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    • 4. 发明授权
    • High sensitivity, photo-active polymer and developers for high
resolution resist applications
    • 高灵敏度,光敏聚合物和显影剂,用于高分辨率抗蚀剂应用
    • US6100011A
    • 2000-08-08
    • US179423
    • 1998-10-27
    • Ari AviramAndrew T. S. PomereneDavid Earle Seeger
    • Ari AviramAndrew T. S. PomereneDavid Earle Seeger
    • G03F7/039G03F7/32G03F7/38
    • G03F7/38G03F7/039G03F7/322Y10S430/168
    • Positive lithographic patterns are produced by imagewise exposing to actinic light, x-ray or e-beam a polymer having pendant recurring groups selected from the group consisting of--COO--CH.sub.2 --CH(OH)--(CH.sub.2).sub.x --H wherein x is 0-20;--COO--CH.sub.2 --CH(OH)--(CH.sub.2).sub.y --HE--(CH.sub.2).sub.z --H; and mixtures thereof; wherein HE is O or S; and each y and z individually is 1-18; and mixtures thereof; and then developing the polymer in an aqueous base developer. The developer can be any of the conventional or commonly used ones as well as the special developers discussed below.Positive lithographic patterns are also produced by imagewise exposing to actinic light, x-ray or e-beam a photosensitive polymeric material to provide free carboxylic acid groups; and then developing by contacting with an aqueous developer solution of about 0.001% to about 1% by weight of a compound containing at least one amino group and at least two sulfonate groups selected from the group consisting of alkali metal sulfonate group, ammonium sulfate group, and mixtures thereof; or developing by contacting with an amine in vapor form and contacting with an aqueous solvent.
    • 通过成像曝光于光化光,X射线或电子束来形成正极光刻图案,该聚合物具有选自-COO-CH 2 -CH(OH) - (CH 2)x H的侧基重复基团,其中x为0- 20; -COO-CH 2 -CH(OH) - (CH 2)y-HE-(CH 2)z -H; 及其混合物; 其中HE为O或S; 每个y和z分别为1-18; 及其混合物; 然后在含水碱性显影剂中显影聚合物。 开发人员可以是常规或常用的任何开发者以及下面讨论的特殊开发者。 通过成像暴露于光化光,X射线或电子束光敏聚合物材料以提供游离羧酸基团也产生正光刻图案。 然后通过与含有至少一个氨基的化合物和至少两个选自碱金属磺酸盐基团,硫酸铵基团,硫酸铵基团, 及其混合物; 或通过与蒸气形式的胺接触并与水性溶剂接触来显影。
    • 6. 发明授权
    • Ribbon transfer color-on-demand resistive ribbon printing
    • 色带转印彩色电阻色带打印
    • US4609926A
    • 1986-09-02
    • US728713
    • 1985-04-30
    • Ari AviramDerek B. Dove
    • Ari AviramDerek B. Dove
    • B41J2/325B41J2/32B41J2/42B41J31/00B41J31/14B41J31/16B41J35/16B41M5/24B41M5/26B41M5/34B41M5/382G01D15/10
    • B41M5/3825
    • An improved technique and apparatus for color-on-demand resistive ribbon printing is provided in which selected colored ink layers are transferred to a resistive printing ribbon from a color-bearing ribbon, prior to resistive ribbon printing. The color ribbon and the resistive printing ribbon both contain ink layers, the only difference being that the ink layer in the printing ribbon is preferrably uncolored. When the ink layers on the two ribbons are brought into contact with one another and heated, the ink layers will become tacky and will adhere to one another. The temperatures of these ink layers are then reduced and the printing ribbon and the color ribbon are separated from one another to cause the colored ink layer on the color ribbon to separate from that ribbon and adhere to the printing ribbon, thus causing a transfer of the colored ink layer to the printing ribbon. After this, the resistive printing ribbon can be used to print colors.
    • 提供了一种改进的彩色按需电阻色带打印技术和设备,其中在电阻色带打印之前,所选择的彩色油墨层从着色色带转印到电阻印刷色带。 色带和电阻印刷色带都含有油墨层,唯一的区别在于,优选的是未着色的印刷色带中的油墨层。 当两个带上的油墨层彼此接触并加热时,油墨层将变粘并且彼此粘附。 然后,这些油墨层的温度降低,并且打印色带和色带彼此分离,使得色带上的着色油墨层与该色带分离并粘附到印刷色带上,从而导致转印 彩色油墨层到打印色带。 之后,电阻式打印色带可用于打印颜色。
    • 7. 发明授权
    • Chemical heat amplification in thermal transfer printing
    • 热转印中的化学热放大
    • US4491432A
    • 1985-01-01
    • US454814
    • 1982-12-30
    • Ari AviramKwang K. Shih
    • Ari AviramKwang K. Shih
    • B41M5/392B41J31/00B41J31/02B41M5/26B41M5/382
    • B41M5/392Y10S428/913Y10S428/914
    • Chemical heat amplification is provided in thermal transfer printing, wherein some of the heat necessary for melting and transferring ink from a solid fusible layer in a ribbon to a receiving medium is provided by an exothermic reaction. This chemical reaction is due to an exothermic material that is located in the ink layer, or in another layer of the ink bearing ribbon. The exothermic reaction reduces the amount of the input power which must be applied either electrically or with electromagnetic waves. Examples of suitable exothermic materials are those which will provide heat within the operative temperature range of the ink, and include nonaromatic azo compounds, peroxides, and strained valence compounds, such as monomers, dimers, trimers, of the type which change their chemical bonding when they decompose to either a valence isomer or break into a number of molecular species.
    • 在热转印中提供化学热放大,其中通过放热反应提供熔融和将油墨从带中的固体可熔层转移到接收介质所需的一些热。 这种化学反应是由于位于油墨层中的放热材料或油墨支承带的另一层。 放热反应减少必须通过电气或电磁波施加的输入功率的量。 合适的放热材料的实例是在油墨的工作温度范围内提供热量的那些,并且包括非芳族偶氮化合物,过氧化物和应变化合价化合物,例如改变其化学键合的类型的单体,二聚体,三聚体, 它们分解成价态异构体或分解成许多分子物质。