公开(公告)号：US08410682B2

公开(公告)日：2013-04-02

申请号：US12707229

申请日：2010-02-17

Applicant: Kwan-Hee Lee ,  Won-Kyu Kwak

Inventor： Kwan-Hee Lee ,  Won-Kyu Kwak

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01L25/048 ,  H01L27/1214 ,  H01L27/3209 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244 ,  H01L29/12 ,  H01L51/525 ,  H01L2924/0002 ,  Y10S428/917 ,  H01L2924/00

Abstract: An organic light emitting display (OLED) and a method of fabricating the same are provided. The method includes forming the OLED having upper and lower substrates that emit different colors from each other, and coupling the upper and lower substrates together.

Abstract translation: 提供有机发光显示器（OLED）及其制造方法。 该方法包括形成具有彼此不同颜色的上基板和下基板的OLED，并将上基板和下基板耦合在一起。

公开(公告)号：US08367220B2

公开(公告)日：2013-02-05

申请号：US12314998

申请日：2008-12-19

Applicant: Sang-hoon Park ,  O-hyun Kwon ,  Seung-gak Yang ,  Yu-jin Kim ,  Yu-ri Choi ,  Kwan-hee Lee

Inventor： Sang-hoon Park ,  O-hyun Kwon ,  Seung-gak Yang ,  Yu-jin Kim ,  Yu-ri Choi ,  Kwan-hee Lee

IPC: H01L51/54 ,  C09K11/06

CPC classification number: C07D401/04 ,  C07D407/14 ,  C07D409/14 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5012 ,  H01L2251/308

Abstract: Provided are an anthracene-based compound represented by Formula 1 or 2 and an organic light emitting device employing the same: where R is a hydrogen atom, a halogen atom, a cyano group, a hydroxyl group, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C3-C20 cycloalkyl group, a substituted or unsubstituted C5-C30 heterocycloalkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a substituted or unsubstituted C6-C30 aryl group, a substituted or unsubstituted C6-C30 aralkyl group or a substituted or unsubstituted C2-C30 heteroaryl group, L is a bivalent linking group and a substituted or unsubstituted C6-C30 arylene group or a substituted or unsubstituted C2-C30 heteroarylene group, and m is an integer of 0 to 3.

公开(公告)号：US08274455B2

公开(公告)日：2012-09-25

申请号：US12873240

申请日：2010-08-31

Applicant: Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

Inventor： Won-Kyu Kwak ,  Kwan-Hee Lee ,  Keum-Nam Kim

IPC: G09G3/30

CPC classification number: G09G3/3233 ,  G09G2300/0465 ,  G09G2300/0804 ,  G09G2300/0842 ,  G09G2300/0866 ,  G09G2310/0235 ,  G09G2320/0666 ,  G09G2330/02

Abstract: A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.

Abstract translation: 一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。 像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。 有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

公开(公告)号：US20120211733A1

公开(公告)日：2012-08-23

申请号：US13439586

申请日：2012-04-04

Applicant: Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

Inventor： Seok-Hwan Hwang ,  Young-Kook Kim ,  Yoon-Hyun Kwak ,  Jong-Hyuk Lee ,  Kwan-Hee Lee ,  Min-Seung Chun

IPC: H01L51/52 ,  H01L51/54

CPC classification number: H01L51/0061 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/558 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/31504

Abstract: Provided are an organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

Abstract translation: 提供一种有机发光装置，包括：基板; 第一电极; 第二电极; 以及介于所述第一电极和所述第二电极之间并且包括发光层的有机层，其中所述第一电极和所述第二电极中的一个是反射电极，另一个是半透明或透明电极，并且其中所述有机层包括 具有至少一个具有至少一个咔唑基团的化合物的层，以及包括该有机发光器件的平板显示装置。 有机发光器件具有低驱动电压，优异的电流密度，高亮度，优异的色纯度，高效率和长寿命。

