Please select the most similar patent number from A, B, C and D. Which number is?
Provided is a convenient sticker roll (100), comprising a plurality of sequentially connected convenient sticker parts (10), the convenient sticker roll being disposed rolled in the direction in which the plurality of convenient sticker parts is arranged; part of the area of one side of the convenient sticker part is a sticky area (11); at least part of the area of the other side of the convenient sticker part is a non-stick area; when rolled up, the sticky area of the convenient sticker part abuts against the corresponding non-stick area of the convenient sticker part. Part of the area of the convenient sticker roll is coated with a sticky material, thus reducing the amount of sticky material used.
A: A display panel and a manufacturing method therefor. The display panel comprises: a display substrate (100) provided with a display area (110) and a peripheral area (120) surrounding the display area (110); and a touch layer (101) stacked on the display substrate (100) and comprising a plurality of touch electrodes (111) and a plurality of wirings (112), the orthographic projection of the plurality of touch electrodes (111) on the display substrate (100) being located in the display area (110), and the orthographic projection of the plurality of wirings (112) on the display substrate (100) being located in the peripheral area (120). One end of each of the plurality of wirings (112) is connected to a corresponding touch electrode (111), and the other ends of the plurality of wirings (112) are located in a plurality of binding areas (1200) arranged at intervals in the touch layer (101); the orthographic projection of the plurality of binding areas (1200) on the display substrate (100) is located in a first peripheral sub-area (121); the first peripheral sub-area (121) is a partial area of one side of the display area (110) in the peripheral area (120); and the plurality of binding areas (1200) are arranged in an extension direction of the outer side edge of the first peripheral sub-area (121).
B: A display panel and a manufacturing method therefor. The display panel comprises: a display substrate (100) provided with a display area (110) and a peripheral area (120) surrounding the display area (110); and a touch layer (101) stacked on the display substrate (100) and comprising a plurality of touch electrodes (111) and a plurality of wirings (112), the orthographic projection of the plurality of touch electrodes (111) on the display substrate (100) being located in the display area (110), and the orthographic projection of the plurality of wirings (112) on the display substrate (100) being located in the peripheral area (120). One end of each of the plurality of wirings (112) is connected to a corresponding touch electrode (111), and the other ends of the plurality of wirings (112) are located in a plurality of binding areas (1200) arranged at intervals in the touch layer (101); the orthographic projection of the plurality of binding areas (1200) on the display substrate (100) is located in a first peripheral sub-area (121); the first peripheral sub-area (121) is a partial area of one side of the display area (110) in the peripheral area (120); and the plurality of binding areas (1200) are arranged in an extension direction of the outer side edge of the first peripheral sub-area (121).
C: An epidermis fungus sampling and staining method. The epidermis fungus sampling and staining method comprises: providing a transparent detection card (100) having a detection area (11), a transparent viscous material layer (111) being attached to the detection area (11), and a surface of the transparent viscous material layer (111) being covered with a protection film (112); combing in the hair direction of a subject under test for multiple times by using a sampling comb subjected to disinfection treatment, so that dandruff is sticked to the sampling comb; uncovering the protection film (112) on the transparent detection card (100), and repeatedly attaching tooth tips where the dandruff is sticked of the sampling comb to the surface of the transparent viscous material layer (111) to enable sufficient dandruff to be sticked to the transparent viscous material layer (111); sequentially dropwise adding equal amounts of dyes A and B to the surface of the transparent viscous material layer (111), standing, and washing with deionized water; and transferring the transparent detection card (100) under a microscope for microscopy. The epidermis fungus sampling and staining method has the characteristics that sampling is convenient, samples are easy to transfer and fix and not easy to pollute, the staining time is short, and the like, and the success rate and efficiency of sampling and staining are improved.
D: An entertainment sticker, an entertainment sticker device and a method for using an entertainment sticker. The entertainment sticker comprises a sticker body (1), a substrate (2) and a cover film (3). Edges of the cover film (3) are bonded to the substrate (2). The sticker body (1) is placed in a space enclosed by the cover film (3) and the substrate (2). One side of the sticker body (1) is provided with an image-text area, and the other side thereof is provided with a bonding layer.
Answer: D