Method of forming an image by ink jet printing
    1.
    发明授权
    Method of forming an image by ink jet printing 失效
    通过喷墨打印形成图像的方法

    公开(公告)号:US06393980B2

    公开(公告)日:2002-05-28

    申请号:US09732670

    申请日:2000-12-08

    Abstract: An image is formed by providing a coating of a crosslinkable polymeric substance on a first substrate, and applying a pattern or image of crosslinker to the coated substrate by ink jet printing to crosslink the polymeric substance. Uncrosslinked polymer is removed by washing the coated substrate, and the crosslinked polymer is then transferred imagewise to a second substrate.

    Abstract translation: 通过在第一基底上提供可交联聚合物质的涂层并通过喷墨印刷将交联剂的图案或图像施加到涂覆的基底上以交联聚合物形成图像。 通过洗涤涂覆的基底去除未交联的聚合物,然后将交联聚合物成像转移到第二底物。

    Random color filter array
    2.
    发明授权
    Random color filter array 有权
    随机滤色片阵列

    公开(公告)号:US06326108B2

    公开(公告)日:2001-12-04

    申请号:US09810787

    申请日:2001-03-16

    CPC classification number: G03C7/08

    Abstract: A color filter array comprises a water soluble or water dispersible binder, at two or more color classes of water immiscible colored filter elements and a further color class of water immiscible colored filter elements. The mean diameter of the further class of filter elements is less than the mean diameter of the at least two color classes of elements. The color filter array is useful in image capture devices including digital cameras, scanners and photographic film.

    Abstract translation: 滤色器阵列包括水溶性或水分散性粘合剂,两种或更多种颜色级别的水不混溶的有色过滤元件和另外颜色级别的水不混溶的有色过滤元件。 另一类过滤元件的平均直径小于至少两种颜色等级的元件的平均直径。 滤色器阵列在包括数码相机,扫描仪和摄影胶片的图像捕获设备中是有用的。

    Time-temperature indicator devices
    3.
    发明授权
    Time-temperature indicator devices 有权
    时间温度指示器

    公开(公告)号:US06214623B1

    公开(公告)日:2001-04-10

    申请号:US09176498

    申请日:1998-10-21

    CPC classification number: G01K3/04

    Abstract: A time-temperature indicator device comprises a polymeric layer having a first and second surface and a dye composition adhered to said first surface comprising a dye which diffuses into the polymeric layer as a result of a cumulative time-temperature exposure wherein the dye is invisible when viewed in visible radiation and is detectable as a result of absorption of non-visible radiation. The device may be attached to a product for monitoring cumulative time-temperature exposure.

    Abstract translation: 时间 - 温度指示器装置包括具有第一和第二表面的聚合物层和粘附到所述第一表面的染料组合物,其包含由于累积时间 - 温度暴露而扩散到聚合物层中的染料,其中染料不可见时 在可见光辐射下观察,并且是由于不可见辐射的吸收而可检测的。 该装置可以附接到产品以用于监测累积的时间 - 温度暴露。

    Photographic elements for producing blue, green, and red exposure
records of the same hue and methods for the retrieval and
differentiation of the exposure records
    4.
    发明授权
    Photographic elements for producing blue, green, and red exposure records of the same hue and methods for the retrieval and differentiation of the exposure records 失效
    用于产生相同色调的蓝色,绿色和红色曝光记录的照相元件以及用于检索和区分曝光记录的方法

    公开(公告)号:US5350664A

    公开(公告)日:1994-09-27

    申请号:US93504

    申请日:1993-07-16

    CPC classification number: G03C7/3029

    Abstract: A method is disclosed of obtaining from an imagewise exposed photographic element separate records of the imagewise exposure to each of the blue, green and red portions of the spectrum comprising photographically processing an imagewise exposed photographic element comprised of a sequence of superimposed blue, green and red recording silver halide emulsion layer units at least two of which produce images of the same hue upon processing (e.g., lacking an incorporated dye-forming coupler), and obtaining separate blue, green and red exposure records from the photographic element. The photographic element is additionally comprised of, interposed between the two emulsion layer units, an interlayer unit for transmitting to the emulsion layer unit of the two units which is nearer the support, electromagnetic radiation that this emulsion layer unit is intended to record and capable, after processing, of reflecting electromagnetic radiation within at least one wavelength region. The imagewise exposed photographic element is photographically processed to produce a silver image in each of the emulsion layer units, and is reflection scanned utilizing reflection from the interlayer unit to provide a first record of the image information in one of the two emulsion layer units and is reflection or transmission scanned to provide second and third records of the image information in the other two emulsion layer units. The first, second and third records are compared to obtain separate blue, green and red exposure records.

    Abstract translation: 公开了一种从成像曝光的照相材料中获取单独记录的光谱的蓝色,绿色和红色部分中的每一个的成像曝光的方法,包括照相处理由蓝色,绿色和红色叠加的图像曝光的照相元件 记录卤化银乳剂层单元,其中至少两个在加工时产生相同色调的图像(例如,缺少掺入的染料形成成色剂),并从照相元件获得单独的蓝色,绿色和红色曝光记录。 照相元件还包括插入在两个乳剂层单元之间的层间单元,用于传输更靠近载体的两个单元的乳剂层单元,该乳剂层单元旨在记录和能够进行的电磁辐射, 在处理之后,在至少一个波长区域内反射电磁辐射。 照相曝光的照相元件被照相处理以在每个乳剂层单元中产生银图像,并且利用来自层间单元的反射进行反射扫描,以在两个乳剂层单元之一中提供图像信息的第一记录,并且是 扫描的反射或透射以提供另外两个乳剂层单元中的图像信息的第二和第三记录。 比较第一,第二和第三记录以获得单独的蓝色,绿色和红色曝光记录。