公开(公告)号：US20120170244A1

公开(公告)日：2012-07-05

申请号：US13332033

申请日：2011-12-20

Applicant: Oh-June Kwon ,  Kuen-Dong Ha ,  Hyun-Min Hwang ,  Ji-Ho Kang ,  Chan-Kyoung Moon ,  Hyun-Hee Lee ,  Jung-Jun Im ,  Dong-Su Yee ,  In-Soo Lee ,  Min-Su Kim ,  Young-Cheol Joo ,  Seung-Yong Song ,  Ji-Hun Ryu ,  Kwan-Hee Lee ,  Young-Seo Choi ,  Sun-Young Jung ,  Sun-Hwa Kim ,  Dai-Han Cho

Inventor： Oh-June Kwon ,  Kuen-Dong Ha ,  Hyun-Min Hwang ,  Ji-Ho Kang ,  Chan-Kyoung Moon ,  Hyun-Hee Lee ,  Jung-Jun Im ,  Dong-Su Yee ,  In-Soo Lee ,  Min-Su Kim ,  Young-Cheol Joo ,  Seung-Yong Song ,  Ji-Hun Ryu ,  Kwan-Hee Lee ,  Young-Seo Choi ,  Sun-Young Jung ,  Sun-Hwa Kim ,  Dai-Han Cho

IPC: H02B1/01 ,  H02B1/00

CPC classification number: G06F1/1637 ,  H01L51/5237 ,  H04M1/0266

Abstract: An organic light emitting diode display having a display panel comprising a first substrate and a second substrate disposed facing the first substrate, the first substrate comprising a display area and a pad area, a buffer member disposed on one surface of the first substrate, the buffering member having a buffer layer and an adhesive layer formed on at least one surface of the buffer layer, and a bezel or a case accommodating the display panel and buffer member.

Abstract translation: 一种有机发光二极管显示器，其具有显示面板，所述显示面板包括面对所述第一基板的第一基板和第二基板，所述第一基板包括显示区域和焊盘区域，设置在所述第一基板的一个表面上的缓冲部件， 具有形成在缓冲层的至少一个表面上的缓冲层和粘合剂层的构件，以及容纳显示面板和缓冲构件的边框或壳体。

公开(公告)号：US08211233B2

公开(公告)日：2012-07-03

申请号：US12206785

申请日：2008-09-09

Applicant: Ji-Hwan Yoon ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

Inventor： Ji-Hwan Yoon ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

IPC: C23C16/00

CPC classification number: H05B33/10 ,  C23C14/12 ,  C23C14/24 ,  C23C14/243 ,  H01L2251/5346 ,  H01L2251/5384

Abstract: A method of forming a plurality of multi-layer organic films in a single process includes preparing a first evaporating source that evaporates a first evaporating source material onto a first deposition region and a second evaporating source that evaporates a second evaporating source material onto a second deposition region, wherein the first evaporating source material and the second evaporating source material are different from each other, adjusting the first evaporating source and the second evaporating source in order to obtain a first overlapping region in which the first deposition region and the second deposition region overlap each other, driving the first evaporating source and the second evaporating source to deposit the first evaporating source material and the second evaporating source material onto a portion of an object to be processed, and moving the first evaporating source and the second evaporating source from a first end of the object to a second end of the object to form a multilayer film comprising a first layer that is a deposition of only the first evaporating source material, a second layer that is a deposition of a mixture of the first evaporating source material and the second evaporating source material and a third layer that is a deposition of only the second source material.

