Texas Instruments (TI) is an American semiconductor company headquartered in Dallas, Texas. Its corporate logo is built around an outline of the state of Texas containing the lowercase letters “ti,” a mark that has remained the core of the company’s visual identity for decades.
Design and History
Texas Instruments adopted its first logo in 1951, the same year the company changed its name from Geophysical Service Incorporated (GSI) to Texas Instruments. The DeGolyer Library at Southern Methodist University, which holds the Texas Instruments corporate records, identifies this 1951 mark as the first logo used by the company.[1]
The current logo retains the same fundamental concept: an outline of the state of Texas with the lowercase letters “ti” integrated inside. TI’s official brand guidelines describe the preferred signature as “an outline of the State of Texas with the included lower case letters ‘ti’,” accompanied by the word “Texas” to the right and “Instruments” beneath it.[2]
A significant visual update occurred in 1983. According to a color reference analysis of the TI logo, this redesign kept the Texas outline but redrew the cut-out “t” and the embedded “i” to make them clearer and more prominent. The earlier black border and shadow effects were removed, and the mark was rendered in a solid red color.[3] The company name was also adjusted, with the type set more tightly and arranged in two lines.
Meaning and Symbolism
The logo’s meaning is directly tied to the company’s name and home state. The outline of Texas serves as a geographic reference to the state where the company was founded and remains headquartered. The lowercase “ti” inside the outline functions as an abbreviation of the company name, Texas Instruments.[2]
The 1983 redesign’s shift to red was noted as creating a resonance with the Texas state flag, which also features red and white.[3] The red color used in the current TI brand palette is identified as Guardsman Red, with a hex value of #CC0000.[4]
Typography and Design
TI’s official brand guidance specifies that the wordmark should appear as “Texas” to the right of the logo with “Instruments” beneath it, or alternatively as “Texas Instruments” placed to the right of the logo. The company instructs that its preferred or alternate signature be used rather than the logo alone.[2] TI also maintains strict rules for external use of its logo, stating that no modification to the color or text of the logo is allowed.[5]
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