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    • 3. 发明授权
    • Device, method and system for lighting
    • 照明设备,方法和系统
    • US08618529B2
    • 2013-12-31
    • US12738308
    • 2008-02-27
    • Coen Adrianus VerschurenHerbert LifkaMargreet De Kok
    • Coen Adrianus VerschurenHerbert LifkaMargreet De Kok
    • H01L51/52H01L51/56B23K26/42
    • H01L51/0015H01L27/3239H01L51/56
    • It is presented an organic LED device 101 with, when in use, a predetermined pattern on its light emitting parts. The organic LED device 101 comprises an anode 105, a cathode 103, and an organic light emitting layer 107. The organic light emitting layer 107 is configured to emit light, wherein the organic light emitting layer 107 comprises portion with reduced light emitting properties, the portions of the organic light emitting layer 107 having been irradiated by light with a wavelength in the absorption band of the organic light emitting layer 107, the light intensity being below an ablation threshold of the cathode layer 103, the anode layer 105 and the organic light emitting layer 107 of the organic LED device 101, reducing the light emitting properties of the irradiated portions of the organic light emitting layer 107. It is also presented a method for reducing the light emitting properties of the organic LED device 101.
    • 在其使用时,在其发光部件上具有预定图案的有机LED装置101。 有机LED器件101包括阳极105,阴极103和有机发光层107.有机发光层107被配置为发光,其中有机发光层107包括具有降低的发光特性的部分, 有机发光层107的部分已经被有机发光层107的吸收带中的波长的光照射,光强度低于阴极层103的消融阈值,阳极层105和有机光 有机LED器件101的发光层107,降低了有机发光层107的照射部分的发光特性。还提出了降低有机LED器件101的发光特性的方法。
    • 4. 发明申请
    • DEVICE, METHOD AND SYSTEM FOR LIGHTING
    • 装置,照明方法和系统
    • US20100230665A1
    • 2010-09-16
    • US12738308
    • 2008-02-27
    • Coen Adrianus VerschurenHerbert LifkaMargreet De Kok
    • Coen Adrianus VerschurenHerbert LifkaMargreet De Kok
    • H01L51/52H01L51/56G06F3/048
    • H01L51/0015H01L27/3239H01L51/56
    • It is presented an organic LED device 101 with, when in use, a predetermined pattern on its light emitting parts. The organic LED device 101 comprises an anode 105, a cathode 103, and an organic light emitting layer 107. The organic light emitting layer 107 is configured to emit light, wherein the organic light emitting layer 107 comprises portion with reduced light emitting properties, the portions of the organic light emitting layer 107 having been irradiated by light with a wavelength in the absorption band of the organic light emitting layer 107, the light intensity being below an ablation threshold of the cathode layer 103, the anode layer 105 and the organic light emitting layer 107 of the organic LED device 101, reducing the light emitting properties of the irradiated portions of the organic light emitting layer 107. It is also presented a method for reducing the light emitting properties of the organic LED device 101.
    • 在其使用时,在其发光部件上具有预定图案的有机LED装置101。 有机LED器件101包括阳极105,阴极103和有机发光层107.有机发光层107被配置为发光,其中有机发光层107包括具有降低的发光特性的部分, 有机发光层107的部分已经被有机发光层107的吸收带中的波长的光照射,光强度低于阴极层103的消融阈值,阳极层105和有机光 有机LED器件101的发光层107,降低了有机发光层107的照射部分的发光特性。还提出了降低有机LED器件101的发光特性的方法。
    • 6. 发明授权
    • Self-aligned coverage of opaque conductive areas
    • 不透明导电区域的自对准覆盖
    • US08865394B2
    • 2014-10-21
    • US13816251
    • 2011-07-29
    • Sören HartmannChristoph RickersHerbert Friedrich BoernerHerbert LifkaHolger Schwab
    • Sören HartmannChristoph RickersHerbert Friedrich BoernerHerbert LifkaHolger Schwab
    • H01L21/70G03F7/20H01L51/52H01L51/00
    • H01L21/707H01L51/00H01L51/5212
    • The invention relates to a method enabling to apply cheap manufacturing techniques for producing reliable and robust organic thin film device (EL) comprising the steps of providing (P) a transparent substrate (1) at least partly covered with a first layer stack comprising at least one transparent layer (2), preferably an electrically conductive layer, and a pattern of first and second opaque conductive areas (31, 32) deposited on top of the transparent layer (2), depositing (D) a photoresist layer (4) made of an electrically insulating photoresist resist material on top of the first layer stack at least fully covering the second opaque conductive areas (32), illuminating (IL) the photoresist layer (4) through the transparent substrate (1) with light (5) of a suitable wavelength to make the photoresist material soluble in the areas (43) of the photoresist layer (4) having no opaque conductive areas (31, 32) underneath, removing (R) the soluble areas (43) of the photoresist layer (4), heating (B) the areas (42) of the photoresist layer (4) remaining on top of at least the second opaque conductive areas (32) to re-flow the photoresist layer (4) to cover the edges (E) of the second opaque conductive areas (32) in contact to the transparent layer (2), and hardening (H) the remaining areas (42) of the photoresist layer (4). The invention further relates to a conductive component (CC) for use in these organic thin film devices (EL) and to the organic thin film devices (EL) itself.
