专利汇可以提供Watch display body专利检索,专利查询,专利分析的服务。并且PURPOSE:To increase the performance and reduce the thickness, by forming a counter electrode, which is also used as partition plate of the watch display body, in the inner face of upper substrate. CONSTITUTION:A counter electrode substrate 3 composed of a glass substrate 1 and a counter electrode 2 which spreads the inner face thereof with gold paste by screen printing in the form of parting of watch display body is composed together with a display electrode substrate 7 composed of glass substrate 1, background layer 4 which spreads the inner face thereof with gold paste by painting or printing, display electrode 6, and transparent insulation layer 5. In the space between both substrates 3, 7 is placed an electrochromic substance 9, such as bipyridinium salt, pyridinium salt and tetrazolium salt, by way of a spacer 8 to form a display cell. By thus constituting, coloring on the counter electrode 2 may not be visible depending on the mounting position, and the counter electrode substrate 3 serves as the windhsield of the watch display body and the counter electrode 2 serves also as parting, so that the watch display body may be reduced in size and thickness.,下面是Watch display body专利的具体信息内容。
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