公开(公告)号：US20160247457A1

公开(公告)日：2016-08-25

申请号：US15047357

申请日：2016-02-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Joo Yeon KIM ,  Sang Hoon CHEON ,  Hyunkoo LEE ,  Byoung-Hwa KWON ,  Jaehyun MOON ,  Seung Koo PARK ,  Byoung Gon YU ,  JEONG IK LEE ,  Jong Tae LIM ,  Hye Yong CHU ,  Jun-Han HAN

IPC: G09G3/32 ,  G09G3/36 ,  G09G3/20

CPC classification number: G09G3/3291 ,  G09G3/2003 ,  G09G3/3607 ,  G09G3/38 ,  G09G2300/0456 ,  G09G2310/068 ,  G09G2360/144

Abstract: A display panel includes pixels, the pixels being configured to be driven in either a reflection mode or a light emission mode, the pixels comprises a first substrate comprising a light-transmitting material, a second substrate opposite to the first substrate, a light emitting element layer on the first electrode, the light emitting element layer comprising a light emitting material, the light emitting material being configured to emit light in the light emission mode by an oxidation of the light emitting material and a reduction of the light emitting material, a second electrode on a surface of the second substrate in a direction of the first substrate, a reflective element layer on the second electrode, the reflective element layer comprising a reflective material, the reflective material being configured to be colored or bleached in the reflection mode by an oxidation of the reflective material and a reduction of the reflective material.

Abstract translation: 显示面板包括像素，像素被配置为以反射模式或发光模式被驱动，像素包括第一衬底，其包括透光材料，与第一衬底相对的第二衬底，发光元件 所述发光元件层包括发光材料，所述发光材料被配置为通过所述发光材料的氧化和所述发光材料的减少在所述发光模式中发光，第二 在第二基板的表面上在第一基板的方向上的反射元件层，在第二电极上的反射元件层，反射元件层包括反射材料，反射材料被配置为以反射模式被着色或漂白 反射材料的氧化和反射材料的减少。

公开(公告)号：US20140152247A1

公开(公告)日：2014-06-05

申请号：US13953992

申请日：2013-07-30

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong Min KIM ,  In Kui CHO ,  Je Hoon YUN ,  Jung Ick MOON ,  Sang Hoon CHEON

IPC: H02J7/02

CPC classification number: H02J50/20 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/80

Abstract: Provided is a battery charging method using wireless power transmission, the method including: receiving a first message associated with a battery charge start from a reception apparatus; discovering an optimal frequency band for a transmit power signal to be transmitted to the reception apparatus based on the first message; receiving, from the reception apparatus, a second message that includes an extra power value and a charge power value, and is associated with a charge state of the reception apparatus; and adaptively controlling transmit power so that the extra power value is maintained to be constant in proportion to a relationship between the charge power value and a first parameter, based on the second message.

Abstract translation: 提供一种使用无线电力传输的电池充电方法，所述方法包括：从接收装置接收与电池充电开始相关联的第一消息; 基于所述第一消息发现要发送到所述接收装置的发射功率信号的最佳频带; 从接收装置接收包括额外功率值和充电功率值的第二消息，并与接收装置的充电状态相关联; 以及基于所述第二消息，自适应地控制发射功率，使得所述额外功率值被保持为与所述充电功率值和第一参数之间的关系成比例的常数。