PIXEL UNIT, PIXEL ARRAY, MULTIMEDIA DEVICE AND MANUFACTURING METHODS THEREOF

    公开(公告)号:EP3480852A3

    公开(公告)日:2019-07-17

    申请号:EP18204020.4

    申请日:2018-11-02

    申请人: Tseng, Shih-Hsien

    发明人: Tseng, Shih-Hsien

    IPC分类号: H01L27/32 H04M1/02

    摘要: A pixel unit (1PU, 1FPU, 1FKPU, 1T12PU, 2T12PU), pixel array (122PAU, 222PAU), multimedia device (300MD, 300LTMD, 300MDD, 300MSP), and manufacturing methods thereof are provided. The pixel unit (1PU, 1FPU, 1FKPU, 1T12PU, 2T12PU) includes a display medium module (1U, 1T12U, 2T12U) and an active switching element (116). The display medium module (1U, 1T12U, 2T12U) includes at least a pair of electrodes and a display medium (105). The pair of electrodes includes a first electrode (101PE) and a second electrode (102RE). The first electrode (101PE) and the second electrode (102RE) are separated from each other, and the display medium (105) is disposed between the first electrode (101PE) and the second electrode (102RE). The active switching element (116) is electrically connected to the first electrode (101PE), for allowing the first electrode (101PE) and the second electrode (102RE) to change the state of the display medium (105). The active switching element (116) includes an active switching element substrate portion (116S) and a transistor portion (116T), which is form on the active switching element substrate portion (116S). Therefore, the active switching element (116) can be manufactured independently without the restriction from the display medium module (1U, 1T12U, 2T12U).

    PIXEL UNIT STRUCTURE AND MANUFACTURING METHOD THEREOF

    公开(公告)号:EP3564741A1

    公开(公告)日:2019-11-06

    申请号:EP17889720.3

    申请日:2017-01-04

    申请人: Tseng, Shih-Hsien

    发明人: Tseng, Shih-Hsien

    IPC分类号: G02F1/136

    摘要: A pixel unit structure (1A) and a manufacturing method thereof. The pixel unit structure (1A) comprises: a display medium module (15), and an active switch component (13). The display medium module (15) comprises: a first electrode (151), a second electrode (153), and a display medium (155). The first electrode (151) and the second electrode (153) are set apart from each other. The display medium (155) is disposed between the first electrode (151) and the second electrode (153). The active switch component (13) is electrically connected to the first electrode (151), to enable the first electrode (151) and the second electrode (153) to change a state of the display medium (155) . The active switch component (13) comprises a chip part (133) and a transistor part (135) . The transistor part (135) is formed on the chip part (133). The active switch component (13) is manufactured independently and can be manufactured under a higher annealing temperature, and is not affected by limitations imposed by the display medium module (15).

    PIXEL UNIT, PIXEL ARRAY, MULTIMEDIA DEVICE AND MANUFACTURING METHODS THEREOF

    公开(公告)号:EP3480852A2

    公开(公告)日:2019-05-08

    申请号:EP18204020.4

    申请日:2018-11-02

    申请人: Tseng, Shih-Hsien

    发明人: Tseng, Shih-Hsien

    IPC分类号: H01L27/32

    摘要: A pixel unit (1PU, 1FPU, 1FKPU, 1T12PU, 2T12PU), pixel array (122PAU, 222PAU), multimedia device (300MD, 300LTMD, 300MDD, 300MSP), and manufacturing methods thereof are provided. The pixel unit (1PU, 1FPU, 1FKPU, 1T12PU, 2T12PU) includes a display medium module (1U, 1T12U, 2T12U) and an active switching element (116). The display medium module (1U, 1T12U, 2T12U) includes at least a pair of electrodes and a display medium (105). The pair of electrodes includes a first electrode (101PE) and a second electrode (102RE). The first electrode (101PE) and the second electrode (102RE) are separated from each other, and the display medium (105) is disposed between the first electrode (101PE) and the second electrode (102RE). The active switching element (116) is electrically connected to the first electrode (101PE), for allowing the first electrode (101PE) and the second electrode (102RE) to change the state of the display medium (105). The active switching element (116) includes an active switching element substrate portion (116S) and a transistor portion (116T), which is form on the active switching element substrate portion (116S). Therefore, the active switching element (116) can be manufactured independently without the restriction from the display medium module (1U, 1T12U, 2T12U).