    Method of making opaque grid lines for thermally-transferred color
filter array element
    5.
    发明授权
    Method of making opaque grid lines for thermally-transferred color filter array element 失效
    制造用于热转印颜色过滤器阵列元件的OPAQUE网格线的方法

    公开(公告)号:US5122428A

    公开(公告)日:1992-06-16

    申请号:US519612

    申请日:1990-05-04

    CPC classification number: G02F1/133512 G03F7/0007

    Abstract: A process of making opaque grid lines for a color filter array element comprisinga) exposing to light through a negative grid pattern a photo-hardenable element comprising a support having thereon a coating comprising a water-soluble polymer; a water-soluble dichromate salt; and up to 1 g/m.sup.2 of a black pigment, black dye or dyes providing an opaque color, or a precursor thereof;b) washing the element with a solvent to remove the unexposed areas of the element, leaving a grid line pattern of hardened polymeric substance on the element; andc) drying the element to produce open cells on the support divided by opaque lines of the hardened polymeric substance greater than 0.3 .mu.m in height above the support.In another embodiment of the invention, the above dichromate salt coating does not contain any black pigment or dye, and the grid pattern is dyed black before the drying step. Thus, a process of making opaque grid lines for a color filter array element according to another embodiment of the invention comprisesa) exposing to light through a negative grid pattern a photo-hardenable element comprising a support having thereon a coating comprising a water-soluble polymer and a water-soluble dichromate salt;b) washing the element with a solvent to remove the unexposed areas of the element, leaving a grid line pattern of hardened polymeric substance on the element;c) soaking the element in a solution of black dye or dyes providing a black, opaque color of sufficient concentration to provide a laydown of up to 1.0 g/m.sup.2, andd) drying the element to produce open cells on the support divided by opaque lines of the hardened polymeric substance greater than 0.3 .mu.m in height above the support.In another preferred embodiment, the above processes include the further steps of:e) coating the cellular element with a polymeric dye-receiving layer; andf) thermally transferring individual dyes to form a color filter array element comprising a repeating mosaic pattern of colorants in a polymeric binder, the pattern being made up of color patches bounded by the opaque lines in a grid pattern.

    Method of making a color filter array using light flash
    6.
    发明授权
    Method of making a color filter array using light flash 失效
    使用闪光灯制作滤色器阵列的方法

    公开(公告)号:US4923860A

    公开(公告)日:1990-05-08

    申请号:US408581

    申请日:1989-09-18

    CPC classification number: B41M5/38207 G02B5/201

    Abstract: A method of making an array of a repeating mosaic pattern of colorants carried on a support using(a) a plurality of donor materials each comprising a radiation-absorbing material and, respectively, a sublimable dye of a different color, and(b) a receiver element comprising a support having thereon a dye-receiving layer,wherein each donor material is in turn brought into face-to-face contact with the receiver and exposed patternwise to a high-intensity light source to transfer the desired pattern of dye to the receiver layer.

    Abstract translation: 一种使用(a)多个施主材料制成载体在载体上的重复镶嵌图案的阵列的方法,所述多个施主材料各自包含辐射吸收材料和分别为不同颜色的可升华染料,和(b) 接收器元件包括其上具有染料接收层的支撑件,其中每个供体材料又与接收器面对面接触并且以图案方式暴露于高强度光源以将期望的染料图案转移到 接收层。

    Photographic coupler dispersions
    7.
    发明授权
    Photographic coupler dispersions 失效
    摄影耦合剂分散体

    公开(公告)号:US4766061A

    公开(公告)日:1988-08-23

    申请号:US40006

    申请日:1987-04-20

    CPC classification number: G03C7/3885

    Abstract: Loss in dark stability of a photographic silver halide element can be reduced by introducing into a dispersion comprising a dye-forming coupler for preparing such an element, a lipophilic anionic surfactant which comprises a sulphate or sulphonate group as the sole hydrophilic group and either a single aliphatic hydrocarbon group having at least 15 carbon atoms or two or more aliphatic hydrocarbon groups which together contain at least 17 carbon atoms. A second, less lipophilic, anionic surfactant can also be used in preparing the coupler dispersion.

    Abstract translation: 可以通过将包含用于制备这种元素的染料形成成色剂的分散体引入到包含硫酸酯或磺酸酯基作为唯一的亲水基团的亲脂性阴离子表面活性剂中, 具有至少15个碳原子的脂族烃基或两个或更多个一起含有至少17个碳原子的脂族烃基。 第二种较少的亲脂性阴离子表面活性剂也可用于制备偶联剂分散体。

    Development restrainer precursors for photographic elements
    9.
    发明授权
    Development restrainer precursors for photographic elements 失效
    摄影元素的发展抑制剂前体

    公开(公告)号:US4255510A

    公开(公告)日:1981-03-10

    申请号:US85944

    申请日:1979-10-18

    CPC classification number: G03C8/00 C07D249/18 Y10S430/158

    Abstract: Photographic elements, assemblages and processes for color diffusion transfer photography are described wherein certain azole compounds having at least two nitrogen atoms are employed as development restrainer precursors. Preferred azole compounds include benzotriazoles, triazoles, tetrazoles, indazoles and benzimidazoles. The azole compounds have an alkali-hydrolyzable, N,N-disubstituted carbamoyl group on one of the two nitrogen atoms.

    Abstract translation: 描述了用于颜色扩散转移摄影的摄影元件,组合和方法,其中使用具有至少两个氮原子的某些唑化合物作为显影抑制剂前体。 优选的唑化合物包括苯并三唑,三唑,四唑,吲唑和苯并咪唑。 唑化合物在两个氮原子之一上具有碱可水解的N,N-二取代的氨基甲酰基。

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