公开(公告)号：EP1422977A4

公开(公告)日：2009-06-17

申请号：EP02736178

申请日：2002-06-25

Applicant: SONY CORP

Inventor： HANAWA KOJI ,  YAMADA JIRO ,  HIRANO TAKASHI

IPC: H01L51/52 ,  H05B33/26 ,  H01L51/50 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/24 ,  H05B33/28

CPC classification number: H01L51/5218 ,  C22C5/06 ,  C22C5/08 ,  H01L51/5012 ,  H01L51/5088 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5225 ,  H01L51/5231 ,  H01L51/5234 ,  H01L51/5262 ,  H01L51/5265 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/5315

Abstract: An organic electroluminescence device having a luminous efficiency improved by increasing the reflectance of the anode and its producing method are disclosed. On a substrate (11), an anode (12), an organic layer (15) including a hole-injection thin-film layer (13), an insulating layer (14), and an emitting layer (15c), and a cathode (16) including a semitransparent electrode (16A) are provided in multilayer. The anode (12) is made of silver, a metal of high reflectance, or an alloy containing silver, and the hole-injection thin-film layer (13) contains chromium oxide. The light emitted from the emitting layer (15c) is multiply reflected between the anode (12) and the semitransparent electrode (16A) and outputted from the cathode (16). Since the reflectance of the anode (12) is high, the light emitted from the emitting layer (15C) can be outputted at high efficiency. The alloy of the anode (12) is preferably an alloy containing silver, palladium, and copper, and the content of silver is preferably 50 mass% or more.

公开(公告)号：EP1154676A4

公开(公告)日：2008-08-20

申请号：EP00977858

申请日：2000-11-22

Applicant: SONY CORP

Inventor： YAMADA JIRO ,  SASAOKA TATSUYA ,  HIRANO TAKASHI

IPC: H01L27/32 ,  H01L33/10 ,  H01L33/26 ,  H01L33/42 ,  H01L33/44 ,  H01L51/52 ,  H01L51/10 ,  G02B5/28 ,  H01L33/00 ,  H05B33/12 ,  H05B33/14 ,  H05B33/24

CPC classification number: H01L51/5265 ,  H01L27/322 ,  H01L2251/5315 ,  H05B33/22 ,  Y10S428/917

Abstract: An organic EL device comprises a first electrode consisting of light-reflecting material, an organic layer with an organic luminescent layer and acting as a resonator, and a second electrode consisting of a reflective half-transparent layer and a transparent material. To obtain light resonating with a certain spectrum width, L is minimized provided that (2L)/μ+sg(f)(2π)=m is satisfied, where ζ (in radian) is the phase shift appearing when the light from the organic luminescent layer reflects at both ends of the resonator, L is the optical distance of the resonator, and μ is the peak wavelength of a desired spectrum of light.

Abstract translation: 有机EL器件包括由光反射材料构成的第一电极，具有有机发光层并用作谐振器的有机层，以及由反射半透明层和透明材料构成的第二电极。 为了获得以某一光谱宽度共振的光，只要满足（2L）/μ+ sg（f）（2π）= m，则L被最小化，其中ζ（以弧度为单位）表示当来自有机 发光层在谐振器的两端反射，L是谐振器的光学距离，μ是所需光谱的峰值波长。

公开(公告)号：SG122775A1

公开(公告)日：2006-06-29

申请号：SG200207791

申请日：2002-12-18

Applicant: SONY CORP

Inventor： SHIBASAKI TAKANORI ,  HIRANO TAKASHI ,  MORI TAKAO ,  YAMADA JIRO

IPC: H05B33/10 ,  H01L51/50 ,  H01L51/52 ,  H05B33/26 ,  H05B33/28

Abstract: A top-emitting display unit is fabricated by the following steps: A lower electrode is formed on a substrate. An organic layer including a luminescent sublayer is formed on the lower electrode. Furthermore, an upper electrode containing lithium is formed by a sputtering process into a thickness of 7 nm to 21 nm. The upper electrode functions as a cathode. The lithium content in the upper electrode is in the range of 0.3 to 1.9 percent by weight. In the sputtering process, the upper electrode is preferably formed at a deposition rate of 50 nm/min or less.

公开(公告)号：SG135947A1

公开(公告)日：2007-10-29

申请号：SG2004008462

申请日：2004-02-24

Applicant: SONY CORP

Inventor： IWASE YUICHI ,  ASANO MITSURU ,  HIRANO TAKASHI

IPC: H01J17/00 ,  H05B33/04 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01S3/08 ,  H05B33/00 ,  H05B33/10 ,  H05B33/14 ,  H05B33/26

Abstract: Provided is a display unit capable of preventing the entry of moisture via a coating layer and having higher reliability. A drive panel and a sealing panel face each other with a middle layer in between. The drive panel includes organic light-emitting devices on a drive substrate with a drive device layer and a coating layer being laid over the drive device layer in between. The middle layer is disposed between the drive panel and the sealing panel so as to be laid over the organic light-emitting devices, and the middle layer is laid over not only a surface but also an end surface of the coating layer. Therefore, the end surface of the coating layer is not exposed from between the drive panel and the sealing panel, so external moisture can be prevented from entering via the coating layer.

公开(公告)号：JP2014204324A

公开(公告)日：2014-10-27

申请号：JP2013079628

申请日：2013-04-05

Applicant: ソニー株式会社 ,  Sony Corp

Inventor： HIRANO TAKASHI ,  SAKURAGI RYOICHI

IPC: H04N5/76 ,  G11B20/10 ,  H04N5/85 ,  H04N5/92

CPC classification number: G11B27/34 ,  G11B27/002 ,  G11B27/11 ,  G11B2220/41 ,  H04N5/85 ,  H04N9/8227

Abstract: 【課題】複数の記録媒体が格納されたカートリッジからプロキシ映像データファイルの効率的な取得を可能とする。【解決手段】データ記録部は、カートリッジ装着部に装着される、複数の記録媒体が格納されたカートリッジにデータを記録する。データ記録部は、カートリッジの第1の記録媒体に第1の解像度の映像データファイルを記録する。また、データ記録部は、カートリッジの第2の記録媒体に、第1の記録媒体に記録される第1の解像度の映像データファイルに対応した、第1の解像度よりも低い第2の解像度の映像データファイル(プロキシ映像データファイル)を記録する。カートリッジの全ての記録媒体にアクセスすることなく、カートリッジ内の全ての第1の解像度の映像データファイルに対応したプロキシ映像データファイルを取得できる。【選択図】図4

Abstract translation: 要解决的问题：能够从存储多个记录介质的盒的高效获取代理视频数据文件。解决方案：数据记录单元将数据记录在装载到盒装载单元中并存储多个记录介质的盒中。 数据记录单元将第一分辨率的视频数据文件记录在盒中的第一记录介质中。 数据记录单元记录与记录在第一记录介质中的第一分辨率的视频数据文件对应的视频数据文件（代理视频数据文件），并且具有低于第一分辨率的第二分辨率。 可以获取与盒中的第一分辨率的所有视频数据文件相对应的代理视频数据文件，而不访问盒中的所有记录介质。