公开(公告)号：US08476624B1

公开(公告)日：2013-07-02

申请号：US13486105

申请日：2012-06-01

Applicant: Chang-Yen Wu ,  Ting-Yi Cho ,  Meng-Ting Lee ,  Meng-Huan Ho ,  Po-Hsuan Chiang ,  Chieh-Wei Chen

Inventor： Chang-Yen Wu ,  Ting-Yi Cho ,  Meng-Ting Lee ,  Meng-Huan Ho ,  Po-Hsuan Chiang ,  Chieh-Wei Chen

IPC: H01L51/52

CPC classification number: H01L27/3209 ,  H01L51/5004 ,  H01L51/506 ,  H01L51/5076 ,  H01L51/5221 ,  H01L51/5278 ,  H01L2251/5353 ,  H01L2251/5376

Abstract: In one aspect of the invention, an organic light emitting diode device has a substrate, a cathode formed on the substrate, an anode spaced-apart from the cathode, a plurality of electroluminescent units stacked between the cathode and the anode, and a plurality of charge generation layers, each of which is formed between two adjacent electroluminescent units. Each electroluminescent unit has an electron-transport layer, an emission layer formed on the electron-transport layer, and a hole-transport layer formed on the emission layer. The electron-transport layer of the first electroluminescent unit is formed on the cathode, defining a first energy barrier, and the anode is formed on the hole-transport layer of the last electroluminescent unit, defining a second energy barrier. The first energy barrier is higher than the second energy barrier. The first electroluminescent unit has a lifetime longer than that of each of the rest electroluminescent units.

Abstract translation: 在本发明的一个方面中，有机发光二极管器件具有衬底，形成在衬底上的阴极，与阴极间隔开的阳极，堆叠在阴极和阳极之间的多个电致发光单元，以及多个 电荷产生层，其各自形成在两个相邻的电致发光单元之间。 每个电致发光单元具有电子传输层，形成在电子传输层上的发射层和形成在发射层上的空穴传输层。 第一电致发光单元的电子传输层形成在阴极上，限定第一能量势垒，并且阳极形成在最后的电致发光单元的空穴传输层上，限定第二能量势垒。 第一个能量屏障高于第二个能量屏障。 第一电致发光单元的寿命比其余电致发光单元的寿命长。

公开(公告)号：US20130146908A1

公开(公告)日：2013-06-13

申请号：US13370300

申请日：2012-02-09

Applicant: Chen-Chi Lin ,  Po-Hsuan Chiang ,  Chang-Yen Wu ,  Chun-Liang Lin

Inventor： Chen-Chi Lin ,  Po-Hsuan Chiang ,  Chang-Yen Wu ,  Chun-Liang Lin

IPC: H01L51/52

CPC classification number: H01L51/5212 ,  H01L51/5228 ,  H01L2251/5361

Abstract: An illumination device including a substrate, a first conductive layer, a second conductive layer, a self-illuminating layer, and a first auxiliary conductive pattern layer is provided. The first conductive layer and the second conductive layer are disposed on the substrate. The self-illuminating layer is located between the first conductive layer and the second conductive layer to define an illumination region on the substrate. The first auxiliary conductive pattern layer is in contact with the first conductive layer and has an impedance smaller than that of the first conductive layer. A ratio of a perimeter (um) of the first auxiliary conductive pattern layer occupied in the illumination region to an area (um2) of the illumination region is greater than about 0 and smaller than or equal to about 0.0262 (1/um).

Abstract translation: 提供了包括基板，第一导电层，第二导电层，自发光层和第一辅助导电图案层的照明装置。 第一导电层和第二导电层设置在基板上。 自发光层位于第一导电层和第二导电层之间，以限定衬底上的照明区域。 第一辅助导电图案层与第一导电层接触并且阻抗小于第一导电层的阻抗。 在照明区域中占据的第一辅助导电图案层的周长（um）与照明区域的面积（um2）的比率大于约0且小于或等于约0.0262（1 / um）。

公开(公告)号：US09070891B2

公开(公告)日：2015-06-30

申请号：US13477073

申请日：2012-05-22

Applicant: Ting-Yi Cho ,  Po-Hsuan Chiang ,  Wen-Huei Chen

Inventor： Ting-Yi Cho ,  Po-Hsuan Chiang ,  Wen-Huei Chen

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/504 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0085

Abstract: A white color light source of an organic light emitting diode is provided and is suitable for irradiating on plants. The white color light source includes a first color light and a second color light. A peak in the frequency spectrum of the first color light is within a first wavelength range. A peak in the frequency spectrum of the second color light is within a second wavelength range. The white color light source is at least formed by mixing the first color light and the second color light, wherein an intensity of a frequency spectrum of a wavelength range from 520 nm to 580 nm is substantially equal to or less than 20% of a total intensity of a frequency spectrum of the white color light source.