    • 本发明涉及一种能够应用便宜的制造技术来生产可靠和坚固的有机薄膜器件(EL)的方法,包括以下步骤:提供(P)至少部分地覆盖有至少包括第一层堆叠的第一层堆叠的透明衬底(1) 一个透明层(2),优选导电层,以及沉积在透明层(2)的顶部上的第一和第二不透明导电区域(31,32)的图案,沉积(D)制成的光致抗蚀剂层(4) 至少完全覆盖第二不透明导电区域(32)的第一层堆叠顶部上的电绝缘光致抗蚀剂材料,通过透明衬底(1)照射(IL)光致抗蚀剂层(4),其中光(5) 使光致抗蚀剂材料可溶于光致抗蚀剂层(4)的在其下方没有不透明导电区域(31,32)的区域(43)中的合适波长,去除光致抗蚀剂层(4)的可溶性区域(43) ),他 (B)至少第二不透明导电区域(32)的顶部上的光致抗蚀剂层(4)的区域(42),以再次流过光致抗蚀剂层(4)以覆盖第二不透明导电区域的边缘(E) 与透明层(2)接触的不透明导电区域(32),以及硬化(H)光致抗蚀剂层(4)的剩余区域(42)。 本发明还涉及用于这些有机薄膜器件(EL)和有机薄膜器件(EL)本身的导电元件(CC)。
    • 9. 发明授权
    • Substrate sheet
    • 基板
    • US08664096B2
    • 2014-03-04
    • US13819829
    • 2011-09-02
    • Herbert LifkaRenatus Hendricus Maria SandersDenny Mathew
    • Herbert LifkaRenatus Hendricus Maria SandersDenny Mathew
    • H01L51/00
    • H01L51/0024B32B3/02B32B3/08B32B15/08B32B15/20B32B2457/206H01L51/0022H01L51/5212
    • The invention provides a method for producing a flexible barrier sheet (200) comprising a barrier layer (103) and metallic elements (104), said method comprising: a) providing a metallic layer (102) applied on a polymeric support layer (101), the metallic layer having a first surface (105) facing the polymeric support layer and a second surface (106) facing away from said polymeric support layer; b) providing metallic elements on the second surface of the metallic layer; c) providing a barrier layer covering said second surface of the metallic layer and said metallic elements, the barrier layer having a first surface facing the metallic layer and a second surface facing away from the metallic layer; d) releasing the polymeric support layer from the metallic layer; and e) removing the metallic layer from the metallic elements and the barrier layer. The flexible barrier sheet may be used in roll-to-roll fabrication of thin film semiconductor devices requiring a high quality barrier substrate sheet, such as OLEDs.
    • 本发明提供了一种用于生产包括阻挡层(103)和金属元件(104)的柔性阻挡片(200)的方法,所述方法包括:a)提供施加在聚合物支撑层(101)上的金属层(102) ,所述金属层具有面向所述聚合物支撑层的第一表面(105)和面向所述聚合物支撑层的第二表面(106); b)在金属层的第二表面上提供金属元素; c)提供覆盖所述金属层和所述金属元件的所述第二表面的阻挡层,所述阻挡层具有面向所述金属层的第一表面和远离所述金属层的第二表面; d)从金属层释放聚合物支撑层; 以及e)从金属元件和阻挡层去除金属层。 柔性阻隔片可以用于需要高质量阻挡性基材片(例如OLED)的薄膜半导体器件的卷对卷制造。