Abstract translation: 在单一工艺中形成多层有机膜的方法包括制备将第一蒸发源材料蒸发到第一沉积区域上的第一蒸发源和将第二蒸发源材料蒸发到第二沉积物上的第二蒸发源 区域，其中第一蒸发源材料和第二蒸发源材料彼此不同，调节第一蒸发源和第二蒸发源，以获得其中第一沉积区域和第二沉积区域重叠的第一重叠区域 彼此驱动第一蒸发源和第二蒸发源，以将第一蒸发源材料和第二蒸发源材料沉积到待处理物体的一部分上，并且将第一蒸发源和第二蒸发源从第一蒸发源和第二蒸发源 对象的结束到对象的第二端 以形成多层膜，其包括仅第一蒸发源材料的沉积的第一层，作为第一蒸发源材料和第二蒸发源材料的混合物的沉积的第二层和作为第一蒸发源材料的第三层的第三层 仅沉积第二源材料。

公开(公告)号：US08192849B2

公开(公告)日：2012-06-05

申请号：US12360347

申请日：2009-01-27

Applicant: Choon-Woo Lim ,  Kwan-Hee Lee ,  Sung-Jun Bae ,  Sang-Shin Lee ,  Ji-Hwan Yoon ,  Eun-Jung Lee

Inventor： Choon-Woo Lim ,  Kwan-Hee Lee ,  Sung-Jun Bae ,  Sang-Shin Lee ,  Ji-Hwan Yoon ,  Eun-Jung Lee

IPC: H01L51/54

CPC classification number: H01L51/5088 ,  H01L27/3211 ,  H01L51/0071 ,  H01L51/0072 ,  Y10S428/917

Abstract: An organic light emitting display device that can reach the optimum light emitting efficiency of each pixel while operating at a low voltage. The organic light emitting display device includes a first pixel region emitting a first color, a second pixel region emitting a second color different from the first color, a first layer formed over the first and second pixel regions, and having at least one of a hole injection layer and a hole transport layer, and a second layer formed over the first and second pixel regions, and having hole injectivity higher than the first layer, wherein the first and second layers are sequentially deposited in the first pixel region, and the second and first layers are sequentially deposited in the second pixel region.

Abstract translation: 一种有机发光显示装置，其能够在低电压下工作时达到每个像素的最佳发光效率。 有机发光显示装置包括发射第一颜色的第一像素区域，发射不同于第一颜色的第二颜色的第二像素区域，形成在第一和第二像素区域上的第一层，并且具有至少一个孔 注入层和空穴传输层，以及形成在第一和第二像素区域上并具有高于第一层的空穴注入的第二层，其中第一和第二层顺序地沉积在第一像素区域中， 第一层依次沉积在第二像素区域中。

公开(公告)号：US20120121796A1

公开(公告)日：2012-05-17

申请号：US13327714

申请日：2011-12-15

Applicant: Ji-Hwan Yoon ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

Inventor： Ji-Hwan Yoon ,  Kwan-Hee Lee ,  Jae-Hyun Kwak ,  Dong-Hun Kim ,  Min-Seung Chun ,  Jung-Ha Son

IPC: B05D5/06

CPC classification number: H05B33/10 ,  C23C14/12 ,  C23C14/24 ,  C23C14/243 ,  H01L2251/5346 ,  H01L2251/5384

Abstract: A method of forming a film on a substrate includes depositing first and second evaporating source materials respective from first and second evaporating sources onto the substrate while moving the evaporating sources together with respect to the substrate, the first and second evaporating source materials being different from each other and positioned to provide a non-overlapping deposition region of the first evaporating source material, an overlapping deposition region of the first and second evaporating source materials and a non-overlapping deposition region of the second source material such that when the evaporating sources are moved, a film is formed to include a first layer that is a deposition of only the first evaporating source material, a second layer that is a deposition of a mixture of the first evaporating source material and the second evaporating source material and a third layer that is a deposition of only the second source material.

