柔性电极接收与第一电压不同的第二电压。 快门接收第三电压。 快门根据第三电压的水平移动到第一柔性电极或第二柔性电极，从而控制第二开口相对于第一开口的位置以控制光的透射。

公开(公告)号：US20100103648A1

公开(公告)日：2010-04-29

申请号：US12423660

申请日：2009-04-14

申请人： Gun-Woo KIM ,  Jae-Byung Park ,  Don-Chan Cho ,  Hae-Il Park ,  Jin-Seob Byun ,  Jung-Han Shin ,  Seon-Tae Yoon ,  Sung-Jin Hong

发明人： Gun-Woo KIM ,  Jae-Byung Park ,  Don-Chan Cho ,  Hae-Il Park ,  Jin-Seob Byun ,  Jung-Han Shin ,  Seon-Tae Yoon ,  Sung-Jin Hong

IPC分类号： G09F13/04 ,  H01L33/00 ,  H01L21/00

CPC分类号： H01L33/507 ,  G02F2001/133614 ,  H01L33/501 ,  Y10S362/80

摘要： A light emitting diode (LED). In one embodiment, the LED comprises a base including a cavity, an LED chip disposed on a bottom of the cavity and configured to generate a first light, and a light conversion layer. The light conversion layer includes an upper substrate, a lower substrate and a wavelength conversion particle. The light conversion layer is configured to convert a portion of the first light into a second light according to light emitted by the wavelength conversion particle. Furthermore, the light conversion layer is disposed on an upper surface of the base.

摘要翻译： 发光二极管（LED）。 在一个实施例中，LED包括底座，其包括空腔，设置在空腔的底部并被配置为产生第一光的LED芯片和光转换层。 光转换层包括上基板，下基板和波长转换颗粒。 光转换层被配置为根据由波长转换颗粒发射的光将第一光的一部分转换成第二光。 此外，光转换层设置在基底的上表面上。