Abstract translation: 提供有机发光二极管的白色光源，适用于植物照射。 白色光源包括第一颜色光和第二颜色光。 第一色光的频谱中的峰值在第一波长范围内。 第二色光的频谱中的峰值在第二波长范围内。 至少通过混合第一色光和第二色光来形成白色光源，其中，从520nm到580nm的波长范围的频谱的强度基本上等于或小于总共的20％ 白色光源的频谱强度。

公开(公告)号：US20110111552A1

公开(公告)日：2011-05-12

申请号：US12801761

申请日：2010-06-24

Applicant: Jwo-Huei Jou ,  Sun-Zen Chen ,  Shiang-Hau Peng ,  Bo-Shian Wu ,  Chin-Yeh Chang ,  Po-Hsuan Chiang

Inventor： Jwo-Huei Jou ,  Sun-Zen Chen ,  Shiang-Hau Peng ,  Bo-Shian Wu ,  Chin-Yeh Chang ,  Po-Hsuan Chiang

IPC: H01L51/40 ,  B05D5/12

CPC classification number: H01L51/0013 ,  H01L51/0545

Abstract: A method for forming organic layers of electronic devices by contact printing is disclosed, which comprises: (A) providing a substrate, which has an electrode formed thereon; (B) coating an organic material ink onto a mold; (C) applying the ink-coated mold onto the substrate, to transfer the organic material ink onto the electrode of the substrate and then to form an organic layer; and (D) forming another electrode on the organic layer. In addition, after the step (C) is completed, the steps (B) to (C) can be repeated once or several times to form series of organic layers, if needed.

Abstract translation: 公开了一种通过接触印刷形成电子器件的有机层的方法，其包括：（A）提供其上形成有电极的衬底; （B）将有机材料油墨涂布在模具上; （C）将油墨涂覆的模具施加到基材上，将有机材料油墨转移到基板的电极上，然后形成有机层; 和（D）在有机层上形成另一个电极。 此外，在步骤（C）完成之后，如果需要，步骤（B）至（C）可以重复一次或几次以形成一系列有机层。

公开(公告)号：US20120161111A1

公开(公告)日：2012-06-28

申请号：US13069377

申请日：2011-03-22

Applicant: Po-Hsuan Chiang ,  Chun-Liang Lin ,  Chieh-Wei Chen

Inventor： Po-Hsuan Chiang ,  Chun-Liang Lin ,  Chieh-Wei Chen

IPC: H01L51/52

CPC classification number: H01L27/3209 ,  H01L51/504 ,  H01L51/5044 ,  H01L2251/5376

Abstract: A white organic light electroluminescence device includes a first light emitting unit, a second light emitting unit and a connecting layer between the first light emitting unit and the second light emitting unit. The connecting layer electrically connects the first light emitting unit and the second light emitting unit in series. The first light emitting unit includes a first electrode layer, a first light emitting layer on first electrode layer, and an intrinsic layer. The first light emitting layer has a first blue light emitting layer and a red light emitting layer, and the intrinsic layer is between the first blue light emitting layer and the red light emitting layer. The second light emitting unit includes a second light emitting layer and a second electrode layer on the second light emitting layer. The second light emitting layer has a second blue light emitting layer and a green light emitting layer.

Abstract translation: 白色有机光电致发光器件包括第一发光单元，第二发光单元和第一发光单元与第二发光单元之间的连接层。 连接层串联电连接第一发光单元和第二发光单元。 第一发光单元包括第一电极层，第一电极层上的第一发光层和本征层。 第一发光层具有第一蓝色发光层和红色发光层，本征层位于第一蓝色发光层与红色发光层之间。 第二发光单元包括在第二发光层上的第二发光层和第二电极层。 第二发光层具有第二蓝色发光层和绿色发光层。

公开(公告)号：US20130114238A1

公开(公告)日：2013-05-09

申请号：US13477073

申请日：2012-05-22

Applicant: Ting-Yi Cho ,  Po-Hsuan Chiang ,  Wen-Huei Chen

Inventor： Ting-Yi Cho ,  Po-Hsuan Chiang ,  Wen-Huei Chen

IPC: F21V99/00

CPC classification number: H01L51/504 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0085

Abstract: A white color light source of an organic light emitting diode is provided and is suitable for irradiating on plants. The white color light source includes a first color light and a second color light. A peak in the frequency spectrum of the first color light is within a first wavelength range. A peak in the frequency spectrum of the second color light is within a second wavelength range. The white color light source is at least formed by mixing the first color light and the second color light, wherein an intensity of a frequency spectrum of a wavelength range from 520 nm to 580 nm is substantially equal to or less than 20% of a total intensity of a frequency spectrum of the white color light source.

Abstract translation: 提供有机发光二极管的白色光源，适用于植物照射。 白色光源包括第一颜色光和第二颜色光。 第一色光的频谱中的峰值在第一波长范围内。 第二色光的频谱中的峰值在第二波长范围内。 至少通过混合第一色光和第二色光来形成白色光源，其中，从520nm到580nm的波长范围的频谱的强度基本上等于或小于总共的20％ 白色光源的频谱强度。