Abstract translation: 一种在衬底上形成膜的方法包括将第一和第二蒸发源相应于第一和第二蒸发源的第一和第二蒸发源材料沉积到衬底上，同时相对于衬底移动蒸发源，第一和第二蒸发源材料与每个 并且定位成提供第一蒸发源材料的不重叠的沉积区域，第一和第二蒸发源材料的重叠沉积区域和第二源材料的非重叠沉积区域，使得当蒸发源移动时 形成膜，以包括仅第一蒸发源材料的沉积的第一层，作为第一蒸发源材料和第二蒸发源材料的混合物沉积的第二层，以及第三层 仅沉积第二源材料。

公开(公告)号：US08016632B2

公开(公告)日：2011-09-13

申请号：US12135920

申请日：2008-06-09

Applicant: Oh-june Kwon ,  Seung-yong Song ,  Young-seo Choi ,  Sun-young Jung ,  Young-cheol Joo ,  Ji-hun Ryu ,  Kwan-hee Lee

Inventor： Oh-june Kwon ,  Seung-yong Song ,  Young-seo Choi ,  Sun-young Jung ,  Young-cheol Joo ,  Ji-hun Ryu ,  Kwan-hee Lee

IPC: H01L51/56 ,  H01J9/32 ,  H01J9/26

CPC classification number: H01L51/5246 ,  H01L2251/566

Abstract: Disclosed is a light emitting display device including a seal and a method of fabricating the same. The light emitting display device includes a first substrate composed of a pixel region and a non-pixel region disposed around the pixel region; a pad portion formed in the non-pixel region to supply a signal to the pixel region; a second substrate disposed to face the first substrate; and a seal provided between the first substrate and the second substrate and disposed to surround the pixel region. Here, the seal is disposed on a first side between the pixel region and the pad portion, on a second side facing the first side, and on an outer ring of third sides contacting both ends of the first side and the second side, and the seal disposed in the outer ring of the third sides is filled up to contour lines of the first substrate and the second substrate.

Abstract translation: 公开了一种包括密封件的发光显示装置及其制造方法。 发光显示装置包括由像素区域和设置在像素区域周围的非像素区域构成的第一基板; 形成在所述非像素区域中以向所述像素区域提供信号的焊盘部分; 设置成面对第一基板的第二基板; 以及设置在所述第一基板和所述第二基板之间并且被设置为围绕所述像素区域的密封件。 这里，密封件设置在像素区域和焊盘部分之间的第一侧上，在面向第一侧的第二侧上，并且在与第一侧和第二侧的两端接触的第三侧的外环上， 设置在第三侧的外圈中的密封件被填充到第一基板和第二基板的轮廓线上。

公开(公告)号：US20110207325A1

公开(公告)日：2011-08-25

申请号：US13101107

申请日：2011-05-04

Applicant: Oh-June Kwon ,  Kwan-Hee Lee ,  Seung-Yong Song ,  Young-Seo Choi ,  Sun-Young Jung ,  Young-Cheol Joo ,  Ji-Hun Ryu

Inventor： Oh-June Kwon ,  Kwan-Hee Lee ,  Seung-Yong Song ,  Young-Seo Choi ,  Sun-Young Jung ,  Young-Cheol Joo ,  Ji-Hun Ryu

IPC: H01L21/306

CPC classification number: H01L51/5281 ,  H01L51/52 ,  H01L51/524 ,  H01L51/5275

Abstract: Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes a substrate; an sealing substrate facing the substrate, an organic light emitting unit disposed between the substrate and the sealing substrate and having a plurality of organic light emitting devices emitting light, and a plurality of grooves formed in a light extracting surface of the organic light emitting display device through which the light is emitted to the outside. In one embodiment, the grooves are formed on the sealing substrate, and in another embodiment, the grooves are formed on the substrate.

Abstract translation: 提供一种有机发光显示装置及其制造方法。 有机发光显示装置包括：基板; 面向衬底的密封衬底，设置在衬底和密封衬底之间并具有多个发光的有机发光器件的有机发光单元和形成在有机发光显示器件的光提取表面中的多个沟槽 光通过它发射到外面。 在一个实施例中，凹槽形成在密封基底上，而在另一个实施例中，凹槽形成在基底上。