Invention Grant
- Patent Title: Display device with chiplets and hybrid drive
- Patent Title (中): 显示设备与小巧和混合驱动器
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Application No.: US12272043Application Date: 2008-11-17
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Publication No.: US08207954B2Publication Date: 2012-06-26
- Inventor: Ronald S. Cok , John W. Hamer , Janos Veres
- Applicant: Ronald S. Cok , John W. Hamer , Janos Veres
- Applicant Address: US VA Herndon
- Assignee: Global OLED Technology LLC
- Current Assignee: Global OLED Technology LLC
- Current Assignee Address: US VA Herndon
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G06F3/038
- IPC: G06F3/038

Abstract:
A display device having a hybrid drive including a substrate, a two-dimensional pixel array formed on the substrate, the pixels associated into a plurality of pixel groups. A separate set of group row electrodes and group column electrodes are connected to pixels in pixel groups, so that a single group row electrode together with a single group column electrode drives a single pixel. Two or more chiplets are located over the substrate within the pixel array, each chiplet associated with a pixel group and having connections to each of the associated group row electrodes and associated group column electrodes and having storage elements, the storage element storing a value representing a desired luminance for a pixel and the chiplet using such value to control the desired luminance of each pixel in its associated pixel group.
Public/Granted literature
- US20100123694A1 DISPLAY DEVICE WITH CHIPLETS AND HYBRID DRIVE Public/Granted day:2010-05-20
Information query
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